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Larin 24 Fe
To achieve maximum contraceptive effectiveness, Larin 24 Fe should be taken exactly as directed and at intervals not exceeding 24 hours. Larin 24 Fe may be administered without regard to meals.
Larin 24 Fe provides a regimen consisting of 24 pale yellow active tablets of norethindrone acetate and ethinyl estradiol and 4 brown non-hormonal (placebo) tablets of ferrous fumarate. The ferrous fumarate tablets do not serve any therapeutic purpose.
During the first cycle of use:
The possibility of ovulation and conception prior to initiation of medication should be considered. The patient is instructed to begin taking Larin 24 Fe on either Day 1 of menstruation (Day 1 Start) or the first Sunday after the onset of menstruation (Sunday Start). If menstruation begins on a Sunday, the first tablet (pale yellow) is taken that day. One pale yellow tablet should be taken daily for 24 consecutive days followed by one brown tablet daily for 4 consecutive days. Withdrawal bleeding should usually occur within three days following discontinuation of pale yellow tablets and may not have finished before the next pack is started. During the first cycle with a Sunday start, contraceptive reliance should not be placed on Larin 24 Fe until a pale yellow tablet has been taken daily for 7 consecutive days and a non-hormonal back-up method of birth control (such as condoms or spermicide) should be used during those 7 days.
The patient begins her next and all subsequent 28 day courses of tablets on the same day of the week on which she began her first course, following the same schedule: 24 days on pale yellow tablets-4 days on brown tablets. If in any cycle the patient starts tablets later than the proper day, she should protect herself against pregnancy by using a non-hormonal back-up method of birth control until she has taken a pale yellow tablet daily for 7 consecutive days.
Switching from another hormonal method of contraception:
When the patient is switching to Larin 24 Fe after completing a 21 day regimen of oral contraceptive tablets, transdermal patches, or a vaginal ring, she should wait 7 days after her last tablet, patch, or ring before she starts Larin 24 Fe. She will probably experience withdrawal bleeding during that week. She should be sure that no more than 7 days pass after her previous 21 day regimen. When the patient is switching to Larin 24 Fe after completing a 28 day regimen of oral contraceptive tablets, she should start her first pack of Larin 24 Fe on the day after her last tablet. She should not wait any days between packs. The patient may switch any day from a progestin-only pill and should begin Larin 24 Fe the next day. If switching from an implant or injection, the patient should start Larin 24 Fe on the day of implant removal or, if using an injection, the day the next injection would be due.
If spotting or breakthrough bleeding occurs:
The patient is instructed to continue on the same regimen. This type of bleeding is usually transient and without significance; however, if the bleeding is persistent or prolonged, the patient is advised to consult her healthcare provider. Although pregnancy is unlikely if Larin 24 Fe are taken according to directions, if withdrawal bleeding does not occur, the possibility of pregnancy must be considered. If the patient has not adhered to the prescribed schedule (missed one or more tablets or started taking them on a day later than she should have), the probability of pregnancy should be considered at the time of the first missed period and appropriate diagnostic measures taken. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out. Hormonal contraceptives should be discontinued if pregnancy is confirmed.
For additional patient instructions regarding missed pills: See the “WHAT TO DO IF YOU MISS PILLS” section in the DETAILED PATIENT LABELING. Any time the patient misses two or more pale yellow tablets, she should also use another method of non-hormonal back-up contraception until she has taken a pale yellow tablet daily for seven consecutive days. If the patient misses one or more brown tablets, she is still protected against pregnancy provided she begins taking the active pale yellow tablets again on the proper day. If breakthrough bleeding occurs following missed pale yellow tablets, it will usually be transient and of no consequence. The possibility of ovulation increases with each successive day that scheduled pale yellow tablets are missed. Therefore, the risk of pregnancy increases with each active (pale yellow) tablet missed.
Use after pregnancy, abortion or miscarriage:
Larin 24 Fe should be initiated no earlier than 28 days postpartum in the nonlactating mother due to the increased risk for thromboembolism. When the tablets are administered in the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered (see CONTRAINDICATIONS, WARNINGS, and PRECAUTIONS concerning thromboembolic disease). The patient should be advised to use a non-hormonal back-up method for the first 7 days of tablet taking. However, if intercourse has already occurred, the possibility of ovulation and conception prior to initiation of medication should be considered.
Larin 24 Fe may be initiated after a first-trimester abortion or miscarriage; if the patient starts Larin 24 Fe immediately, additional contraceptive measures are not needed.
For additional patient instructions regarding complete dosing instructions, see the “HOW TO TAKE THE PILL” section in the DETAILED PATIENT LABELING.
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Juleber
To achieve maximum contraceptive effectiveness, desogestrel and ethinyl estradiol tablets must be taken exactly as directed and at intervals not exceeding 24 hours. Desogestrel and ethinyl estradiol tablets are available in the compact blister card in the plastic compact which is preset for a Sunday Start. Day 1 Start is also provided.
Day 1 Start
The dosage of desogestrel and ethinyl estradiol tablets are for the initial cycle of therapy is one yellow "active" tablet administered daily from the 1st day through the 21st day of the menstrual cycle, counting the first day of menstrual flow as "Day 1". Tablets are taken without interruption as follows: One yellow "active" tablet daily for 21 days, then one white "reminder" tablet daily for 7 days. After 28 tablets have been taken, a new course is started and a yellow "active" tablet is taken the next day.
The use of desogestrel and ethinyl estradiol tablets are for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONSand WARNINGS concerning thromboembolic disease. See also PRECAUTIONSfor "Nursing Mothers" If the patient starts on JULEBER postpartum, and has not yet had a period, she should be instructed to use another method of contraception until a yellow "active" tablet has been taken daily for 7 days. The possibility of ovulation and conception prior to initiation of medication should be considered. If the patient misses one (1) yellow "active" tablet in Weeks 1, 2, or 3, the yellow "active" tablet should be taken as soon as she remembers. If the patient misses two (2) yellow "active" tablets in Week 1 or Week 2, the patient should take two (2) yellow "active" tablets the day she remembers and two (2) yellow "active" tablets the next day; and then continue taking one (1) yellow "active" tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) yellow "active" tablets in the third week or misses three (3) or more yellow "active" tablets in a row, the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Sunday Start
When taking JULEBER, the first yellow "active" tablet should be taken on the first Sunday after menstruation begins. If period begins on Sunday, the first yellow "active" tablet is taken on that day. If switching directly from another oral contraceptive, the first yellow "active" tablet should be taken on the first Sunday after the last ACTIVE tablet of the previous product. Tablets are taken without interruption as follows: One yellow "active" tablet daily for 21 days, then one white "reminder" tablet daily for 7 days. After 28 tablets have been taken, a new course is started and a yellow "active" tablet is taken the next day (Sunday). When initiating a Sunday start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
The use of desogestrel and ethinyl estradiol tablets for contraception may be initiated 4 weeks postpartum. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONSand WARNINGSconcerning thromboembolic disease. See also PRECAUTIONSfor "Nursing Mothers".
If the patient starts on JULEBER postpartum, and has not yet had a period, she should be instructed to use another method of contraception until a yellow "active" tablet has been taken daily for 7 days. The possibility of ovulation and conception prior to initiation of medication should be considered. If the patient misses one (1) yellow active tablet in Weeks 1, 2, or 3, the yellow "active" tablet should be taken as soon as she remembers. If the patient misses two (2) yellow "active" tablets in Week 1 or Week 2, the patient should take two (2) yellow "active" tablets the day she remembers and two (2) yellow "active" tablets the next day; and then continue taking one (1) yellow "active" tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) yellow "active" tablets in the third week or misses three (3) or more yellow "active" tablets in a row, the patient should continue taking one yellow "active" tablet every day until Sunday. On Sunday the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
ADDITIONAL INSTRUCTIONS FOR ALL DOSING REGIMENS
Breakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, nonfunctional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If pathology has been excluded, time or a change to another formulation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued if pregnancy is confirmed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out. -
Arnica Montana
The dosage of Penicillin V should be determined according to the sensitivity of the causative microorganism and the severity of infection, and adjusted to the clinical response of the patient.The usual dosage recommendations for adults and children 12 years and over are as follows: Streptococcal Infections Mild to moderately severe - of the upper respiratory tract and including scarlet fever and erysipelas: 125 to 250 mg (200,000 to 400,000 units) every 6 to 8 hours for 10 days. Pneumococcal Infections Mild to moderately severe - of the respiratory tract, including otitis media: 250 to 500 mg (400,000 to 800,000 units) every 6 hours until the patient has been afebrile for at least 2 days. Staphylococcal Infections Mild infections of skin and soft tissue (culture and sensitive tests should be performed): 250 to 500 mg (400,000 to 800,000 units) every 6 to 8 hours. Fusospirochetosis (Vincent’s infection) of the oropharynx. Mild to moderately severe infections: 250 to 500 mg (400,000 to 800,000 units) every 6 to 8 hours.For the prevention of recurrence following rheumatic fever and/or chorea: 125 mg to 250 mg (200,000 to 400,000 units) twice daily on a continuing basis.For prophylaxis against bacterial endocarditis1 in patients with congenital heart disease or rheumatic or other acquired valvular heart disease when undergoing dental procedures or surgical procedures of the upper respiratory tract: 2 gram of penicillin V (1 gram for children under 60 lbs.) 1 hour before the procedure, and then, 1 gram (500 mg for children under 60 lbs.) 6 hours later.
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Mycobutin
adults and children 6 years and over one 10 mg tablet once daily; do not take more than one 10 mg tablet in 24 hours. A 5 mg product may be appropriate for less severe symptoms. adults 65 years and over ask a doctor children under 6 years of age ask a doctor consumers with liver or kidney disease ask a doctor
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Aspirin
Dosage and Administration in Adults
Single Dose
Vaginal candidiasis: The recommended dosage of fluconazole for vaginal candidiasis is 150 mg as a single oral dose.
Multiple Dose
SINCE ORAL ABSORPTION IS RAPID AND ALMOST COMPLETE, THE DAILY DOSE OF FLUCONAZOLE IS THE SAME FOR ORAL AND INTRAVENOUS ADMINISTRATION. In general, a loading dose of twice the daily dose is recommended on the first day of therapy to result in plasma concentrations close to steady-state by the second day of therapy.The daily dose of fluconazole for the treatment of infections other than vaginal candidiasis should be based on the infecting organism and the patient’s response to therapy. Treatment should be continued until clinical parameters or laboratory tests indicate that active fungal infection has subsided. An inadequate period of treatment may lead to recurrence of active infection. Patients with AIDS and cryptococcal meningitis or recurrent oropharyngeal candidiasis usually require maintenance therapy to prevent relapse. Oropharyngeal candidiasis: The recommended dosage of fluconazole for oropharyngeal candidiasis is 200 mg on the first day, followed by 100 mg once daily. Clinical evidence of oropharyngeal candidiasis generally resolves within several days, but treatment should be continued for at least 2 weeks to decrease the likelihood of relapse. Esophageal candidiasis: The recommended dosage of fluconazole for esophageal candidiasis is 200 mg on the first day, followed by 100 mg once daily. Doses up to 400 mg/day may be used, based on medical judgment of the patient’s response to therapy. Patients with esophageal candidiasis should be treated for a minimum of three weeks and for at least two weeks following resolution of symptoms. Systemic Candida infections: For systemic Candida infections including candidemia, disseminated candidiasis, and pneumonia, optimal therapeutic dosage and duration of therapy have not been established. In open, noncomparative studies of small numbers of patients, doses of up to 400 mg daily have been used. Urinary tract infections and peritonitis: For the treatment of Candida urinary tract infections and peritonitis, daily doses of 50 to 200 mg have been used in open, noncomparative studies of small numbers of patients. Cryptococcal meningitis: The recommended dosage for treatment of acute cryptococcal meningitis is 400 mg on the first day, followed by 200 mg once daily. A dosage of 400 mg once daily may be used, based on medical judgment of the patient’s response to therapy. The recommended duration of treatment for initial therapy of cryptococcal meningitis is 10 to 12 weeks after the cerebrospinal fluid becomes culture negative. The recommended dosage of fluconazole for suppression of relapse of cryptococcal meningitis in patients with AIDS is 200 mg once daily. Prophylaxis in patients undergoing bone marrow transplantation: The recommended fluconazole daily dosage for the prevention of candidiasis in patients undergoing bone marrow transplantation is 400 mg, once daily. Patients who are anticipated to have severe granulocytopenia (less than 500 neutrophils per cu mm) should start fluconazole prophylaxis several days before the anticipated onset of neutropenia, and continue for 7 days after the neutrophil count rises above 1000 cells per cu mm.
Dosage and Administration in Children
The following dose equivalency scheme should generally provide equivalent exposure in pediatric and adult patients:
Pediatric Patients Adults * Some older children may have clearances similar to that of adults. Absolute doses exceeding 600 mg/day are not recommended. 3 mg/kg 100 mg 6 mg/kg 200 mg 12* mg/kg 400 mgExperience with fluconazole in neonates is limited to pharmacokinetic studies in premature newborns. (See CLINICAL PHARMACOLOGY.) Based on the prolonged half-life seen in premature newborns (gestational age 26 to 29 weeks), these children, in the first two weeks of life, should receive the same dosage (mg/kg) as in older children, but administered every 72 hours. After the first two weeks, these children should be dosed once daily. No information regarding fluconazole pharmacokinetics in full-term newborns is available. Oropharyngeal candidiasis: The recommended dosage of fluconazole for oropharyngeal candidiasis in children is 6 mg/kg on the first day, followed by 3 mg/kg once daily. Treatment should be administered for at least 2 weeks to decrease the likelihood of relapse. Esophageal candidiasis: For the treatment of esophageal candidiasis, the recommended dosage of fluconazole in children is 6 mg/kg on the first day, followed by 3 mg/kg once daily. Doses up to 12 mg/kg/day may be used, based on medical judgment of the patient’s response to therapy.Patients with esophageal candidiasis should be treated for a minimum of three weeks and for at least 2 weeks following the resolution of symptoms. Systemic Candida infections: For the treatment of candidemia and disseminated Candida infections, daily doses of 6 to 12 mg/kg/day have been used in an open, noncomparative study of a small number of children. Cryptococcal meningitis: For the treatment of acute cryptococcal meningitis, the recommended dosage is 12 mg/kg on the first day, followed by 6 mg/kg once daily. A dosage of 12 mg/kg once daily may be used, based on medical judgment of the patient’s response to therapy. The recommended duration of treatment for initial therapy of cryptococcal meningitis is 10 to 12 weeks after the cerebrospinal fluid becomes culture negative. For suppression of relapse of cryptococcal meningitis in children with AIDS, the recommended dose of fluconazole is 6 mg/kg once daily.
Dosage In Patients With Impaired Renal Function
Fluconazole is cleared primarily by renal excretion as unchanged drug. There is no need to adjust single dose therapy for vaginal candidiasis because of impaired renal function. In patients with impaired renal function who will receive multiple doses of fluconazole, an initial loading dose of 50 to 400 mg should be given. After the loading dose, the daily dose (according to indication) should be based on the following table:
Creatinine Clearance (mL/min) Percent of Recommended Dose >50 100% ≤50 (no dialysis) 50% Regular dialysis 100% after each dialysisPatients on regular dialysis should receive 100% of the recommended dose after each dialysis; on non-dialysis days, patients should receive a reduced dose according to their creatinine clearance.These are suggested dose adjustments based on pharmacokinetics following administration of multiple doses. Further adjustment may be needed depending upon clinical condition.When serum creatinine is the only measure of renal function available, the following formula (based on sex, weight, and age of the patient) should be used to estimate the creatinine clearance in adults: Males: Weight (kg) x (140-age) ————————————— 72 x serum creatinine (mg/100 mL) Females: 0.85 × above valueAlthough the pharmacokinetics of fluconazole has not been studied in children with renal insufficiency, dosage reduction in children with renal insufficiency should parallel that recommended for adults. The following formula may be used to estimate creatinine clearance in children: K x linear length or height (cm) ————————————— serum creatinine (mg/100 mL) (Where K=0.55 for children older than 1 year and 0.45 for infants.)
Administration
Fluconazole tablets are administered orally. Fluconazole tablets can be taken with or without food.
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Pramipexole Dihydrochloride
Parkinson's Disease
In all clinical studies, dosage was initiated at a subtherapeutic level to avoid intolerable adverse effects and orthostatic hypotension. Pramipexole dihydrochloride tablets should be titrated gradually in all patients. The dosage should be increased to achieve a maximum therapeutic effect, balanced against the principal side effects of dyskinesia, hallucinations, somnolence, and dry mouth.
Dosing in Patients with Normal Renal Function
Initial Treatment
Dosages should be increased gradually from a starting dose of 0.375 mg/day given in three divided doses and should not be increased more frequently than every 5 to 7 days. A suggested ascending dosage schedule that was used in clinical studies is shown in the following table:
Table 3 Ascending Dosage Schedule of Pramipexole Dihydrochloride tablets for Parkinson's Disease Week Dosage (mg) Total Daily Dose (mg) 1 0.125 TID 0.375 2 0.25 TID 0.75 3 0.5 TID 1.50 4 0.75 TID 2.25 5 1 TID 3 6 1.25 TID 3.75 7 1.5 TID 4.50Maintenance Treatment
Pramipexole dihydrochloride tablets were effective and well tolerated over a dosage range of 1.5 to 4.5 mg/day administered in equally divided doses three times per day with or without concomitant levodopa (approximately 800 mg/day).
In a fixed-dose study in early Parkinson's disease patients, doses of 3 mg, 4.5 mg, and 6 mg per day of pramipexole dihydrochloride tablets were not shown to provide any significant benefit beyond that achieved at a daily dose of 1.5 mg/day. However, in the same fixed-dose study, the following adverse events were dose related: postural hypotension, nausea, constipation, somnolence, and amnesia. The frequency of these events was generally 2-fold greater than placebo for pramipexole doses greater than 3 mg/day. The incidence of somnolence reported with pramipexole at a dose of 1.5 mg/day was comparable to placebo.
When pramipexole dihydrochloride tablets are used in combination with levodopa, a reduction of the levodopa dosage should be considered. In a controlled study in advanced Parkinson's disease, the dosage of levodopa was reduced by an average of 27% from baseline.
Dosing in Patients with Renal Impairment
Table 4 Pramipexole Dosage in Parkinson's Disease Patients with Renal Impairment Renal Status Starting Dose (mg) Maximum Dose (mg) Normal to mild impairment (creatinine Cl > 60 mL/min) 0.125 TID 1.5 TID Moderate impairment (creatinine Cl = 35 to 59 mL/min) 0.125 BID 1.5 BID Severe impairment (creatinine Cl = 15 to 34 mL/min) 0.125 QD 1.5 QD Very severe impairment (creatinine Cl < 15 mL/minand hemodialysis patients) The use of pramipexole dihydrochloride has not been adequately studied in this group of patients.Discontinuation of Treatment
It is recommended that pramipexole dihydrochloride tablets be discontinued over a period of 1 week; in some studies, however, abrupt discontinuation was uneventful.
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Midazolam Hydrochloride Syrup
Amoxicillin and clavulanate potassium for oral suspension does not contain the same amount of clavulanic acid (as the potassium salt) as any of the other suspensions of amoxicillin and clavulanate potassium. Amoxicillin and clavulanate potassium for oral suspension contains 42.9 mg of clavulanic acid per 5 mL, whereas the 200 mg/5 mL suspension of amoxicillin and clavulanate potassium contains 28.5 mg of clavulanic acid per 5 mL and the 400 mg/5 mL suspension contains 57 mg of clavulanic acid per 5 mL. Therefore, the 200 mg/28.5 mg/5 mL and 400 mg/57 mg/5 mL suspensions of amoxicillin and clavulanate potassium should not be substituted for amoxicillin and clavulanate potassium for oral suspension as they are not interchangeable.
Dosage: Pediatric patients 3 months and older: Based on the amoxicillin component (600 mg/5 mL), the recommended dose of amoxicillin and clavulanate potassium for oral suspension is 90 mg/kg/day divided every 12 hours, administered for 10 days (see chart below). This dose provides 6.4 mg/kg/day of the clavulanic acid component.
Body Weight (kg) Volume of Amoxicillin and Clavulanate Potassium Powder for Oral Suspension providing 90 mg/kg/day 8 3 mL twice daily 12 4.5 mL twice daily 16 6 mL twice daily 20 7.5 mL twice daily 24 9 mL twice daily 28 10.5 mL twice daily 32 12 mL twice daily 36 13.5 mL twice dailyPediatric patients weighing 40 kg and more: Experience with amoxicillin and clavulanate potassium for oral suspension in this group is not available.
Adults: Experience with amoxicillin and clavulanate potassium for oral suspension in adults is not available and adults who have difficulty swallowing should not be given amoxicillin and clavulanate potassium for oral suspension in place of the 500 mg or 875 mg tablet of amoxicillin and clavulanate potassium.
Hepatically impaired patients should be dosed with caution and hepatic function monitored at regular intervals [see WARNINGS and PRECAUTIONS (5)].
Directions for Mixing Oral Suspension: Prepare a suspension at time of dispensing as follows: Tap bottle until all the powder flows freely. Add approximately 2/3 of the total amount of water for reconstitution (see table below) and shake vigorously to suspend powder. Add remainder of the water and again shake vigorously.
Amoxicillin and Clavulanate Potassium for Oral Suspension Bottle Size Amount of Water Required for Reconstitution 75 mL 71 mL 125 mL 112 mL 200 mL 176 mLEach teaspoonful (5 mL) will contain 600 mg amoxicillin as the trihydrate and 42.9 mg of clavulanic acid as the potassium salt.
NOTE: SHAKE ORAL SUSPENSION WELL BEFORE USING.
Information for the Pharmacist: For patients who wish to alter the taste of amoxicillin and clavulanate potassium for oral suspension, immediately after reconstitution 1 drop of FLAVORx™ (apple, banana cream, bubble gum, cherry, or watermelon flavor) may be added for every 5 mL of amoxicillin and clavulanate potassium for oral suspension. The resulting suspension is stable for 10 days under refrigeration. Stability of amoxicillin and clavulanate potassium for oral suspension when mixed with other flavors distributed by FLAVORx has not been evaluated for flavors other than the five flavors listed above.
Administration: To minimize the potential for gastrointestinal intolerance, amoxicillin and clavulanate potassium for oral suspension should be taken at the start of a meal. Absorption of clavulanate potassium may be enhanced when amoxicillin and clavulanate potassium for oral suspension is administered at the start of a meal.
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Bupropion Hydrochloride
General Dosing Considerations: It is particularly important to administer bupropion hydrochloride extended-release tablets (SR) in a manner most likely to minimize the risk of seizure (see WARNINGS). Gradual escalation in dosage is also important if agitation, motor restlessness, and insomnia, often seen during the initial days of treatment, are to be minimized. If necessary, these effects may be managed by temporary reduction of dose or the short-term administration of an intermediate to long-acting sedative hypnotic. A sedative hypnotic usually is not required beyond the first week of treatment. Insomnia may also be minimized by avoiding bedtime doses. If distressing, untoward effects supervene, dose escalation should be stopped. Bupropion hydrochloride extended-release tablets (SR) should be swallowed whole and not crushed, divided, or chewed, as this may lead to an increased risk of adverse effects including seizures.
Initial Treatment: The usual adult target dose for bupropion hydrochloride extended-release tablets (SR) is 300 mg/day, given as 150 mg twice daily. Dosing with bupropion hydrochloride extended-release tablets (SR) should begin at 150 mg/day given as a single daily dose in the morning. If the 150-mg initial dose is adequately tolerated, an increase to the 300-mg/day target dose, given as 150 mg twice daily, may be made as early as day 4 of dosing. There should be an interval of at least 8 hours between successive doses.
Increasing the Dosage Above 300 mg/day: As with other antidepressants, the full antidepressant effect of bupropion hydrochloride extended-release tablets (SR) may not be evident until 4 weeks of treatment or longer. An increase in dosage to the maximum of 400 mg/day, given as 200 mg twice daily, may be considered for patients in whom no clinical improvement is noted after several weeks of treatment at 300 mg/day.
Maintenance Treatment: It is generally agreed that acute episodes of depression require several months or longer of sustained pharmacological therapy beyond response to the acute episode. In a study in which patients with major depressive disorder, recurrent type, who had responded during 8 weeks of acute treatment with bupropion hydrochloride extended-release tablets (SR) were assigned randomly to placebo or to the same dose of bupropion hydrochloride extended-release tablets (SR) (150 mg twice daily) during 44 weeks of maintenance treatment as they had received during the acute stabilization phase, longer-term efficacy was demonstrated (see CLINICAL TRIALS under CLINICAL PHARMACOLOGY). Based on these limited data, it is unknown whether or not the dose of bupropion hydrochloride extended-release tablets (SR) needed for maintenance treatment is identical to the dose needed to achieve an initial response. Patients should be periodically reassessed to determine the need for maintenance treatment and the appropriate dose for such treatment.
Dosage Adjustment for Patients with Impaired Hepatic Function: Bupropion hydrochloride extended-release tablets (SR) should be used with extreme caution in patients with severe hepatic cirrhosis. The dose should not exceed 100 mg every day or 150 mg every other day in these patients. Bupropion hydrochloride extended-release tablets (SR) should be used with caution in patients with hepatic impairment (including mild-to-moderate hepatic cirrhosis) and a reduced frequency and/or dose should be considered in patients with mild-to-moderate hepatic cirrhosis (see CLINICAL PHARMACOLOGY, WARNINGS, and PRECAUTIONS).
Dosage Adjustment for Patients with Impaired Renal Function: Bupropion hydrochloride extended-release tablets (SR) should be used with caution in patients with renal impairment and a reduced frequency and/or dose should be considered (see CLINICAL PHARMACOLOGY and PRECAUTIONS).
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Philith
The following is a summary of the instructions given to the patient in the “ HOW TO TAKE THE PILL” section of the DETAILED PATIENT LABELING.
The patient is given instructions in five (5) categories:
IMPORTANT POINTS TO REMEMBER: The patient is told (a) that she should take one pill every day at the same time, (b) many women have spotting or light bleeding or gastric distress during the first one to three cycles, (c) missing pills can also cause spotting or light bleeding, (d) she should use a back-up method for contraception if she has vomiting or diarrhea or takes some concomitant medications, and/or if she has trouble remembering the pill, (e) if she has any other questions, she should consult her physician. BEFORE SHE STARTS TAKING HER PILLS: She should decide what time of day she wishes to take the pill, check whether her pill pack has 28 pills, and note the order in which she should take the pills (diagrammatic drawings of the pill pack are included in the patient insert). WHEN SHE SHOULD START THE FIRST PACK: The Day-One start is listed as the first choice and the Sunday start (the Sunday after her period starts) is given as the second choice. If she uses the Sunday start she should use a back-up method in the first cycle if she has intercourse before she has taken seven pills. WHAT TO DO DURING THE CYCLE: The patient is advised to take one pill at the same time every day until the pack is empty. If she is on the 28 day regimen, she should start the next pack the day after the last inactive tablet and not wait any days between packs. WHAT TO DO IF SHE MISSES A PILL OR PILLS: The patient is given instructions about what she should do if she misses one, two or more than two pills at varying times in her cycle for both the Day-One and the Sunday start. The patient is warned that she may become pregnant if she has unprotected intercourse in the seven days after missing pills. To avoid this, she must use another birth control method such as condom, foam, or sponge in these seven days. -
Levonest
To achieve maximum contraceptive effectiveness, LEVONEST™ Tablets (Levonorgestrel and Ethinyl Estradiol tablets—triphasic regimen) must be taken exactly as directed and at intervals not exceeding 24 hours.
LEVONEST™ Tablets are a three-phase preparation plus 7 inert tablets. The dosage of LEVONEST™ Tablets is one tablet daily for 28 consecutive days per menstrual cycle in the following order: 6 yellow tablets (phase 1), followed by 5 green tablets (phase 2), followed by 10 light brown tablets (phase 3), plus 7 white inert tablets, according to the prescribed schedule.
It is recommended that LEVONEST™ Tablets be taken at the same time each day, preferably after the evening meal or at bedtime. During the first cycle of medication, the patient should be instructed to take one LEVONEST™ Tablet daily in the order of 6 yellow, 5 green, 10 light brown tablets, and then 7 white inert tablets for twenty-eight (28) consecutive days, beginning on day one (1) of her menstrual cycle. (The first day of menstruation is day one.) Withdrawal bleeding usually occurs within 3 days following the last light brown tablet and may not have finished before the next pack is started. (If LEVONEST™ Tablets are first taken later than the first day of the first menstrual cycle of medication or postpartum, contraceptive reliance should not be placed on LEVONEST™ Tablets until after the first 7 consecutive days of administration and a nonhormonal back-up method of birth control should be used during those 7 days. The possibility of ovulation and conception prior to initiation of medication should be considered.)
When switching from another oral contraceptive, LEVONEST™ Tablets should be started on the first day of bleeding following the last active tablet taken of the previous oral contraceptive.
The patient may switch any day from a progestin-only pill and should begin LEVONEST™ the next day. If switching from an implant or injection, the patient should start LEVONEST™ on the day of implant removal or, if using an injection, the day the next injection would be due. In switching from a progestin-only pill, injection, or implant, the patient should be advised to use a non-hormonal back-up method of birth control for the first 7 days of tablet-taking.
The patient begins her next and all subsequent 28-day courses of LEVONEST™ Tablets on the same day of the week that she began her first course, following the same schedule. She begins taking her yellow tablets on the next day after ingestion of the last white tablet, regardless of whether or not a menstrual period has occurred or is still in progress. Any time a subsequent cycle of LEVONEST™ Tablets is started later than the next day, the patient should be protected by another means of contraception until she has taken a tablet daily for seven consecutive days.
If spotting or breakthrough bleeding occurs, the patient is instructed to continue on the same regimen. This type of bleeding is usually transient and without significance; however, if the bleeding is persistent or prolonged, the patient is advised to consult her physician. Although the occurrence of pregnancy is highly unlikely if LEVONEST™ Tablets are taken according to directions, if withdrawal bleeding does not occur, the possibility of pregnancy must be considered. If the patient has not adhered to the prescribed schedule (missed one or more tablets or started taking them on a day later than she should have), the probability of pregnancy should be considered at the time of the first missed period and appropriate diagnostic measures taken before the medication is resumed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.
The risk of pregnancy increases with each active (yellow, green, or light brown) tablet missed. For additional patient instructions regarding missed pills, see the “WHAT TO DO IF YOU MISS PILLS” section in the DETAILED PATIENT LABELING below. If breakthrough bleeding occurs following missed active tablets, it will usually be transient and of no consequence. If the patient misses one or more white tablets, she is still protected against pregnancy provided she begins taking yellow tablets again on the proper day.
LEVONEST™ may be initiated no earlier than day 28 postpartum in the non-lactating mother or after a second trimester abortion due to the increased risk for thromboembolism (see “CONTRAINDICATIONS”, “WARNINGS” and “PRECAUTIONS” concerning thromboembolic disease). The patient should be advised to use a nonhormonal back-up method for the first 7 days of tablet-taking. However, if intercourse has already occurred, pregnancy should be excluded before the start of combined oral contraceptive use or the patient must wait for her first menstrual period. In the case of first-trimester abortion, if the patient starts LEVONEST™ immediately, additional contraceptive measures are not needed. It is to be noted that early resumption of ovulation may occur if Parlodel® (bromocriptine mesylate) has been used for the prevention of lactation.
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Falmina
To achieve maximum contraceptive effectiveness, FALMINA™ (levonorgestrel and ethinyl estradiol tablets USP) must be taken exactly as directed and at intervals not exceeding 24 hours.
The dosage of FALMINA™ is one orange tablet daily for 21 consecutive days, followed by one white inert tablet daily for 7 consecutive days, according to the prescribed schedule.
It is recommended that FALMINA™ tablets be taken at the same time each day.
During The First Cycle Of Use
The possibility of ovulation and conception prior to initiation of medication should be considered. The patient should be instructed to begin taking FALMINA on either the first Sunday after the onset of menstruation (Sunday Start) or on Day 1 of menstruation (Day 1 Start).
Sunday start:
The patient is instructed to begin taking FALMINA on the first Sunday after the onset of menstruation. If menstruation begins on a Sunday, the first tablet (orange) is taken that day. One orange tablet should be taken daily for 21 consecutive days, followed by one white inert tablet daily for 7 consecutive days. Withdrawal bleeding should usually occur within 3 days following discontinuation of orange tablets and may not have finished before the next pack is started. During the first cycle, contraceptive reliance should not be placed on FALMINA until a orange tablet has been taken daily for 7 consecutive days, and a nonhormonal back-up method of birth control should be used during those 7 days.
Day 1 start:
During the first cycle of medication, the patient is instructed to begin taking FALMINA during the first 24 hours of her period (day one of her menstrual cycle). One orange tablet should be taken daily for 21 consecutive days, followed by one white inert tablet daily for 7 consecutive days. Withdrawal bleeding should usually occur within 3 days following discontinuation of orange tablets and may not have finished before the next pack is started. If medication is begun on day one of the menstrual cycle, no back-up contraception is necessary. If FALMINA tablets are started later than day one of the first menstrual cycle or postpartum, contraceptive reliance should not be placed on FALMINA tablets until after the first 7 consecutive days of administration, and a nonhormonal back-up method of birth control should be used during those 7 days.
After the first cycle of use
The patient begins her next and all subsequent courses of tablets on the day after taking her last white tablet. She should follow the same dosing schedule: 21 days on orange tablets followed by 7 days on white tablets. If in any cycle the patient starts tablets later than the proper day, she should protect herself against pregnancy by using a nonhormonal back-up method of birth control until she has taken a orange tablet daily for 7 consecutive days.
Switching from another hormonal method of contraception
When the patient is switching from a 21-day regimen of tablets, she should wait 7 days after her last tablet before she starts FALMINA. She will probably experience withdrawal bleeding during that week. She should be sure that no more than 7 days pass after her previous 21-day regimen. When the patient is switching from a 28-day regimen of tablets, she should start her first pack of FALMINA on the day after her last tablet. She should not wait any days between packs. The patient may switch any day from a progestin-only pill and should begin FALMINA the next day. If switching from an implant or injection, the patient should start FALMINA on the day of implant removal or, if using an injection, the day the next injection would be due. In switching from a progestin-only pill, injection, or implant, the patient should be advised to use a nonhormonal back-up method of birth control for the first 7 days of tablet-taking.
If spotting or breakthrough bleeding occurs
If spotting or breakthrough bleeding occur, the patient is instructed to continue on the same regimen. This type of bleeding is usually transient and without significance; however, if the bleeding is persistent or prolonged, the patient is advised to consult her physician.
Risk of pregnancy if tablets are missed
While there is little likelihood of ovulation occurring if only one or two orange tablets are missed, the possibility of ovulation increases with each successive day that scheduled orange tablets are missed. Although the occurrence of pregnancy is unlikely if FALMINA is taken according to directions, if withdrawal bleeding does not occur, the possibility of pregnancy must be considered. If the patient has not adhered to the prescribed schedule (missed one or more tablets or started taking them on a day later than she should have), the probability of pregnancy should be considered at the time of the first missed period and appropriate diagnostic measures taken. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out.
The risk of pregnancy increases with each active (orange) tablet missed. For additional patient instructions regarding missed tablets, see the “WHAT TO DO IF YOU MISS PILLS” section in the DETAILED PATIENT LABELING below.
Use after pregnancy, abortion or miscarriage
FALMINA may be initiated no earlier than day 28 postpartum in the nonlactating mother or after a second trimester abortion due to the increased risk for thromboembolism (see CONTRAINDICATIONS, WARNINGS, and PRECAUTIONS concerning thromboembolic disease).The patient should be advised to use a non-hormonal back-up method for the first 7 days of tablet taking.
FALMINA may be initiated immediately after a first trimester abortion or miscarriage. If the patient starts FALMINA immediately, back-up contraception is not needed.
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Elinest
To achieve maximum contraceptive effectiveness, oral contraceptives must be taken exactly as directed and at intervals not exceeding 24 hours.
28-Day Schedule: For a DAY 1 START, count the first day of menstrual flow as Day 1 and the first tablet (white) is then taken on Day 1. For a SUNDAY START when menstrual flow begins on or before Sunday, the first tablet (white) is taken on that day. With either a DAY 1 START or SUNDAY START, 1 tablet (white) is taken each day at the same time for 21 days. Then the peach tablets are taken for 7 days, whether bleeding has stopped or not. After all 28 tablets have been taken, whether bleeding has stopped or not, the same dosage schedule is repeated beginning on the following day.
INSTRUCTIONS TO PATIENTS
To achieve maximum contraceptive effectiveness, the oral contraceptive pill must be taken exactly as directed and at intervals not exceeding 24 hours.
Important: Women should be instructed to use an additional method of protection until after the first 7 days of administration in the initial cycle.
Due to the normally increased risk of thromboembolism occurring postpartum, women should be instructed not to initiate treatment with oral contraceptives earlier than 4-6 weeks after a full-term delivery. If pregnancy is terminated in the first 12 weeks, the patient should be instructed to start oral contraceptives immediately or within 7 days. If pregnancy is terminated after 12 weeks, the patient should be instructed to start oral contraceptives after 2 weeks.33,77
If spotting or breakthrough bleeding should occur, the patient should continue the medication according to the schedule. Should spotting or breakthrough bleeding persist, the patient should notify her physician.
If the patient misses 1 pill, she should be instructed to take it as soon as she remembers and then take the next pill at the regular time. The patient should be advised that missing a pill can cause spotting or light bleeding and that she may be a little sick to her stomach on the days she takes the missed pill with her regularly scheduled pill. If the patient has missed more than one pill, see DETAILED PATIENT LABELING: HOW TO TAKE THE PILL, WHAT TO DO IF YOU MISS PILLS.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out.
If the patient has adhered to the prescribed regimen and misses 2 consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.
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Cefprozil
Cefprozil is administered orally.
Population/Infection Dosage (mg) Duration(days) * In the treatment of infections due to Streptococcus pyogenes, cefprozil should be administered for at least 10 days. † Not to exceed recommended adult doses. ADULTS (13 years and older) UPPER RESPIRATORY TRACT Pharyngitis/Tonsillitis 500 q24h 10* Acute Sinusitis(For moderate to severe infections, the higher dose should be used) 250 q12h or500 q12h 10 LOWER RESPIRATORY TRACT Secondary Bacterial Infection of Acute Bronchitis and AcuteBacterial Exacerbation of Chronic Bronchitis 500 q12h 10 SKIN AND SKIN STRUCTURE Uncomplicated Skin and Skin Structure Infections 250 q12h or500 q24h or500 q12h 10 CHILDREN (2 years – 12 years) UPPER RESPIRATORY TRACT† Pharyngitis/Tonsillitis 7.5 mg/kg q12h 10* SKIN AND SKIN STRUCTURE† Uncomplicated Skin and Skin Structure Infections 20 mg/kg q24h 10 INFANTS & CHILDREN (6 months – 12 years) UPPER RESPIRATORY TRACT† Otitis Media (See INDICATIONS AND USAGE and CLINICAL STUDIES) 15 mg/kg q12h 10 Acute Sinusitis(For moderate to severe infections, the higher dose should be used) 7.5 mg/kg q12h or 15 mg/kg q12h 10Renal Impairment
Cefprozil may be administered to patients with impaired renal function. The following dosage schedule should be used.
Creatinine Clearance (mL/min) Dosage (mg) Dosing Interval * Cefprozil is in part removed by hemodialysis; therefore, cefprozil should be administered after the completion of hemodialysis. 30-120 standard standard 0- 29* 50% of standard standardHepatic Impairment
No dosage adjustment is necessary for patients with impaired hepatic function.
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Granisetron Hydrochloride
Emetogenic Chemotherapy
The recommended adult dosage of oral granisetron hydrochloride is 2 mg once daily or 1 mg twice daily. In the 2 mg once-daily regimen, two 1 mg tablets are given up to 1 hour before chemotherapy. In the 1 mg twice-daily regimen, the first 1 mg tablet is given up to 1 hour before chemotherapy, and the second tablet, 12 hours after the first. Either regimen is administered only on the day(s) chemotherapy is given. Continued treatment, while not on chemotherapy, has not been found to be useful.
Use in the Elderly, Renal Failure Patients or Hepatically Impaired Patients
No dosage adjustment is recommended (see CLINICAL PHARMACOLOGY: Pharmacokinetics).
Pediatric Use
Safety and effectiveness in pediatric patients have not been established.
Radiation (Either Total Body Irradiation or Fractionated Abdominal Radiation)
The recommended adult dosage of oral granisetron hydrochloride is 2 mg once daily. Two 1 mg tablets are taken within 1 hour of radiation.
Pediatric Use
Safety and effectiveness in pediatric patients have not been established.
Use in the Elderly
No dosage adjustment is recommended.
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Losartan Potassium
Adult Hypertensive Patients
Losartan potassium may be administered with other antihypertensive agents, and with or without food.
Dosing must be individualized. The usual starting dose of losartan potassium is 50 mg once daily, with 25 mg used in patients with possible depletion of intravascular volume (e.g., patients treated with diuretics) (see WARNINGS, Hypotension - Volume-Depleted Patients) and patients with a history of hepatic impairment (see PRECAUTIONS, General). Losartan potassium can be administered once or twice daily with total daily doses ranging from 25 mg to 100 mg.
If the antihypertensive effect measured at trough using once-a-day dosing is inadequate, a twice-a-day regimen at the same total daily dose or an increase in dose may give a more satisfactory response. The effect of losartan is substantially present within one week but in some studies the maximal effect occurred in 3 to 6 weeks (see CLINICAL PHARMACOLOGY, Pharmacodynamics and Clinical Effects, Hypertension).
If blood pressure is not controlled by losartan potassium alone, a low dose of a diuretic may be added. Hydrochlorothiazide has been shown to have an additive effect (see CLINICAL PHARMACOLOGY, Pharmacodynamics and Clinical Effects, Hypertension).
No initial dosage adjustment is necessary for elderly patients or for patients with renal impairment, including patients on dialysis.
Pediatric Hypertensive Patients ≥ 6 years of age
The usual recommended starting dose is 0.7 mg/kg once daily (up to 50 mg total) administered as a tablet or a suspension (see Preparation of Suspension). Dosage should be adjusted according to blood pressure response. Doses above 1.4 mg/kg (or in excess of 100 mg) daily have not been studied in pediatric patients (see CLINICAL PHARMACOLOGY, Pharmacokinetics, Special Populations and Pharmacodynamics and Clinical Effects and WARNINGS, Hypotension - Volume-Depleted Patients).
Losartan potassium is not recommended in pediatric patients <6 years of age or in pediatric patients with glomerular filtration rate <30 mL/min/1.73 m2 (see CLINICAL PHARMACOLOGY, Pharmacokinetics, Special Populations, Pharmacodynamics and Clinical Effects and PRECAUTIONS).
Preparation of Suspension (for 200 mL of a 2.5 mg/mL suspension)
Add 10 mL of Purified Water USP to an 8 ounce (240 mL) amber polyethylene terephthalate (PET) bottle containing ten 50 mg losartan potassium tablets. Immediately shake for at least 2 minutes. Let the concentrate stand for 1 hour and then shake for 1 minute to disperse the tablet contents. Separately prepare a 50/50 volumetric mixture of Ora-Plus™1 and Ora-Sweet SF™1. Add 190 mL of the 50/50 Ora-Plus™/Ora-Sweet SF™ mixture to the tablet and water slurry in the PET bottle and shake for 1 minute to disperse the ingredients. The suspension should be refrigerated at 2 to 8(C (36 to 46(F) and can be stored for up to 4 weeks. Shake the suspension prior to each use and return promptly to the refrigerator.
1Trademark of Paddock Laboratories, Inc.
Hypertensive Patients with Left Ventricular Hypertrophy
The usual starting dose is 50 mg of losartan potassium once daily. Hydrochlorothiazide 12.5 mg daily should be added and/or the dose of losartan potassium should be increased to 100 mg once daily followed by an increase in hydrochlorothiazide to 25 mg once daily based on blood pressure response (see CLINICAL PHARMACOLOGY, Pharmacodynamics and Clinical Effects, Reduction in the Risk of Stroke).
Nephropathy in Type 2 Diabetic Patients
The usual starting dose is 50 mg once daily. The dose should be increased to 100 mg once daily based on blood pressure response (see CLINICAL PHARMACOLOGY, Pharmacodynamics and Clinical Effects, Nephropathy in Type 2 Diabetic Patients). Losartan potassium may be administered with insulin and other commonly used hypoglycemic agents (e.g., sulfonylureas, glitazones and glucosidase inhibitors).
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Cefprozil
Cefprozil is administered orally. Population/Infection Dosage(mg) Duration (days) a In the treatment of infections due to Streptococcus pyogenes, cefprozil should be administered for at least 10 days.b Not to exceed recommended adult doses. ADULTS (13 years and older) UPPER RESPIRATORY TRACT Pharyngitis/Tonsillitis 500 q24h 10a Acute Sinusitis (For moderate to severe infections, the higher dose should be used) 250 q12h or500 q12h 10 LOWER RESPIRATORY TRACT Secondary Bacterial Infection of Acute Bronchitis and Acute Bacterial Exacerbation of Chronic Bronchitis 500 q12h 10 SKIN AND SKIN STRUCTURE Uncomplicated Skin and Skin Structure Infections 250 q12h or500 q24h or500 q12h 10 CHILDREN (2 years to 12 years) UPPER RESPIRATORY TRACTb Pharyngitis/Tonsillitis 7.5 mg/kg q12h 10a SKIN AND SKIN STRUCTUREb Uncomplicated Skin and Skin Structure Infections 20 mg/kg q24h 10 INFANTS & CHILDREN (6 months to 12 years) UPPER RESPIRATORY TRACTb Otitis Media (See INDICATIONS AND USAGE and CLINICAL STUDIES) 15 mg/kg q12h 10 Acute Sinusitis (For moderate to severe infections, the higher dose should be used) 7.5 mg/kg q12h or 15 mg/kg q12h 10
Renal Impairment
Cefprozil may be administered to patients with impaired renal function. The following dosage schedule should be used. Creatinine Clearance(mL/min) Dosage (mg) Dosing Interval * Cefprozil is in part removed by hemodialysis; therefore, cefprozil should be administered after the completion of hemodialysis. 30–1200–29* standard50% of standard standardstandardHepatic Impairment
No dosage adjustment is necessary for patients with impaired hepatic function. -
Cefprozil
Cefprozil tablets are administered orally. Population/Infection Dosage (mg) Duration (days) a In the treatment of infections due to Streptococcus pyogenes, cefprozil should be administered for at least 10 days.b Not to exceed recommended adult doses. ADULTS (13 years and older) UPPER RESPIRATORY TRACT Pharyngitis/Tonsillitis 500 q 24 h 10a Acute Sinusitis (For moderate to severe infections, the higher dose should be used) 250 q 12 h or500 q 12 h 10 LOWER RESPIRATORY TRACT Secondary Bacterial Infection of Acute Bronchitis and Acute Bacterial Exacerbation of Chronic Bronchitis 500 q 12 h 10 SKIN AND SKIN STRUCTURE Uncomplicated Skin and Skin Structure Infections 250 q 12 h or500 q 24 h or500 q 12 h 10 CHILDREN (2 years–12 years) UPPER RESPIRATORY TRACTb Pharyngitis/Tonsillitis 7.5 mg/kg q 12 h 10a SKIN AND SKIN STRUCTUREb Uncomplicated Skin and Skin Structure Infections 20 mg/kg q 24 h 10 INFANTS & CHILDREN (6 months–12 years) UPPER RESPIRATORY TRACTb Otitis Media (See INDICATIONS AND USAGE and CLINICAL STUDIES) 15 mg/kg q 12 h 10 Acute Sinusitis (For moderate to severe infections, the higher dose should be used) 7.5 mg/kg q 12 h or15 mg/kg q 12 h 10
Renal Impairment
Cefprozil may be administered to patients with impaired renal function. The following dosage schedule should be used. Creatinine Clearance(mL/min) Dosage (mg) Dosing Interval * Cefprozil is in part removed by hemodialysis; therefore, cefprozil should be administered after the completion of hemodialysis. 30–1200–29* standard50% of standard standard standardHepatic Impairment
No dosage adjustment is necessary for patients with impaired hepatic function. -
Desloratadine
Desloratadine tablets may be taken without regard to meals.
2.1 Adults and Adolescents 12 years of Age and Over
The recommended dose of desloratadine tablets is one 5 mg tablet once daily.
NOTE: Desloratadine tablets are not recommended for use in pediatric patients under 12 years of age as other dosage forms are better suited for younger patients.
2.2 Adults with Hepatic or Renal Impairment
In adult patients with liver or renal impairment, a starting dose of one 5 mg tablet every other day is recommended based on pharmacokinetic data. Dosing recommendation for children with liver or renal impairment cannot be made due to lack of data [see Clinical Pharmacology (12.3)].
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Cefdinir
(see INDICATIONS AND USAGE for Indicated Pathogens) The recommended dosage and duration of treatment for infections in pediatric patients are described in the following chart; the total daily dose for all infections is 14 mg/kg, up to a maximum dose of 600 mg per day. Once-daily dosing for 10 days is as effective as BID dosing. Once-daily dosing has not been studied in skin infections; therefore, cefdinir for oral suspension should be administered twice daily in this infection. Cefdinir for oral suspension may be administered without regard to meals. Pediatric Patients (Age 6 Months Through 12 Years) Type of Infection Dosage Duration Acute Bacterial Otitis Media 7 mg/kg q12hor 14 mg/kg q24h 5 to 10 days 10 days Acute Maxillary Sinusitis 7 mg/kg q12hor 14 mg/kg q24h 10 days10 days Pharyngitis/Tonsillitis 7 mg/kg q12hor 14 mg/kg q24h 5 to 10 days 10 days Uncomplicated Skin and Skin Structure Infections 7 mg/kg q12h 10 days CEFDINIR FOR ORAL SUSPENSION PEDIATRIC DOSAGE CHART a Pediatric patients who weight ≥ 43 kg should receive the maximum daily dose of 600 mg. Weight 125 mg/5 mL 250 mg/5 mL 9 kg/20 lbs 2.5 mL q12h or 5 mL q24h Use 125 mg/5 mL product 18 kg/40 lbs 5 mL q12h or 10 mL q24h 2.5 mL q12h or 5 mL q24h 27 kg/60 lbs 7.5 mL q12h or 15 mL q24h 3.75 mL q12h or 7.5 mL q24h 36 kg/80 lbs 10 mL q12h or 20 mL q24h 5 mL q12h or 10 mL q24h ≥ 43 kga/95 lbs 12 mL q12h or 24 mL q24h 6 mL q12h or 12 mL q24h
Patients With Renal Insufficiency
For adult patients with creatinine clearance <30 mL/min, the dose of cefdinir should be 300 mg given once daily. Creatinine clearance is difficult to measure in outpatients. However, the following formula may be used to estimate creatinine clearance (CL cr) in adult patients. For estimates to be valid, serum creatinine levels should reflect steady-state levels of renal function. Males: CL cr = (weight) (140 – age) (72) (serum creatinine) Females: CL cr = 0.85 x above value where creatinine clearance is in mL/min, age is in years, weight is in kilograms, and serum creatinine is in mg/dL. (3) The following formula may be used to estimate creatinine clearance in pediatric patients: CL cr = K x body length or height serum creatinine Where K=0.55 for pediatric patients older than 1 year (4) and 0.45 for infants (up to 1 year) (5). In the above equation, creatinine clearance is in mL/min/1.73 m 2, body length or height is in centimeters, and serum creatinine is in mg/dL. For pediatric patients with a creatinine clearance of <30 mL/min/1.73 m 2, the dose of cefdinir should be 7 mg/kg (up to 300 mg) given once daily.Patients on Hemodialysis
Hemodialysis removes cefdinir from the body. In patients maintained on chronic hemodialysis, the recommended initial dosage regimen is a 300 mg or 7 mg/kg dose every other day. At the conclusion of each hemodialysis session, 300 mg (or 7 mg/kg) should be given. Subsequent doses (300 mg or 7 mg/kg) are then administered every other day. Directions for Mixing Cefdinir for Oral Suspension Final Concentration Final Volume (mL) Amount of Water Directions 125 mg/5 mL 60100 38 mL63 mL Tap bottle to loosen powder, then add water in 2 portions. Shake well after each aliquot. 250 mg/5 mL 60100 38 mL63 mL Tap bottle to loosen powder, then add water in 2 portions. Shake well after each aliquot. After mixing, the suspension can be stored at room temperature (25°C/77°F). The container should be kept tightly closed, and the suspension should be shaken well before each administration. The suspension may be used for 10 days, after which any unused portion must be discarded. -
Cefdinir
(see INDICATIONS AND USAGE for Indicated Pathogens) The recommended dosage and duration of treatment for infections in adults and adolescents are described in the following chart; the total daily dose for all infections is 600 mg. Once-daily dosing for 10 days is as effective as BID dosing. Once-daily dosing has not been studied in pneumonia or skin infections; therefore, cefdinir capsules should be administered twice daily in these infections. Cefdinir capsules may be taken without regard to meals. Adults and Adolescents (Age 13 Years and Older) Type of Infection Dosage Duration Community-Acquired Pneumonia 300 mg q12h 10 days Acute Exacerbations of Chronic Bronchitis 300 mg q12h or600 mg q24h 5 to 10 days 10 days Acute Maxillary Sinusitis 300 mg q12h or600 mg q24h 10 days 10 days Pharyngitis/Tonsillitis 300 mg q12h or600 mg q24h 5 to 10 days 10 days Uncomplicated Skin and Skin Structure Infections 300 mg q12h 10 days
Patients With Renal Insufficiency
For adult patients with creatinine clearance <30 mL/min, the dose of cefdinir should be 300 mg given once daily. Creatinine clearance is difficult to measure in outpatients. However, the following formula may be used to estimate creatinine clearance (CL cr) in adult patients. For estimates to be valid, serum creatinine levels should reflect steady-state levels of renal function. Males: CL cr = (weight) (140 – age) (72) (serum creatinine) Females: CL cr = 0.85 x above value where creatinine clearance is in mL/min, age is in years, weight is in kilograms, and serum creatinine is in mg/dL (3). The following formula may be used to estimate creatinine clearance in pediatric patients: CL cr = K x body length or height serum creatinine Where K=0.55 for pediatric patients older than 1 year (4) and 0.45 for infants (up to 1 year) (5). In the above equation, creatinine clearance is in mL/min/1.73 m 2, body length or height is in centimeters, and serum creatinine is in mg/dL. For pediatric patients with a creatinine clearance of <30 mL/min/1.73 m 2, the dose of cefdinir should be 7 mg/kg (up to 300 mg) given once daily.Patients on Hemodialysis
Hemodialysis removes cefdinir from the body. In patients maintained on chronic hemodialysis, the recommended initial dosage regimen is a 300 mg or 7 mg/kg dose every other day. At the conclusion of each hemodialysis session, 300 mg (or 7 mg/kg) should be given. Subsequent doses (300 mg or 7 mg/kg) are then administered every other day. -
Ipratropium Bromide Spray
Valacyclovir tablets may be given without regard to meals. Valacyclovir oral suspension (25 mg/mL or 50 mg/mL) may be prepared extemporaneously from 500 mg valacyclovir tablets for use in pediatric patients for whom a solid dosage form is not appropriate [see Dosage and Administration (2.3)].
2.1 Adult Dosing Recommendations
Cold Sores (Herpes Labialis): The recommended dosage of valacyclovir tablets for treatment of cold sores is 2 grams twice daily for 1 day taken 12 hours apart. Therapy should be initiated at the earliest symptom of a cold sore (e.g., tingling, itching, or burning).Genital Herpes: Initial Episode: The recommended dosage of valacyclovir tablets for treatment of initial genital herpes is 1 gram twice daily for 10 days. Therapy was most effective when administered within 48 hours of the onset of signs and symptoms. Recurrent Episodes: The recommended dosage of valacyclovir tablets for treatment of recurrent genital herpes is 500 mg twice daily for 3 days. Initiate treatment at the first sign or symptom of an episode. Suppressive Therapy: The recommended dosage of valacyclovir tablets for chronic suppressive therapy of recurrent genital herpes is 1 gram once daily in patients with normal immune function. In patients with a history of 9 or fewer recurrences per year, an alternative dose is 500 mg once daily.In HIV-infected patients with a CD4+ cell count ≥100 cells/mm3, the recommended dosage of valacyclovir tablets for chronic suppressive therapy of recurrent genital herpes is 500 mg twice daily. Reduction of Transmission: The recommended dosage of valacyclovir tablets for reduction of transmission of genital herpes in patients with a history of 9 or fewer recurrences per year is 500 mg once daily for the source partner.Herpes Zoster: The recommended dosage of valacyclovir tablets for treatment of herpes zoster is 1 gram 3 times daily for 7 days. Therapy should be initiated at the earliest sign or symptom of herpes zoster and is most effective when started within 48 hours of the onset of rash.
2.2 Pediatric Dosing Recommendations
Cold Sores (Herpes Labialis): The recommended dosage of valacyclovir tablets for the treatment of cold sores in pediatric patients ≥12 years of age is 2 grams twice daily for 1 day taken 12 hours apart. Therapy should be initiated at the earliest symptom of a cold sore (e.g., tingling, itching, or burning). Chickenpox: The recommended dosage of valacyclovir tablets for treatment of chickenpox in immunocompetent pediatric patients 2 to <18 years of age is 20 mg/kg administered 3 times daily for 5 days. The total dose should not exceed 1 gram 3 times daily. Therapy should be initiated at the earliest sign or symptom [see Use in Specific Populations (8.4), Clinical Pharmacology (12.3), Clinical Studies (14.4)].
2.3 Extemporaneous Preparation of Oral Suspension
Ingredients and Preparation per USP-NF: Valacyclovir tablets 500 mg, cherry flavor, and Suspension Structured Vehicle USP-NF (SSV). Valacyclovir oral suspension (25 mg/mL or 50 mg/mL) should be prepared in lots of 100 mL.Prepare Suspension at Time of Dispensing as Follows:
Prepare SSV according to the USP-NF. Using a pestle and mortar, grind the required number of valacyclovir 500 mg tablets until a fine powder is produced (5 valacyclovir tablets for 25 mg/mL suspension; 10 valacyclovir tablets for 50 mg/mL suspension). Gradually add approximately 5 mL aliquots of SSV to the mortar and triturate the powder until a paste has been produced. Ensure that the powder has been adequately wetted. Continue to add approximately 5 mL aliquots of SSV to the mortar, mixing thoroughly between additions, until a concentrated suspension is produced, to a minimum total quantity of 20 mL SSV and a maximum total quantity of 40 mL SSV for both the 25 mg/mL and 50 mg/mL suspensions. Transfer the mixture to a suitable 100 mL measuring flask. Transfer the cherry flavor* to the mortar and dissolve in approximately 5 mL of SSV. Once dissolved, add to the measuring flask. Rinse the mortar at least 3 times with approximately 5 mL aliquots of SSV, transferring the rinsing to the measuring flask between additions. Make the suspension to volume (100 mL) with SSV and shake thoroughly to mix. Transfer the suspension to an amber glass medicine bottle with a child-resistant closure. The prepared suspension should be labeled with the following information "Shake well before using. Store suspension between 2° to 8°C (36° to 46°F) in a refrigerator. Discard after 28 days."*The amount of cherry flavor added is as instructed by the suppliers of the cherry flavor.
2.4 Patients With Renal Impairment
Dosage recommendations for adult patients with reduced renal function are provided in Table 1 [see Use in Specific Populations (8.5, 8.6), Clinical Pharmacology (12.3)]. Data are not available for the use of valacyclovir tablets in pediatric patients with a creatinine clearance <50 mL/min/1.73 m2.
Table 1. Valacyclovir Tablets Dosage Recommendations for Adults With Renal Impairment Indications Normal Dosage Regimen (Creatinine Clearance ≥50 mL/min) Creatinine Clearance (mL/min) 30-49 10-29 <10 Cold sores (Herpes labialis) Do not exceed 1 day of treatment. Two 2 gram doses taken 12 hours apart Two 1 gram doses taken 12 hours apart Two 500 mg doses taken 12 hours apart 500 mg single dose Genital herpes: Initial episode 1 gram every 12 hours no reduction 1 gram every 24 hours 500 mg every 24 hours Genital herpes: Recurrent episode 500 mg every 12 hours no reduction 500 mg every 24 hours 500 mg every 24 hours Genital herpes: Suppressive therapy Immunocompetent patients Alternate dose for immunocompetent patient with ≤9 recurrences/year HIV-infected patients 1 gram every 24 hours 500 mg every 24 hours 500 mg every 12 hours no reduction no reduction no reduction 500 mg every 24 hours 500 mg every 48 hours 500 mg every 24 hours 500 mg every 24 hours 500 mg every 48 hours 500 mg every 24 hours Herpes zoster 1 gram every 8 hours 1 gram every 12 hours 1 gram every 24 hours 500 mg every 24 hoursHemodialysis: Patients requiring hemodialysis should receive the recommended dose of valacyclovir tablets after hemodialysis. During hemodialysis, the half-life of acyclovir after administration of valacyclovir tablets is approximately 4 hours. About one third of acyclovir in the body is removed by dialysis during a 4-hour hemodialysis session.Peritoneal Dialysis: There is no information specific to administration of valacyclovir tablets in patients receiving peritoneal dialysis. The effect of chronic ambulatory peritoneal dialysis (CAPD) and continuous arteriovenous hemofiltration/dialysis (CAVHD) on acyclovir pharmacokinetics has been studied. The removal of acyclovir after CAPD and CAVHD is less pronounced than with hemodialysis, and the pharmacokinetic parameters closely resemble those observed in patients with end-stage renal disease (ESRD) not receiving hemodialysis. Therefore, supplemental doses of valacyclovir tablets should not be required following CAPD or CAVHD.
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Glimepiride
2.1 Administration Information
Administer gabapentin tablets orally with or without food.Inform patients that, should they break the scored 600 mg or 800 mg gabapentin tablet in order to administer a half-tablet, they should take the unused half-tablet as the next dose. Half-tablets not used within 28 days of breaking the scored tablet should be discarded.If the gabapentin tablets dose is reduced, discontinued, or substituted with an alternative medication, this should be done gradually over a minimum of 1 week (a longer period may be needed at the discretion of the prescriber).
2.2 Dosage for Postherpetic Neuralgia
In adults with postherpetic neuralgia, gabapentin tablets may be initiated on Day 1 as a single 300 mg dose, on Day 2 as 600 mg/day (300 mg two times a day), and on Day 3 as 900 mg/day (300 mg three times a day). The dose can subsequently be titrated up as needed for pain relief to a dose of 1800 mg/day (600 mg three times a day). In clinical studies, efficacy was demonstrated over a range of doses from 1800 mg/day to 3600 mg/day with comparable effects across the dose range; however, in these clinical studies, the additional benefit of using doses greater than 1800 mg/day was not demonstrated.
2.3 Dosage for Epilepsy with Partial Onset Seizures
Patients 12 years of age and above The starting dose is 300 mg three times a day. The recommended maintenance dose of gabapentin tablets is 300 mg to 600 mg three times a day. Dosages up to 2400 mg/day have been well tolerated in long-term clinical studies. Doses of 3600 mg/day have also been administered to a small number of patients for a relatively short duration, and have been well tolerated. Administer gabapentin tablets three times a day using 600 mg or 800 mg tablets. The maximum time between doses should not exceed 12 hours. Pediatric Patients Age 3 to 11 years The starting dose range is 10 mg/kg/day to 15 mg/kg/day, given in three divided doses, and the recommended maintenance dose reached by upward titration over a period of approximately 3 days. The recommended maintenance dose of gabapentin tablets in patients 3 to 4 years of age is 40 mg/kg/day, given in three divided doses. The recommended maintenance dose of gabapentin tablets in patients 5 to 11 years of age is 25 mg/kg/day to 35 mg/kg/day, given in three divided doses. Dosages up to 50 mg/kg/day have been well tolerated in a long-term clinical study. The maximum time interval between doses should not exceed 12 hours.
2.4 Dosage Adjustment in Patients with Renal Impairment
Dosage adjustment in patients 12 years of age and older with renal impairment or undergoing hemodialysis is recommended, as follows (see dosing recommendations above for effective doses in each indication):
TABLE 1. Gabapentin Tablets Dosage Based on Renal Function TID = Three times a day; BID = Two times a day; QD = Single daily doseaFor patients with creatinine clearance <15 mL/min, reduce daily dose in proportion to creatinine clearance (e.g., patients with a creatinine clearance of 7.5 mL/min should receive one-half the daily dose that patients with a creatinine clearance of 15 mL/min receive).bPatients on hemodialysis should receive maintenance doses based on estimates of creatinine clearance as indicated in the upper portion of the table and a supplemental post-hemodialysis dose administered after each 4 hours of hemodialysis as indicated in the lower portion of the table. Renal Function Creatinine Clearance (mL/min) Total Daily Dose Range (mg/day) Dose Regimen (mg) ≥60 900 to 3600 300 TID 400 TID 600 TID 800 TID 1200 TID >30 to 59 400 to 1400 200 BID 300 BID 400 BID 500 BID 700 BID >15 to 29 200 to 700 200 QD 300 QD 400 QD 500 QD 700 QD 15a 100 to 300 100 QD 125 QD 150 QD 200 QD 300 QD Post-Hemodialysis Supplemental Dose (mg)b Hemodialysis 125b 150b 200b 250b 350bCreatinine clearance (CLCr) is difficult to measure in outpatients. In patients with stable renal function, creatinine clearance can be reasonably well estimated using the equation of Cockcroft and Gault:
The use of gabapentin tablets in patients less than 12 years of age with compromised renal function has not been studied.
2.5 Dosage in Elderly
Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and dose should be adjusted based on creatinine clearance values in these patients.
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Amoxicillin And Clavulanate Potassium
Amoxicillin and clavulanate potassium tablets may be taken without regard to meals; however, absorption of clavulanate potassium is enhanced when amoxicillin and clavulanate potassium tablets are administered at the start of a meal. To minimize the potential for gastrointestinal intolerance, amoxicillin and clavulanate potassium tablets should be taken at the start of a meal.
2.1 Adults
The usual adult dose is one amoxicillin and clavulanate potassium tablet 500 mg/125 mg every 12 hours or one amoxicillin and clavulanate potassium tablet 250 mg/125 mg every 8 hours. For more severe infections and infections of the respiratory tract, the dose should be one amoxicillin and clavulanate potassium tablet 875 mg/125 mg every 12 hours or one amoxicillin and clavulanate potassium tablet 500 mg/125 mg every 8 hours. Adults who have difficulty swallowing may be given the 125 mg/31.25 mg per 5 mL or 250 mg/62.5 mg per 5 mL suspension in place of the 500 mg/125 mg tablet. The 200 mg/28.5 mg per 5 mL suspension or the 400 mg/57 mg per 5 mL suspension may be used in place of the 875 mg/125 mg tablet.Two amoxicillin and clavulanate potassium tablets 250 mg/125 mg should not be substituted for one amoxicillin and clavulanate potassium tablet 500 mg/125 mg. Since both the amoxicillin and clavulanate potassium tablets 250 mg/125 mg and 500 mg/125 mg contain the same amount of clavulanic acid (125 mg, as the potassium salt), two 250 mg/125 mg tablets are not equivalent to one amoxicillin and clavulanate potassium tablet 500 mg/125 mg.The amoxicillin and clavulanate potassium tablet 250 mg/125 mg and the 250 mg/62.5 mg chewable tablet should not be substituted for each other, as they are not interchangeable. The amoxicillin and clavulanate potassium tablet 250 mg/125 mg and the 250 mg/62.5 mg chewable tablet do not contain the same amount of clavulanic acid (as the potassium salt). The amoxicillin and clavulanate potassium tablet 250 mg/125 mg contains 125 mg of clavulanic acid, whereas the 250 mg/62.5 mg chewable tablet contains 62.5 mg of clavulanic acid.
2.2 Pediatric Patients
Based on the amoxicillin component, amoxicillin and clavulanate potassium tablets should be dosed as follows:Neonates and Infants Aged <12 weeks (<3 months): The recommended dose of amoxicillin and clavulanate potassium tablets is 30 mg/kg/day divided every 12 hours, based on the amoxicillin component. Experience with the 200 mg/28.5 mg per 5 mL formulation in this age group is limited, and thus, use of the 125 mg/31.25 mg per 5 mL oral suspension is recommended. Patients Aged 12 weeks (3 months) and Older: See dosing regimens provided in Table 1. The every 12 hour regimen is recommended as it is associated with significantly less diarrhea [see Clinical Studies (14.2)]. However, the every 12 hour suspension (200 mg/28.5 mg per 5 mL and 400 mg/57 mg per 5 mL) and chewable tablets (200 mg/28.5 mg and 400 mg/57 mg) contain aspartame and should not be used by phenylketonurics.
Table 1: Dosing in Patients Aged 12 weeks (3 months) and Older a Each strength of suspension of amoxicillin and clavulanate potassium is available as a chewable tablet for use by older children.b Duration of therapy studied and recommended for acute otitis media is 10 days. INFECTION DOSING REGIMEN Every 12 hours Every 8 hours 200 mg/28.5 mg per 5 mL or 400 mg/57 mg per 5 mL oral suspensiona 125 mg/31.25 mg per 5 mL or 250 mg/62.5 mg per 5 mL oral suspensiona Otitis mediab, sinusitis, lower respiratory tract infections, and more severe infections 45 mg/kg/day every 12 hours 40 mg/kg/day every 8 hours Less severe infections 25 mg/kg/day every 12 hours 20 mg/kg/day every 8 hoursPatients Weighing 40 kg or More: Pediatric patients weighing 40 kg or more should be dosed according to adult recommendations.The amoxicillin and clavulanate potassium tablet 250 mg/125 mg should not be used until the child weighs at least 40 kg, due to the different amoxicillin to clavulanic acid ratios in the amoxicillin and clavulanate potassium tablet 250 mg/125 mg versus the amoxicillin and clavulanate potassium chewable tablet 250 mg/62.5 mg.
2.3 Patients with Renal Impairment
Patients with impaired renal function do not generally require a reduction in dose unless the impairment is severe. Renal impairment patients with a glomerular filtration rate of <30 mL/min should not receive the amoxicillin and clavulanate potassium tablets 875 mg/125 mg dose. Patients with a glomerular filtration rate of 10 to 30 mL/min should receive amoxicillin and clavulanate potassium tablets 500 mg/125 mg or 250 mg/125 mg every 12 hours, depending on the severity of the infection. Patients with a glomerular filtration rate less than 10 mL/min should receive amoxicillin and clavulanate potassium tablets 500 mg/125 mg or 250 mg/125 mg every 24 hours, depending on severity of the infection.Hemodialysis patients should receive amoxicillin and clavulanate potassium tablets 500 mg/125 mg or 250 mg/125 mg every 24 hours, depending on severity of the infection. They should receive an additional dose both during and at the end of dialysis.
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Cefdinir
(see INDICATIONS AND USAGE for Indicated Pathogens)
The recommended dosage and duration of treatment for infections in pediatric patients are described in the following chart; the total daily dose for all infections is 14 mg/kg, up to a maximum dose of 600 mg per day. Once-daily dosing for 10 days is as effective as BID dosing. Once-daily dosing has not been studied in skin infections; therefore, Cefdinir for Oral Suspension should be administered twice daily in this infection. Cefdinir for Oral Suspension may be administered without regard to meals.
Pediatric Patients (Age 6 Months Through 12 Years) Type of Infection Dosage Duration Acute Bacterial Otitis Media 7 mg/kg q12h or 14 mg/kg q24h 5 to 10 days10 days Acute Maxillary Sinusitis 7 mg/kg q12h or14 mg/kg q24h 10 days10 days Pharyngitis/Tonsillitis 7 mg/kg q12h or14 mg/kg q24h 5 to 10 days10 days Uncomplicated Skin and Skin Structure Infections 7 mg/kg q12h 10 days CEFDINIR FOR ORAL SUSPENSION PEDIATRIC DOSAGE CHART * Pediatric patients who weigh ≥43 kg should receive the maximum daily dose of 600 mg. Weight 125 mg/5 mL 250 mg/5 mL 9 kg/20 lbs 2.5 mL q12h or 5 mL q24h Use 125 mg/5 mL product 18 kg/40 lbs 5 mL q12h or 10 mL q24h 2.5 mL q12h or 5 mL q24h 27 kg/60 lbs 7.5 mL q12h or 15 mL q24h 3.75 mL q12h or 7.5 mL q24h 36 kg/80 lbs 10 mL q12h or 20 mL q24h 5 mL q12h or 10 mL q24h ≥43 kg*/95 lbs 12 mL q12h or 24 mL q24h 6 mL q12h or 12 mL q24hPatients With Renal Insufficiency
For adult patients with creatinine clearance <30 mL/min, the dose of cefdinir should be 300 mg given once daily.
Creatinine clearance is difficult to measure in outpatients. However, the following formula may be used to estimate creatinine clearance (CLcr) in adult patients. For estimates to be valid, serum creatinine levels should reflect steady-state levels of renal function.
Males: CLcr = (weight) (140 – age)
(72) (serum creatinine)
Females: CLcr = 0.85 x above value
where creatinine clearance is in mL/min, age is in years, weight is in kilograms, and serum creatinine is in mg/dL6.
The following formula may be used to estimate creatinine clearance in pediatric patients:
CLcr = K x body length or height
serum creatinine
where K = 0.55 for pediatric patients older than 1 year7 and 0.45 for infants (up to 1 year)8.
In the above equation, creatinine clearance is in mL/min/1.73 m2, body length or height is in centimeters, and serum creatinine is in mg/dL.
For pediatric patients with a creatinine clearance of <30 mL/min/1.73 m2, the dose of cefdinir should be 7 mg/kg (up to 300 mg) given once daily.
6 Cockcroft DW, Gault MH. Prediction of creatinine clearance from serum creatinine. Nephron 1976; 16:31-41. 7 Schwartz GJ, Haycock GB, Edelmann CM, Spitzer A. A simple estimate of glomerular filtration rate in children derived from body length and plasma creatinine. Pediatrics 1976; 58:259-63. 8 Schwartz GJ, Feld LG, Langford DJ. A simple estimate of glomerular filtration rate in full-term infants during the first year of life. J Pediatrics 1984; 104:849-54.Patients on Hemodialysis
Hemodialysis removes cefdinir from the body. In patients maintained on chronic hemodialysis, the recommended initial dosage regimen is a 300-mg or 7-mg/kg dose every other day. At the conclusion of each hemodialysis session, 300 mg (or 7 mg/kg) should be given. Subsequent doses (300 mg or 7 mg/kg) are then administered every other day.
Directions for Mixing Cefdinir for Oral Suspension Final Concentration Final Volume(mL) Amount of Water Directions 125 mg/5 mL 60 38 mL Tap bottle to loosen powder, then add water in 2 portions. Shake well after each aliquot. 100 63 mL 250 mg/5 mL 60 38 mL Tap bottle to loosen powder, then add water in 2 portions. Shake well after each aliquot. 100 63 mLAfter mixing, the suspension can be stored at room temperature (25°C/77°F). The container should be kept tightly closed, and the suspension should be shaken well before each administration. The suspension may be used for 10 days, after which any unused portion must be discarded.
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Gabapentin
2.1 Administration Information
Administer gabapentin capsules orally with or without food. Gabapentin capsules should be swallowed whole with water.If the gabapentin capsules dose is reduced, discontinued, or substituted with an alternative medication, this should be done gradually over a minimum of 1 week (a longer period may be needed at the discretion of the prescriber).
2.2 Dosage for Postherpetic Neuralgia
In adults with postherpetic neuralgia, gabapentin capsules may be initiated on Day 1 as a single 300 mg dose, on Day 2 as 600 mg/day (300 mg two times a day), and on Day 3 as 900 mg/day (300 mg three times a day). The dose can subsequently be titrated up as needed for pain relief to a dose of 1800 mg/day (600 mg three times a day). In clinical studies, efficacy was demonstrated over a range of doses from 1800 mg/day to 3600 mg/day with comparable effects across the dose range; however, in these clinical studies, the additional benefit of using doses greater than 1800 mg/day was not demonstrated.
2.3 Dosage for Epilepsy with Partial Onset Seizures
Patients 12 years of age and above The starting dose is 300 mg three times a day. The recommended maintenance dose of gabapentin capsules is 300 mg to 600 mg three times a day. Dosages up to 2400 mg/day have been well tolerated in long-term clinical studies. Doses of 3600 mg/day have also been administered to a small number of patients for a relatively short duration, and have been well tolerated. Administer gabapentin capsules three times a day using 300 mg or 400 mg capsules. The maximum time between doses should not exceed 12 hours. Pediatric Patients Age 3 to 11 years The starting dose range is 10 mg/kg/day to 15 mg/kg/day, given in three divided doses, and the recommended maintenance dose reached by upward titration over a period of approximately 3 days. The recommended maintenance dose of gabapentin capsules in patients 3 to 4 years of age is 40 mg/kg/day, given in three divided doses. The recommended maintenance dose of gabapentin capsules in patients 5 to 11 years of age is 25 mg/kg/day to 35 mg/kg/day, given in three divided doses. Dosages up to 50 mg/kg/day have been well tolerated in a long-term clinical study. The maximum time interval between doses should not exceed 12 hours.
2.4 Dosage Adjustment in Patients with Renal Impairment
Dosage adjustment in patients 12 years of age and older with renal impairment or undergoing hemodialysis is recommended, as follows (see dosing recommendations above for effective doses in each indication):
TABLE 1.Gabapentin capsules Dosage Based on Renal Function TID = Three times a day; BID = Two times a day; QD = Single daily dosea For patients with creatinine clearance <15 mL/min, reduce daily dose in proportion to creatinine clearance (e.g., patients with a creatinine clearance of 7.5 mL/min should receive one-half the daily dose that patients with a creatinine clearance of 15 mL/min receive).b Patients on hemodialysis should receive maintenance doses based on estimates of creatinine clearance as indicated in the upper portion of the table and a supplemental post-hemodialysis dose administered after each 4 hours of hemodialysis as indicated in the lower portion of the table. Renal Function Creatinine Clearance (mL/min) Total Daily Dose Range (mg/day) Dose Regimen (mg) ≥ 60 900 to 3600 300 TID 400 TID 600 TID 800 TID 1200 TID >30 to 59 400 to 1400 200 BID 300 BID 400 BID 500 BID 700 BID >15 to 29 200 to 700 200 QD 300 QD 400 QD 500 QD 700 QD 15a 100 to 300 100 QD 125 QD 150 QD 200 QD 300 QD Post-Hemodialysis Supplemental Dose (mg)b Hemodialysis 125 b 150 b 200 b 250 b 350 bCreatinine clearance (CLCr) is difficult to measure in outpatients. In patients with stable renal function, creatinine clearance can be reasonably well estimated using the equation of Cockcroft and Gault:The use of gabapentin capsules in patients less than 12 years of age with compromised renal function has not been studied.
2.5 Dosage in Elderly
Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and dose should be adjusted based on creatinine clearance values in these patients.
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Pimtrea
To achieve maximum contraceptive effectiveness, Pimtrea (Desogestrel and Ethinyl Estradiol Tablets, USP and Ethinyl Estradiol Tablets, USP) must be taken exactly as directed and at intervals not exceeding 24 hours. Pimtrea may be initiated using either a Sunday start or a Day 1 start.
NOTE: Each tablet dispenser is preprinted with the days of the week, starting with Sunday, to facilitate a Sunday start regimen. Six different “day label strips” are provided with each tablet dispenser in order to accommodate a Day 1 start regimen. In this case, the patient should place the self-adhesive “day label strip” that corresponds to her starting day over the preprinted days.
IMPORTANT: The possibility of ovulation and conception prior to initiation of use of Pimtrea should be considered.
The use of Pimtrea for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered (see CONTRAINDICATIONS and WARNINGS concerning thromboembolic disease. See also PRECAUTIONS for “Nursing Mothers”).
If the patient starts on Pimtrea postpartum, and has not yet had a period, she should be instructed to use another method of contraception until a dark blue tablet has been taken daily for 7 days.
SUNDAY STARTWhen initiating a Sunday start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
Using a Sunday start, tablets are taken daily without interruption as follows: The first dark blue tablet should be taken on the first Sunday after menstruation begins (if menstruation begins on Sunday, the first dark blue tablet is taken on that day). One dark blue tablet is taken daily for 21 days, followed by 1 white (inert) tablet daily for 2 days and 1 green (active) tablet daily for 5 days. For all subsequent cycles, the patient then begins a new 28-tablet regimen on the next day (Sunday) after taking the last green tablet. [If switching from a Sunday Start oral contraceptive, the first Pimtrea (desogestrel and ethinyl estradiol tablet and ethinyl estradiol) tablet should be taken on the second Sunday after the last tablet of a 21 day regimen or should be taken on the first Sunday after the last inactive tablet of a 28 day regimen.
If a patient misses 1 dark blue tablet, she should take the missed tablet as soon as she remembers. If the patient misses 2 consecutive dark blue tablets in Week 1 or Week 2, the patient should take 2 tablets the day she remembers and 2 tablets the next day; thereafter, the patient should resume taking 1 tablet daily until she finishes the cycle pack. The patient should be instructed to use a back-up method of birth control if she has intercourse in the 7 days after missing pills. If the patient misses 2 consecutive dark blue tablets in the third week or misses 3 or more dark blue tablets in a row at any time during the cycle, the patient should keep taking 1 dark blue tablet daily until the next Sunday. On Sunday the patient should throw out the rest of that cycle pack and start a new cycle pack that same day. The patient should be instructed to use a back-up method of birth control if she has intercourse in the 7 days after missing pills.
DAY 1 STARTCounting the first day of menstruation as “Day 1,” tablets are taken without interruption as follows: One dark blue tablet daily for 21 days, one white (inert) tablet daily for 2 days followed by 1 green (ethinyl estradiol) tablet daily for 5 days. For all subsequent cycles, the patient then begins a new 28-tablet regimen on the next day after taking the last green tablet. [If switching directly from another oral contraceptive, the first dark blue tablet should be taken on the first day of menstruation which begins after the last ACTIVE tablet of the previous product.]
If a patient misses 1 dark blue tablet, she should take the missed tablet as soon as she remembers. If the patient misses 2 consecutive dark blue tablets in Week 1 or Week 2, the patient should take 2 tablets the day she remembers and 2 tablets the next day; thereafter, the patient should resume taking 1 tablet daily until she finishes the cycle pack. The patient should be instructed to use a back-up method of birth control if she has intercourse in the 7 days after missing pills. If the patient misses 2 consecutive dark blue tablets in the third week or if the patient misses 3 or more dark blue tablets in a row at any time during the cycle, the patient should throw out the rest of that cycle pack and start a new cycle pack that same day. The patient should be instructed to use a back-up method of birth control if she has intercourse in the 7 days after missing pills.
ALL ORAL CONTRACEPTIVESBreakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, non-functional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If both pregnancy and pathology have been excluded, time or a change to another preparation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued until pregnancy is ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing oral contraceptive use. -
Larin Fe 120
The tablet dispenser has been designed to make oral contraceptive dosing as easy and as convenient as possible. The tablets are arranged four rows of seven tablets each, with the days of the week appearing on the tablet dispenser above the first row of tablets.
Note: Each tablet dispenser has been preprinted with the days of the week, starting with Sunday, to facilitate a Sunday-Start regimen. Six different day label strips have been provided with the Detailed Patient & Brief Summary Patient Package Insert in order to accommodate a Day-1 Start regimen. If the patient is using the Day-1 Start regimen, she should place the self-adhesive day label strip that corresponds to her starting day over the preprinted days.
Important: The patient should be instructed to use an additional method of protection until after the first week of administration in the initial cycle when utilizing the Sunday-Start regimen.
The possibility of ovulation and conception prior to initiation of use should be considered.
Dosage and Administration for 28-Day Dosage Regimen
To achieve maximum contraceptive effectiveness, Larin Fe 1/20 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin Fe 1/20 provide a continuous administration regimen consisting of 21 pale yellow tablets of norethindrone acetate and ethinyl estradiol tablets and 7 brown non-hormone containing tablets of ferrous fumarate. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen and do not serve any therapeutic purpose. There is no need for the patient to count days between cycles because there are no "off-tablet days."
A. Sunday-Start Regimen:
The patient begins taking the first pale yellow tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first pale yellow tablet is taken on the same day. The patient takes one pale yellow tablet daily for 21 days. The last pale yellow tablet in the dispenser will be taken on a Saturday. Upon completion of all 21 pale yellow tablets, and without interruption, the patient takes one brown tablet daily for 7 days. Upon completion of this first course of tablets, the patient begins a second course of 28-day tablets, without interruption, the next day (Sunday), starting with the Sunday pale yellow tablet in the top row. Adhering to this regimen of one pale yellow tablet daily for 21 days, followed without interruption by one brown tablet daily for seven days, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label strip that corresponds to her starting day over the preprinted days on the tablet dispenser. She starts taking one pale yellow tablet daily, beginning with the first pale yellow tablet in the top row. After the last pale yellow tablet (at the end of the third row) has been taken, the patient will then take the brown tablets for a week (7 days). For all subsequent cycles, the patient begins a new 28 tablet regimen on the eighth day after taking her last pale yellow tablet, again starting with the first tablet in the top row after placing the appropriate day label strip over the preprinted days on the tablet dispenser. Following this regimen of 21 pale yellow tablets and 7 brown tablets, the patient will start all subsequent cycles on the same day of the week as the first course.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after the brown tablets have been started. In any event, the next course of tablets should be started without interruption. If spotting occurs while the patient is taking pale yellow tablets, continue medication without interruption.
If the patient forgets to take one or more pale yellow tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled pale yellow tablets are missed. While there is little likelihood of ovulation occurring if only one pale yellow tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive pale yellow tablets are missed.
If the patient forgets to take any of the seven brown tablets in week four, those brown tablets that were missed are discarded and one brown tablet is taken each day until the pack is empty. A back-up birth control method is not required during this time. A new pack of tablets should be started no later than the eighth day after the last pale yellow tablet was taken.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
Dosage and Administration for 28-Day Dosage Regimen
To achieve maximum contraceptive effectiveness, Larin Fe 1/20 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin Fe 1/20 provide a continuous administration regimen consisting of 21 pale yellow tablets of norethindrone acetate and ethinyl estradiol tablets and 7 brown non-hormone containing tablets of ferrous fumarate. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen and do not serve any therapeutic purpose. There is no need for the patient to count days between cycles because there are no "off-tablet days."
A. Sunday-Start Regimen:
The patient begins taking the first pale yellow tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first pale yellow tablet is taken on the same day. The patient takes one pale yellow tablet daily for 21 days. The last pale yellow tablet in the dispenser will be taken on a Saturday. Upon completion of all 21 pale yellow tablets, and without interruption, the patient takes one brown tablet daily for 7 days. Upon completion of this first course of tablets, the patient begins a second course of 28-day tablets, without interruption, the next day (Sunday), starting with the Sunday pale yellow tablet in the top row. Adhering to this regimen of one pale yellow tablet daily for 21 days, followed without interruption by one brown tablet daily for seven days, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label strip that corresponds to her starting day over the preprinted days on the tablet dispenser. She starts taking one pale yellow tablet daily, beginning with the first pale yellow tablet in the top row. After the last pale yellow tablet (at the end of the third row) has been taken, the patient will then take the brown tablets for a week (7 days). For all subsequent cycles, the patient begins a new 28 tablet regimen on the eighth day after taking her last pale yellow tablet, again starting with the first tablet in the top row after placing the appropriate day label strip over the preprinted days on the tablet dispenser. Following this regimen of 21 pale yellow tablets and 7 brown tablets, the patient will start all subsequent cycles on the same day of the week as the first course.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after the brown tablets have been started. In any event, the next course of tablets should be started without interruption. If spotting occurs while the patient is taking pale yellow tablets, continue medication without interruption.
If the patient forgets to take one or more pale yellow tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled pale yellow tablets are missed. While there is little likelihood of ovulation occurring if only one pale yellow tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive pale yellow tablets are missed.
If the patient forgets to take any of the seven brown tablets in week four, those brown tablets that were missed are discarded and one brown tablet is taken each day until the pack is empty. A back-up birth control method is not required during this time. A new pack of tablets should be started no later than the eighth day after the last pale yellow tablet was taken.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
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Cefpodoxime Proxetil
(See INDICATIONS AND USAGE for indicated pathogens.) FILM-COATED TABLETS: Cefpodoxime proxetil tablets should be administered orally with food to enhance absorption. (See CLINICAL PHARMACOLOGY.)The recommended dosages, durations of treatment, and applicable patient population are as described in the following chart:
Adults and Adolescents (age 12 years and older): Type of Infection Total DailyDose Dose Frequency Duration Pharyngitis and/or tonsillitis 200 mg 100 mg Q 12 hours 5 to 10 days Acute community-acquired pneumonia 400 mg 200 mg Q 12 hours 14 days Acute bacterial exacerbations of chronic bronchitis 400 mg 200 mg Q 12 hours 10 days Uncomplicated gonorrhea (men and women) and rectal gonococcal infections (women) 200 mg single dose Skin and skin structure 800 mg 400 mg Q 12 hours 7 to 14 days Acute maxillary sinusitis 400 mg 200 mg Q 12 hours 10 days Uncomplicated urinary tract infection 200 mg 100 mg Q 12 hours 7 daysGRANULES FOR ORAL SUSPENSION: Cefpodoxime proxetil oral suspension may be given without regard to food. The recommended dosages, durations of treatment, and applicable patient populations are as described in the following chart:
Adults and Adolescents (age 12 years and older): Type of Infection Total Daily Dose Dose Frequency Duration Pharyngitis and/or tonsillitis 200 mg 100 mg Q 12 hours 5 to 10 days Acute community-acquired pneumonia 400 mg 200 mg Q 12 hours 14 days Uncomplicated gonorrhea (men and women) and rectal gonococcal infections (women) 200 mg single dose Skin and skin structure 800 mg 400 mg Q 12 hours 7 to 14 days Acute maxillary sinusitis 400 mg 200 mg Q 12 hours 10 days Uncomplicated urinary tract infection 200 mg 100 mg Q 12 hours 7 days Infants and Pediatric Patients (age 2 months through 12 years): Type of Infection Total Daily Dose Dose Frequency Duration Acute otitis media 10 mg/kg/day(Max 400 mg/day) 5 mg/kg Q 12 h(Max 200 mg/dose) 5 days Pharyngitis and/or tonsillitis 10 mg/kg/day(Max 200 mg/day) 5 mg/kg/dose Q 12 h(Max 100 mg/dose) 5 to 10 days Acute maxillary sinusitis 10 mg/kg/day(Max 400 mg/day) 5 mg/kg Q 12 hours(Max 200 mg/dose) 10 daysPatients with Renal Dysfunction: For patients with severe renal impairment (<30 mL/min creatinine clearance), the dosing intervals should be increased to Q 24 hours. In patients maintained on hemodialysis, the dose frequency should be 3 times/week after hemodialysis.When only the serum creatinine level is available, the following formula (based on sex, weight, and age of the patient) may be used to estimate creatinine clearance (mL/min). For this estimate to be valid, the serum creatinine level should represent a steady state of renal function.Males: Weight (kg) x (140 - age) (mL/min) 72 x serum creatinine (mg/100 mL)Females: 0.85 x above value(mL/min)Patients with Cirrhosis: Cefpodoxime pharmacokinetics in cirrhotic patients (with or without ascites) are similar to those in healthy subjects. Dose adjustment is not necessary in this population.
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Cefadroxil
Cefadroxil for Oral Suspension is acid-stable and may be administered orally without regard to meals. Administration with food may be helpful in diminishing potential gastrointestinal complaints occasionally associated with oral cephalosporin therapy.
Adults
Urinary Tract Infections: For uncomplicated lower urinary tract infections (i.e., cystitis) the usual dosage is 1 or 2 g per day in a single (q.d.) or divided doses (b.i.d.).
For all other urinary tract infections the usual dosage is 2 g per day in divided doses (b.i.d.).
Skin and Skin Structure Infections: For skin and skin structure infections the usual dosage is 1 g per day in single (q.d.) or divided doses (b.i.d.).
Pharyngitis and Tonsillitis: Treatment of group A beta-hemolytic streptococcal pharyngitis and tonsillitis-1 g per day in single (q.d.) or divided doses (b.i.d.) for 10 days.
Children
For urinary tract infections, the recommended daily dosage for children is 30 mg/kg/day in divided doses every 12 hours. For pharyngitis, tonsillitis, and impetigo, the recommended daily dosage for children is 30 mg/kg/day in a single dose or in equally divided doses every 12 hours. For other skin and skin structure infections, the recommended daily dosage is 30 mg/kg/day in equally divided doses every 12 hours. In the treatment of beta-hemolytic streptococcal infections, a therapeutic dosage of cefadroxil monohydrate should be administered for at least 10 days.
See chart for total daily dosage for children.
DAILY DOSAGE OF CEFADROXIL FOR ORAL SUSPENSION Child’s Weight lbs kg 250 mg/5 mL 500 mg/5 mL 10 4.5 ½ tsp 20 9.1 1 tsp 30 13.6 1 ½ tsp 40 18.2 2 tsp 1 tsp 50 22.7 2 ½ tsp 1 ¼ tsp 60 27.3 3 tsp 1 ½ tsp 70 & above 31.8+ — 2 tspRenal Impairment
In patients with renal impairment, the dosage of cefadroxil monohydrate should be adjusted according to creatinine clearance rates to prevent drug accumulation. The following schedule is suggested. In adults, the initial dose is 1000 mg of cefadroxil monohydrate and the maintenance dose (based on the creatinine clearance rate [mL/min/1.73 m2]) is 500 mg at the time intervals listed below.
Creatinine Clearances Dosage Interval 0-10 mL/min 36 hours 10-25 mL/min 24 hours 25-50 mL/min 12 hoursPatients with creatinine clearance rates over 50 mL/min may be treated as if they were patients having normal renal function.
Reconstitution Directions for Oral Suspension Bottle Size Reconstitution Directions 100 mL Suspend in a total of 61 mL water.Method: Tap bottle lightly to loosen powder.Add 61 mL of water in two portions.Shake well after each addition. 75 mL Suspend in a total of 46 mL water.Method: Tap bottle lightly to loosen powder.Add 46 mL of water in two portions.Shake well after each addition. 50 mL 250 mg/5 mL Strength: Suspend in a total of 31 mL water.Method: Tap bottle lightly to loosen powder.Add 31 mL of water in two portions.Shake well after each addition.500 mg/5 mL Strength: Suspend in a total of 30 mL water.Method: Tap bottle lightly to loosen powder.Add 30 mL of water in two portions.Shake well after each addition. After reconsitution, store in refrigerator. Shake well before using.Keep container tightly closed. Discard unused portion after 14 days. -
Ciprofloxacin
Ciprofloxacin tablets should be administered orally as described in the appropriate Dosage Guidelines tables.
2.1 Dosage in Adults
The determination of dosage and duration for any particular patient must take into consideration the severity and nature of the infection, the susceptibility of the causative microorganism, the integrity of the patient’s host-defense mechanisms, and the status of renal and hepatic function.
Table 1: Adult Dosage Guidelines 1. Generally ciprofloxacin should be continued for at least 2 days after the signs and symptoms of infection have disappeared, except for inhalational anthrax (post-exposure). 2. Used in conjunction with metronidazole. 3. Begin drug administration as soon as possible after suspected or confirmed exposure. Infection Dose Frequency Usual Durations1 Urinary Tract 250 to 500 mg every 12 hours 7 to 14 days Acute Uncomplicated Cystitis 250 mg every 12 hours 3 days Chronic Bacterial Prostatitis 500 mg every 12 hours 28 days Lower Respiratory Tract 500 to 750 mg every 12 hours 7 to 14 days Acute Sinusitis 500 mg every 12 hours 10 days Skin and Skin Structure 500 to 750 mg every 12 hours 7 to 14 days Bone and Joint 500 to 750 mg every 12 hours 4 to 8 weeks Complicated Intra–Abdominal2 500 mg every 12 hours 7 to 14 days Infectious Diarrhea 500 mg every 12 hours 5 to 7 days Typhoid Fever 500 mg every 12 hours 10 days Uncomplicated Urethral and Cervical Gonococcal Infections 250 mg single dose single dose Inhalational anthrax (post-exposure)3 500 mg every 12 hours 60 days Plague3 500 to 750 mg every 12 hours 14 daysConversion of IV to Oral Dosing in Adults
Patients whose therapy is started with ciprofloxacin IV may be switched to ciprofloxacin tablets when clinically indicated at the discretion of the physician (Table 2) [see Clinical Pharmacology (12.3)].
Table 2: Equivalent AUC Dosing Regimens Ciprofloxacin Oral Dosage Equivalent Ciprofloxacin IV Dosage 250 mg Tablet every 12 hours 200 mg intravenous every 12 hours 500 mg Tablet every 12 hours 400 mg intravenous every 12 hours 750 mg Tablet every 12 hours 400 mg intravenous every 8 hours2.2 Dosage in Pediatric Patients
Dosing and initial route of therapy (that is, IV or oral) for cUTI or pyelonephritis should be determined by the severity of the infection. Ciprofloxacin tablets should be administered as described in Table 3.
Table 3: Pediatric Dosage Guidelines 1. The total duration of therapy for cUTI and pyelonephritis in the clinical trial was determined by the physician. The mean duration of treatment was 11 days (range 10 to 21 days). 2. Begin drug administration as soon as possible after suspected or confirmed exposure. 3. Begin drug administration as soon as possible after suspected or confirmed exposure to Y. pestis. Infection Dose Frequency Total Duration Complicated Urinary Tract or Pyelonephritis (patients from 1 to 17 years of age) 10 mg/kg to 20 mg/kg (maximum 750 mg per dose; not to be exceeded even in patients weighing more than 51 kg) Every 12 hours 10 to 21 days1 Inhalational Anthrax (Post-Exposure)2 15 mg/kg (maximum 500 mg per dose) Every 12 hours 60 days Plague2,3 15 mg/kg (maximum 500 mg per dose) Every 12 to 8 hours 10 to 21 days2.3 Dosage Modifications in Patients with Renal Impairment
Ciprofloxacin is eliminated primarily by renal excretion; however, the drug is also metabolized and partially cleared through the biliary system of the liver and through the intestine. These alternative pathways of drug elimination appear to compensate for the reduced renal excretion in patients with renal impairment. Nonetheless, some modification of dosage is recommended, particularly for patients with severe renal dysfunction. Dosage guidelines for use in patients with renal impairment are shown in Table 4.
Table 4: Recommended Starting and Maintenance Doses for Adult Patients with Impaired Renal Function Creatinine Clearance (mL/min) Dose > 50 See Usual Dosage. 30 to 50 250 to 500 mg every12 hours 5 to 29 250 to 500 mg every 18 hours Patients on hemodialysis or Peritoneal dialysis 250 to 500 mg every 24 hours (after dialysis)When only the serum creatinine concentration is known, the following formulas may be used to estimate creatinine clearance:
Men - Creatinine clearance (mL/min) = Weight (kg) x (140–age)
72 x serum creatinine (mg/dL)
Women - 0.85 x the value calculated for men.
The serum creatinine should represent a steady state of renal function.
In patients with severe infections and severe renal impairment, a unit dose of 750 mg may be administered at the intervals noted above. Patients should be carefully monitored.
Pediatric patients with moderate to severe renal insufficiency were excluded from the clinical trial of cUTI and pyelonephritis. No information is available on dosing adjustments necessary for pediatric patients with moderate to severe renal insufficiency (that is, creatinine clearance of < 50 mL/min/1.73 m2).
2.4 Important Administration Instructions
With Multivalent Cations
Administer ciprofloxacin tablets at least 2 hours before or 6 hours after magnesium/aluminum antacids; polymeric phosphate binders (for example, sevelamer, lanthanum carbonate) or sucralfate; Videx® (didanosine) chewable/buffered tablets or pediatric powder for oral solution; other highly buffered drugs; or other products containing calcium, iron or zinc.
With Dairy Products
Concomitant administration of ciprofloxacin tablets with dairy products (like milk or yogurt) or calcium-fortified juices alone should be avoided since decreased absorption is possible; however, ciprofloxacin tablets may be taken with a meal that contains these products.
Hydration of Patients Receiving Ciprofloxacin Tablets
Assure adequate hydration of patients receiving ciprofloxacin tablets to prevent the formation of highly concentrated urine. Crystalluria has been reported with quinolones.
Instruct the patient of the appropriate ciprofloxacin tablets administration [see Patient Counseling Information (17)].
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Cefpodoxime Proxetil Granule
(See INDICATIONS AND USAGE for indicated pathogens.) Cefpodoxime proxetil for oral suspension may be given without regard to food. The recommended dosages, durations of treatment, and applicable patient populations are as described in the following chart:
Adults and Adolescents (age 12 years and older): Type of Infection Total Daily Dose Dose Frequency Duration Pharyngitis and/or tonsillitis 200 mg 100 mg Q 12 hours 5 to 10 days Acute community-acquired pneumonia 400 mg 200 mg Q 12 hours 14 days Uncomplicated gonorrhea (men and women) and rectal gonococcal infections (women) 200 mg single dose Skin and skin structure 800 mg 400 mg Q 12 hours 7 to 14 days Acute maxillary sinusitis 400 mg 200 mg Q 12 hours 10 days Uncomplicated urinary tract infection 200 mg 100 mg Q 12 hours 7 days Infants and Pediatric Patients (age 2 months through 12 years) Type of Infection Total Daily Dose Dose Frequency Duration Acute otitis media 10 mg/kg/day(Max 400 mg/day) 5 mg/kg Q 12 h(Max 200 mg/dose) 5 days Pharyngitis and/or tonsillitis 10 mg/kg/day(Max 200 mg/day) 5 mg/kg/dose Q 12 h(Max 100 mg/dose) 5 to 10 days Acute maxillary sinusitis 10 mg/kg/day(Max 400 mg/day) 5 mg/kg Q 12 hours(Max 200 mg/dose) 10 daysPatients with Renal Dysfunction:
For patients with severe renal impairment (<30 mL/min creatinine clearance), the dosing intervals should be increased to Q 24 hours. In patients maintained on hemodialysis, the dose frequency should be 3 times/week after hemodialysis.When only the serum creatinine level is available, the following formula (based on sex, weight, and age of the patient) may be used to estimate creatinine clearance (mL/min). For this estimate to be valid, the serum creatinine level should represent a steady state of renal function. Males: Weight (kg) x (140 - age) (mL/min) 72 x serum creatinine (mg/100 mL) Females: 0.85 x above value (mL/min)
Patients with Cirrhosis:
Cefpodoxime pharmacokinetics in cirrhotic patients (with or without ascites) are similar to those in healthy subjects. Dose adjustment is not necessary in this population.
Directions for use:
Before reconstitution, remove the desiccant capsule by pulling out two small rings, then throw it.
Preparation of Suspension:
Constitution Directions For Oral Suspension Constituted Volume Final Concentration Directions 50 mL 50 mg per 5 mL Suspend in a total of 31 mL of distilled water. Method:First, shake the bottle to loosen granules. Then add the water in two approximately equal portions, shaking vigorously after each aliquot of water. 75 mL 50 mg per 5 mL Suspend in a total of 44 mL of distilled water. Method:First, shake the bottle to loosen granules. Then add the water in two approximately equal portions, shaking vigorously after each aliquot of water. 100 mL 50 mg per 5 mL Suspend in a total of 57 mL of distilled water. Method:First, shake the bottle to loosen granules. Then add the water in two approximately equal portions, shaking vigorously after each aliquot of water. 50 mL 100 mg per 5 mL Suspend in a total of 30 mL of distilled water. Method:First, shake the bottle to loosen granules. Then add the water in two approximately equal portions, shaking vigorously after each aliquot of water. 75 mL 100 mg per 5 mL Suspend in a total of 43 mL of distilled water. Method:First, shake the bottle to loosen granules. Then add the water in two approximately equal portions, shaking vigorously after each aliquot of water. 100 mL 100 mg per 5 mL Suspend in a total of 57 mL of distilled water. Method:First, shake the bottle to loosen granules. Then add the water in two approximately equal portions, shaking vigorously after each aliquot of water.After mixing, the suspension should be stored in a refrigerator, 2° to 8°C (36° to 46°F). Shake well before using. Keep container tightly closed. The mixture may be used for 14 days. Discard unused portion after 14 days.
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Sirolimus
2.1 Dosage in Adults
Use the lowest effective dose for the patient. The recommended initial dose is 5 mg for women and either 5 or 10 mg for men, taken only once per night immediately before bedtime with at least 7 to 8 hours remaining before the planned time of awakening. If the 5 mg dose is not effective, the dose can be increased to 10 mg. In some patients, the higher morning blood levels following use of the 10 mg dose increase the risk of next day impairment of driving and other activities that require full alertness [see Warnings and Precautions (5.1)]. The total dose of zolpidem tartrate tablets should not exceed 10 mg once daily immediately before bedtime.The recommended initial doses for women and men are different because zolpidem clearance is lower in women.
2.2 Special Populations
Elderly or debilitated patients may be especially sensitive to the effects of zolpidem tartrate. Patients with hepatic insufficiency do not clear the drug as rapidly as normal subjects. The recommended dose of zolpidem tartrate tablets in both of these patient populations is 5 mg once daily immediately before bedtime [see Warnings and Precautions (5.1); Use in Specific Populations (8.5)].
2.3 Use with CNS Depressants
Dosage adjustment may be necessary when zolpidem tartrate tablets are combined with other CNS depressant drugs because of the potentially additive effects [see Warnings and Precautions (5.1)].
2.4 Administration
The effect of zolpidem tartrate tablets may be slowed by ingestion with or immediately after a meal.
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Larin 120
The compact tablet dispenser has been designed to make oral contraceptive dosing as easy and as convenient as possible. The tablets are arranged four rows of seven tablets each, with the days of the week appearing on the tablet dispenser above the first row of tablets.
Note: Each tablet dispenser has been preprinted with the days of the week, starting with Sunday, to facilitate a Sunday-Start regimen. Six different day label strips have been provided with the Detailed Patient & Brief Summary Patient Package Insert in order to accommodate a Day-1 Start regimen. If the patient is using the Day-1 Start regimen, she should place the self-adhesive day label strip that corresponds to her starting day over the preprinted days.
Important: The patient should be instructed to use an additional method of protection until after the first week of administration in the initial cycle when utilizing the Sunday-Start regimen.
The possibility of ovulation and conception prior to initiation of use should be considered.
To achieve maximum contraceptive effectiveness, Larin 1/20 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin 1/20 provides the patient with a convenient tablet schedule of "3 weeks on-1 week off" Two dosage regimens are described, one of which may be more convenient or suitable than the other for an individual patient. For the initial cycle of therapy, the patient begins her tablets according to the Day 1 Start or Sunday-Start regimen. With either regimen, the patient takes one tablet daily for 21 consecutive days followed by one week of no tablets.
A. Sunday-Start Regimen:
The patient begins taking the first pale yellow tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first pale yellow tablet is taken on the same day. The patient takes one pale yellow tablet daily for 21 days. The last pale yellow tablet in the dispenser will be taken on a Saturday, followed by no tablets for a week (7 days). For all subsequent cycles, the patient then begins a new 21-tablet regimen on the eighth day, Sunday, after taking her last tablet. Following this regimen, of 21 days on-7 days off, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label sticker that corresponds to her starting day over the preprinted days on the blister card. She starts taking one tablet daily, beginning with the first tablet in the top row. The patient completes her 21-tablet regimen when she has taken the last tablet in the tablet dispenser. She will then take no tablets for a week (7 days). For all subsequent cycles, the patient begins a new 21-tablet regimen on the eighth day after taking her last tablet, again starting with the first tablet in the top row after placing the appropriate days of the week sticker over the preprinted days on the tablet dispenser. Following this regimen of 21 days on--7 days off, the patient will start all subsequent cycles on the same day of the week as the first course. Likewise, the interval of no tablets will always start on the same day of the week.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after discontinuing medication. If spotting occurs while on the usual regimen of one tablet daily, the patient should continue medication without interruption.
If the patient forgets to take one or more pale yellow tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled pale yellow tablets are missed. While there is little likelihood of ovulation occurring if only one pale yellow tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive pale yellow tablets are missed.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
To achieve maximum contraceptive effectiveness, Larin 1/20 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin 1/20 provides the patient with a convenient tablet schedule of "3 weeks on-1 week off" Two dosage regimens are described, one of which may be more convenient or suitable than the other for an individual patient. For the initial cycle of therapy, the patient begins her tablets according to the Day 1 Start or Sunday-Start regimen. With either regimen, the patient takes one tablet daily for 21 consecutive days followed by one week of no tablets.
A. Sunday-Start Regimen:
The patient begins taking the first pale yellow tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first pale yellow tablet is taken on the same day. The patient takes one pale yellow tablet daily for 21 days. The last pale yellow tablet in the dispenser will be taken on a Saturday, followed by no tablets for a week (7 days). For all subsequent cycles, the patient then begins a new 21-tablet regimen on the eighth day, Sunday, after taking her last tablet. Following this regimen, of 21 days on-7 days off, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label sticker that corresponds to her starting day over the preprinted days on the blister card. She starts taking one tablet daily, beginning with the first tablet in the top row. The patient completes her 21-tablet regimen when she has taken the last tablet in the tablet dispenser. She will then take no tablets for a week (7 days). For all subsequent cycles, the patient begins a new 21-tablet regimen on the eighth day after taking her last tablet, again starting with the first tablet in the top row after placing the appropriate days of the week sticker over the preprinted days on the tablet dispenser. Following this regimen of 21 days on--7 days off, the patient will start all subsequent cycles on the same day of the week as the first course. Likewise, the interval of no tablets will always start on the same day of the week.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after discontinuing medication. If spotting occurs while on the usual regimen of one tablet daily, the patient should continue medication without interruption.
If the patient forgets to take one or more pale yellow tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled pale yellow tablets are missed. While there is little likelihood of ovulation occurring if only one pale yellow tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive pale yellow tablets are missed.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
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Amoxicillin
2.1 Dosing for Adult and Pediatric Patients > 3 Months of Age
Except for gonorrhea, treatment should be continued for a minimum of 48 to 72 hours beyond the time that the patient becomes asymptomatic or evidence of bacterial eradication has been obtained. It is recommended that there be at least 10 days’ treatment for any infection caused by Streptococcus pyogenes to prevent the occurrence of acute rheumatic fever. In some infections, therapy may be required for several weeks. It may be necessary to continue clinical and/or bacteriological follow-up for several months after cessation of therapy.
Table 1. Dosing Recommendations for Adult and Pediatric Patients > 3 Months of Age Infection Severitya Usual Adult Dose Usual Dose for Children > 3 Monthsb a Dosing for infections caused by bacteria that are intermediate in their susceptibility to amoxicillin should follow the recommendations for severe infections. b The children’s dosage is intended for individuals whose weight is less than 40 kg. Children weighing 40 kg or more should be dosed according to the adult recommendations. Ear/Nose/Throat Skin/Skin Structure Genitourinary Tract Mild/Moderate 500 mg every 12 hours or 250 mg every 8 hours 25 mg/kg/day in divided doses every 12 hours or 20 mg/kg/day in divided doses every 8 hours Severe 875 mg every 12 hours or 500 mg every 8 hours 45 mg/kg/day in divided doses every 12 hours or 40 mg/kg/day in divided doses every 8 hours Lower Respiratory Tract Mild/Moderate or Severe 875 mg every 12 hours or 500 mg every 8 hours 45 mg/kg/day in divided doses every 12 hours or 40 mg/kg/day in divided doses every 8 hours Gonorrhea Acute, uncomplicated ano -genital and urethral infections in males and females 3 grams as single oral dose Prepubertal children: 50 mg/kg amoxicillin, combined with 25 mg/kg probenecid as a single dose. Note: Since probenecid is contraindicated in children under 2 years, do not use this regimen in children under 2 years of age.2.2 Dosing in Neonates and Infants Aged ≤ 12 Weeks ( ≤ 3 Months)
Treatment should be continued for a minimum of 48 to 72 hours beyond the time that the patient becomes asymptomatic or evidence of bacterial eradication has been obtained. It is recommended that there be at least 10 days’ treatment for any infection caused by Streptococcus pyogenes to prevent the occurrence of acute rheumatic fever. Due to incompletely developed renal function affecting elimination of amoxicillin in this age group, the recommended upper dose of amoxicillin capsules is 30 mg/kg/day divided every 12 hours. There are currently no dosing recommendations for pediatric patients with impaired renal function.
2.3 Dosing for H. pylori Infection
Triple Therapy: The recommended adult oral dose is 1 gram amoxicillin, 500 mg clarithromycin, and 30 mg lansoprazole, all given twice daily (every 12 hours) for 14 days. Dual Therapy: The recommended adult oral dose is 1 gram amoxicillin and 30 mg lansoprazole, each given three times daily (every 8 hours) for 14 days. Please refer to clarithromycin and lansoprazole full prescribing information.
2.4 Dosing in Renal Impairment
Patients with impaired renal function do not generally require a reduction in dose unless the impairment is severe. Severely impaired patients with a glomerular filtration rate of < 30 mL/min should not receive a 875 mg dose. Patients with a glomerular filtration rate of 10 to 30 mL/min should receive 500 mg or 250 mg every 12 hours, depending on the severity of the infection. Patients with a glomerular filtration rate less than 10 mL/min should receive 500 mg or 250 mg every 24 hours, depending on severity of the infection. Hemodialysis patients should receive 500 mg or 250 mg every 24 hours, depending on severity of the infection. They should receive an additional dose both during and at the end of dialysis. -
Terbinafine Hydrochloride
Fingernail onychomycosis: One 250 mg tablet once daily for 6 weeks.
Toenail onychomycosis: One 250 mg tablet once daily for 12 weeks.
The optimal clinical effect is seen some months after mycological cure and cessation of treatment. This is related to the period required for outgrowth of healthy nail.
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Quetiapine Fumarate
2.1 Important Administration Instructions
Quetiapine fumarate tablets can be taken with or without food.
2.2 Recommended Dosing
The recommended initial dose, titration, dose range and maximum quetiapine fumarate tablets dose for each approved indication is displayed in Table 1. After initial dosing, adjustments can be made upwards or downwards, if necessary, depending upon the clinical response and tolerability of the patient [see Clinical Studies (14.1 and 14.2)].
Table 1: Recommended Dosing for quetiapine fumarate tablets 1. N/A Not applicable Indication Initial Dose and Titration Recommended Dose Maximum Dose Schizophrenia-Adults Day 1: 25 mg twice daily. Increase in increments of 25 mg to 50 mg divided two or three times on Days 2 and 3 to range of 300 to 400 mg by Day 4.Further adjustments can be made in increments of 25 to 50 mg twice a day, in intervals of not less than 2 days. 150 to 750 mg/day 750 mg/day Schizophrenia-Adolescents (13 to 17years) Day 1: 25 mg twice daily.Day 2: Twice daily dosing totaling 100 mg.Day 3: Twice daily dosing totaling 200 mg.Day 4: Twice daily dosing totaling 300 mg.Day 5: Twice daily dosing totaling 400 mg.Further adjustments should bein increments no greater than100 mg/day within therecommended dose range of400 to 800 mg/day.Based on response andtolerability, may beadministered three times daily. 400 to 800 mg/day 800 mg/day Schizophrenia-Maintenance N/A1 400 to 800 mg/day 800 mg/day Bipolar Mania- AdultsMonotherapy or as anadjunct to lithium ordivalproex Day 1: Twice daily dosing totaling 100 mg.Day 2: Twice daily dosing totaling 200 mg.Day 3: Twice daily dosing totaling 300 mg.Day 4: Twice daily dosing totaling 400 mg.Further dosage adjustments up to 800 mg/day by Day 6 should be in increments of no greater than 200 mg/day. 400 to 800 mg/day 800 mg/day Bipolar Mania- Children and Adolescents (10 to 17years), Monotherapy Day 1: 25 mg twice daily.Day 2: Twice daily dosing totaling 100 mg.Day 3: Twice daily dosing totaling 200 mg.Day 4: Twice daily dosing totaling 300 mg.Day 5: Twice daily dosing totaling 400 mg.Further adjustments should be in increments no greater than 100 mg/day within the recommended dose range of 400 to 600 mg/day.Based on response and tolerability, may be administered three times daily. 400 to 600 mg/day 600 mg/day Bipolar Depression-Adults Administer once daily at bedtime. Day 1: 50 mgDay 2: 100 mgDay 3: 200 mgDay 4: 300 mg 300 mg/day 300 mg/day Bipolar I DisorderMaintenance Therapy-Adults Administer twice daily totaling 400 to 800 mg/day as adjunct to lithium or divalproex. Generally, in the maintenance phase, patients continued on the same dose on which they were stabilized. 400 to 800 mg/day 800 mg/dayMaintenance Treatment for Schizophrenia and Bipolar I Disorder
Maintenance Treatment-Patients should be periodically reassessed to determine the need for maintenance treatment and the appropriate dose for such treatment [see Clinical Studies (14.2)].
2.3 Dose Modifications in Elderly Patients
Consideration should be given to a slower rate of dose titration and a lower target dose in the elderly and in patients who are debilitated or who have a predisposition to hypotensive reactions [see Clinical Pharmacology (12.3)]. When indicated, dose escalation should be performed with caution in these patients.Elderly patients should be started on quetiapine fumarate tablets 50 mg/day and the dose can be increased in increments of 50 mg/day depending on the clinical response and tolerability of the individual patient.
2.4 Dose Modifications in Hepatically Impaired Patients
Patients with hepatic impairment should be started on 25 mg/day. The dose should be increased daily in increments of 25 mg/day to 50 mg/day to an effective dose, depending on the clinical response and tolerability of the patient.
2.5 Dose Modifications when used with CYP3A4 Inhibitors
Quetiapine fumarate tablets dose should be reduced to one sixth of original dose when co-medicated with a potent CYP3A4 inhibitor (e.g., ketoconazole, itraconazole, indinavir, ritonavir, nefazodone, etc.). When the CYP3A4 inhibitor is discontinued, the dose of quetiapine fumarate tablets should be increased by 6 fold [see Clinical Pharmacology (12.3) and Drug Interactions (7.1)].
2.6 Dose Modifications when used with CYP3A4 Inducers
Quetiapine fumarate tablets dose should be increased up to 5 fold of the original dose when used in combination with a chronic treatment (e.g., greater than 7 to 14 days) of a potent CYP3A4 inducer (e.g., phenytoin, carbamazepine, rifampin, avasimibe, St. John’s wort etc.). The dose should be titrated based on the clinical response and tolerability of the individual patient. When the CYP3A4 inducer is discontinued, the dose of quetiapine fumarate tablets should be reduced to the original level within 7 to 14 days [see Clinical Pharmacology (12.3) and Drug Interactions (7.1)].
2.7 Reinitiation of Treatment in Patients Previously Discontinued
Although there are no data to specifically address re-initiation of treatment, it is recommended that when restarting therapy of patients who have been off quetiapine fumarate tablets for more than one week, the initial dosing schedule should be followed. When restarting patients who have been off quetiapine fumarate tablets for less than one week, gradual dose escalation may not be required and the maintenance dose may be reinitiated.
2.8 Switching from Antipsychotics
There are no systematically collected data to specifically address switching patients with schizophrenia from antipsychotics to quetiapine fumarate tablets, or concerning concomitant administration with antipsychotics. While immediate discontinuation of the previous antipsychotic treatment may be acceptable for some patients with schizophrenia, more gradual discontinuation may be most appropriate for others. In all cases, the period of overlapping antipsychotic administration should be minimized. When switching patients with schizophrenia from depot antipsychotics, if medically appropriate, initiate quetiapine fumarate tablets therapy in place of the next scheduled injection. The need for continuing existing EPS medication should be re-evaluated periodically.
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Anti-aging Complex Eye Treatment Merle Norman
Emetogenic Chemotherapy
The recommended adult dosage of oral granisetron hydrochloride is 2 mg once daily or 1 mg twice daily. In the 2 mg once-daily regimen, two 1 mg tablets are given up to 1 hour before chemotherapy. In the 1 mg twice-daily regimen, the first 1 mg tablet is given up to 1 hour before chemotherapy, and the second tablet, 12 hours after the first. Either regimen is administered only on the day(s) chemotherapy is given. Continued treatment, while not on chemotherapy, has not been found to be useful.
Use in the Elderly, Renal Failure Patients or Hepatically Impaired Patients
No dosage adjustment is recommended (see CLINICAL PHARMACOLOGY: Pharmacokinetics).
Pediatric Use
Safety and effectiveness in pediatric patients have not been established.
Radiation (Either Total Body Irradiation or Fractionated Abdominal Radiation)
The recommended adult dosage of oral granisetron hydrochloride is 2 mg once daily. Two 1 mg tablets are taken within 1 hour of radiation.
Pediatric Use
Safety and effectiveness in pediatric patients have not been established.
Use in the Elderly
No dosage adjustment is recommended.
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Losartan Potassium
The dose of zaleplon capsules should be individualized. The recommended dose of zaleplon capsules for most nonelderly adults is 10 mg. For certain low weight individuals, 5 mg may be a sufficient dose. Although the risk of certain adverse events associated with the use of zaleplon capsules appears to be dose dependent, the 20 mg dose has been shown to be adequately tolerated and may be considered for the occasional patient who does not benefit from a trial of a lower dose. Doses above 20 mg have not been adequately evaluated and are not recommended.
Zaleplon capsules should be taken immediately before bedtime or after the patient has gone to bed and has experienced difficulty falling asleep (see PRECAUTIONS). Taking zaleplon capsules with or immediately after a heavy, high-fat meal results in slower absorption and would be expected to reduce the effect of zaleplon capsules on sleep latency (see Pharmacokinetics under CLINICAL PHARMACOLOGY).
Special Populations
Elderly patients and debilitated patients appear to be more sensitive to the effects of hypnotics, and respond to 5 mg of zaleplon capsules. The recommended dose for these patients is therefore 5 mg. Doses over 10 mg are not recommended.
Hepatic insufficiency:
Patients with mild to moderate hepatic impairment should be treated with zaleplon capsules 5 mg because clearance is reduced in this population. Zaleplon capsules are not recommended for use in patients with severe hepatic impairment.
Renal insufficiency:
No dose adjustment is necessary in patients with mild to moderate renal impairment. Zaleplon capsules have not been adequately studied in patients with severe renal impairment.
An initial dose of 5 mg should be given to patients concomitantly taking cimetidine because zaleplon clearance is reduced in this population (see Drug Interactions under PRECAUTIONS).
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Larin 1.530
The compact tablet dispenser has been designed to make oral contraceptive dosing as easy and as convenient as possible. The tablets are arranged four rows of seven tablets each, with the days of the week appearing on the tablet dispenser above the first row of tablets.
Note: Each tablet dispenser has been preprinted with the days of the week, starting with Sunday, to facilitate a Sunday-Start regimen. Six different day label strips have been provided with the Detailed Patient & Brief Summary Patient Package Insert in order to accommodate a Day-1 Start regimen. If the patient is using the Day-1 Start regimen, she should place the self-adhesive day label strip that corresponds to her starting day over the preprinted days.
Important: The patient should be instructed to use an additional method of protection until after the first week of administration in the initial cycle when utilizing the Sunday-Start regimen.
The possibility of ovulation and conception prior to initiation of use should be considered.
To achieve maximum contraceptive effectiveness, Larin 1.5/30 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin 1.5/30 provides the patient with a convenient tablet schedule of "3 weeks on-1 week off" Two dosage regimens are described, one of which may be more convenient or suitable than the other for an individual patient. For the initial cycle of therapy, the patient begins her tablets according to the Day 1 Start or Sunday-Start regimen. With either regimen, the patient takes one tablet daily for 21 consecutive days followed by one week of no tablets.
A. Sunday-Start Regimen:
The patient begins taking the first green tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first green tablet is taken on the same day. The patient takes one green tablet daily for 21 days. The last green tablet in the dispenser will be taken on a Saturday, followed by no tablets for a week (7 days). For all subsequent cycles, the patient then begins a new 21-tablet regimen on the eighth day, Sunday, after taking her last tablet. Following this regimen, of 21 days on-7 days off, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label sticker that corresponds to her starting day over the preprinted days on the blister card. She starts taking one tablet daily, beginning with the first tablet in the top row. The patient completes her 21-tablet regimen when she has taken the last tablet in the tablet dispenser. She will then take no tablets for a week (7 days). For all subsequent cycles, the patient begins a new 21-tablet regimen on the eighth day after taking her last tablet, again starting with the first tablet in the top row after placing the appropriate days of the week sticker over the preprinted days on the tablet dispenser. Following this regimen of 21 days on--7 days off, the patient will start all subsequent cycles on the same day of the week as the first course. Likewise, the interval of no tablets will always start on the same day of the week.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after discontinuing medication. If spotting occurs while on the usual regimen of one tablet daily, the patient should continue medication without interruption.
If the patient forgets to take one or more green tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled green tablets are missed. While there is little likelihood of ovulation occurring if only one green tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive green tablets are missed.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
To achieve maximum contraceptive effectiveness, Larin 1.5/30 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin 1.5/30 provides the patient with a convenient tablet schedule of "3 weeks on-1 week off" Two dosage regimens are described, one of which may be more convenient or suitable than the other for an individual patient. For the initial cycle of therapy, the patient begins her tablets according to the Day 1 Start or Sunday-Start regimen. With either regimen, the patient takes one tablet daily for 21 consecutive days followed by one week of no tablets.
A. Sunday-Start Regimen:
The patient begins taking the first green tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first green tablet is taken on the same day. The patient takes one green tablet daily for 21 days. The last green tablet in the dispenser will be taken on a Saturday, followed by no tablets for a week (7 days). For all subsequent cycles, the patient then begins a new 21-tablet regimen on the eighth day, Sunday, after taking her last tablet. Following this regimen, of 21 days on-7 days off, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label sticker that corresponds to her starting day over the preprinted days on the blister card. She starts taking one tablet daily, beginning with the first tablet in the top row. The patient completes her 21-tablet regimen when she has taken the last tablet in the tablet dispenser. She will then take no tablets for a week (7 days). For all subsequent cycles, the patient begins a new 21-tablet regimen on the eighth day after taking her last tablet, again starting with the first tablet in the top row after placing the appropriate days of the week sticker over the preprinted days on the tablet dispenser. Following this regimen of 21 days on--7 days off, the patient will start all subsequent cycles on the same day of the week as the first course. Likewise, the interval of no tablets will always start on the same day of the week.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after discontinuing medication. If spotting occurs while on the usual regimen of one tablet daily, the patient should continue medication without interruption.
If the patient forgets to take one or more green tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled green tablets are missed. While there is little likelihood of ovulation occurring if only one green tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive green tablets are missed.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
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Larin Fe 1.530
The tablet dispenser has been designed to make oral contraceptive dosing as easy and as convenient as possible. The tablets are arranged four rows of seven tablets each, with the days of the week appearing on the tablet dispenser above the first row of tablets.
Note: Each tablet dispenser has been preprinted with the days of the week, starting with Sunday, to facilitate a Sunday-Start regimen. Six different day label strips have been provided with the Detailed Patient & Brief Summary Patient Package Insert in order to accommodate a Day-1 Start regimen. If the patient is using the Day-1 Start regimen, she should place the self-adhesive day label strip that corresponds to her starting day over the preprinted days.
Important: The patient should be instructed to use an additional method of protection until after the first week of administration in the initial cycle when utilizing the Sunday-Start regimen.
The possibility of ovulation and conception prior to initiation of use should be considered.
To achieve maximum contraceptive effectiveness, Larin Fe 1.5/30 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin Fe 1.5/30 provides a continuous administration regimen consisting of 21 yellow tablets of norethindrone acetate and ethinyl estradiol tablets and 7 brown non-hormone containing tablets of ferrous fumarate. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen and do not serve any therapeutic purpose. There is no need for the patient to count days between cycles because there are no "off-tablet days."
A. Sunday-Start Regimen:
The patient begins taking the first yellow tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first yellow tablet is taken on the same day. The patient takes one yellow tablet daily for 21 days. The last yellow tablet in the dispenser will be taken on a Saturday. Upon completion of all 21 yellow tablets, and without interruption, the patient takes one brown tablet daily for 7 days. Upon completion of this first course of tablets, the patient begins a second course of 28-day tablets, without interruption, the next day (Sunday), starting with the Sunday yellow tablet in the top row. Adhering to this regimen of one yellow tablet daily for 21 days, followed without interruption by one brown tablet daily for seven days, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label strip that corresponds to her starting day over the preprinted days on the tablet dispenser. She starts taking one yellow tablet daily, beginning with the first yellow tablet in the top row. After the last yellow tablet (at the end of the third row) has been taken, the patient will then take the brown tablets for a week (7 days). For all subsequent cycles, the patient begins a new 28 tablet regimen on the eighth day after taking her last yellow tablet, again starting with the first tablet in the top row after placing the appropriate day label strip over the preprinted days on the tablet dispenser. Following this regimen of 21 yellow tablets and 7 brown tablets, the patient will start all subsequent cycles on the same day of the week as the first course.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after the brown tablets have been started. In any event, the next course of tablets should be started without interruption. If spotting occurs while the patient is taking yellow tablets, continue medication without interruption.
If the patient forgets to take one or more yellow tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled yellow tablets are missed. While there is little likelihood of ovulation occurring if only one yellow tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive yellow tablets are missed.
If the patient forgets to take any of the seven brown tablets in week four, those brown tablets that were missed are discarded and one brown tablet is taken each day until the pack is empty. A back-up birth control method is not required during this time. A new pack of tablets should be started no later than the eighth day after the last yellow tablet was taken.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
To achieve maximum contraceptive effectiveness, Larin Fe 1.5/30 should be taken exactly as directed and at intervals not exceeding 24 hours.
Larin Fe 1.5/30 provides a continuous administration regimen consisting of 21 yellow tablets of norethindrone acetate and ethinyl estradiol tablets and 7 brown non-hormone containing tablets of ferrous fumarate. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen and do not serve any therapeutic purpose. There is no need for the patient to count days between cycles because there are no "off-tablet days."
A. Sunday-Start Regimen:
The patient begins taking the first yellow tablet from the top row of the dispenser (labeled Sunday) on the first Sunday after menstrual flow begins. When the menstrual flow begins on Sunday, the first yellow tablet is taken on the same day. The patient takes one yellow tablet daily for 21 days. The last yellow tablet in the dispenser will be taken on a Saturday. Upon completion of all 21 yellow tablets, and without interruption, the patient takes one brown tablet daily for 7 days. Upon completion of this first course of tablets, the patient begins a second course of 28-day tablets, without interruption, the next day (Sunday), starting with the Sunday yellow tablet in the top row. Adhering to this regimen of one yellow tablet daily for 21 days, followed without interruption by one brown tablet daily for seven days, the patient will start all subsequent cycles on a Sunday.
B. Day-1 Start Regimen:
The first day of menstrual flow is Day 1. The patient places the self-adhesive day label strip that corresponds to her starting day over the preprinted days on the tablet dispenser. She starts taking one yellow tablet daily, beginning with the first yellow tablet in the top row. After the last yellow tablet (at the end of the third row) has been taken, the patient will then take the brown tablets for a week (7 days). For all subsequent cycles, the patient begins a new 28 tablet regimen on the eighth day after taking her last yellow tablet, again starting with the first tablet in the top row after placing the appropriate day label strip over the preprinted days on the tablet dispenser. Following this regimen of 21 yellow tablets and 7 brown tablets, the patient will start all subsequent cycles on the same day of the week as the first course.
Tablets should be taken regularly with a meal or at bedtime. It should be stressed that efficacy of medication depends on strict adherence to the dosage schedule.
Special Notes on Administration
Menstruation usually begins two or three days, but may begin as late as the fourth or fifth day, after the brown tablets have been started. In any event, the next course of tablets should be started without interruption. If spotting occurs while the patient is taking yellow tablets, continue medication without interruption.
If the patient forgets to take one or more yellow tablets, the following is suggested:
One tablet is missed
take tablet as soon as remembered take next tablet at the regular timeTwo consecutive tablets are missed (week 1 or week 2)
take two tablets as soon as remembered take two tablets the next day use another birth control method for seven days following the missed tabletsTwo consecutive tablets are missed (week 3)
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThree (or more) consecutive tablets are missed
Sunday-Start Regimen:
take one tablet daily until Sunday discard remaining tablets start new pack of tablets immediately (Sunday) use another birth control method for seven days following missed tabletsDay-1 Start Regimen:
discard remaining tablets start new pack of tablets that same day use another birth control method for seven days following missed tabletsThe possibility of ovulation occurring increases with each successive day that scheduled yellow tablets are missed. While there is little likelihood of ovulation occurring if only one yellow tablet is missed, the possibility of spotting or bleeding is increased. This is particularly likely to occur if two or more consecutive yellow tablets are missed.
If the patient forgets to take any of the seven brown tablets in week four, those brown tablets that were missed are discarded and one brown tablet is taken each day until the pack is empty. A back-up birth control method is not required during this time. A new pack of tablets should be started no later than the eighth day after the last yellow tablet was taken.
In the rare case of bleeding which resembles menstruation, the patient should be advised to discontinue medication and then begin taking tablets from a new tablet dispenser on the next Sunday or the first day (Day-1), depending on her regimen. Persistent bleeding which is not controlled by this method indicates the need for reexamination of the patient, at which time nonfunctional causes should be considered.
Use of Oral Contraceptives in the Event of a Missed Menstrual Period
If the patient has not adhered to the prescribed dosage regimen, the possibility of pregnancy should be considered after the first missed period and oral contraceptives should be withheld until pregnancy has been ruled out. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out before continuing the contraceptive regimen.After several months on treatment, bleeding may be reduced to a point of virtual absence. This reduced flow may occur as a result of medication, in which event it is not indicative of pregnancy.
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Ondansetron
Prevention of Nausea and Vomiting Associated With Highly Emetogenic Cancer Chemotherapy The recommended adult oral dosage of ondansetron is 24 mg given as three 8 mg tablets administered 30 minutes before the start of single-day highly emetogenic chemotherapy, including cisplatin ≥50 mg/m2. Multiday, single-dose administration of a 24 mg dosage has not been studied.Pediatric UseThere is no experience with the use of a 24 mg dosage in pediatric patients.Geriatric UseThe dosage recommendation is the same as for the general population. Prevention of Nausea and Vomiting Associated With Moderately Emetogenic Cancer Chemotherapy The recommended adult oral dosage is 10 mL (2 teaspoonfuls equivalent to 8 mg of ondansetron) of ondansetron oral solution given twice a day. The first dose should be administered 30 minutes before the start of emetogenic chemotherapy, with a subsequent dose 8 hours after the first dose. 10 mL (2 teaspoonfuls equivalent to 8 mg of ondansetron) of ondansetron oral solution should be administered twice a day (every 12 hours) for 1 to 2 days after completion of chemotherapy.Pediatric UseFor pediatric patients 12 years of age and older, the dosage is the same as for adults. For pediatric patients 4 through 11 years of age, the dosage is 5 mL (1 teaspoonful equivalent to 4 mg of ondansetron) of ondansetron oral solution given 3 times a day. The first dose should be administered 30 minutes before the start of emetogenic chemotherapy, with subsequent doses 4 and 8 hours after the first dose. 5 mL (1 teaspoonful equivalent to 4 mg of ondansetron) of ondansetron oral solution should be administered 3 times a day (every 8 hours) for 1 to 2 days after completion of chemotherapy.Geriatric UseThe dosage is the same as for the general population. Prevention of Nausea and Vomiting Associated With Radiotherapy, Either Total Body Irradiation, or Single High-Dose Fraction or Daily Fractions to the Abdomen The recommended oral dosage is 10 mL (2 teaspoonfuls equivalent to 8 mg of ondansetron) of ondansetron oral solution given 3 times a day. For total body irradiation, 10 mL (2 teaspoonfuls equivalent to 8 mg of ondansetron) of ondansetron oral solution should be administered 1 to 2 hours before each fraction of radiotherapy administered each day. For single high-dose fraction radiotherapy to the abdomen, 10 mL (2 teaspoonfuls equivalent to 8 mg of ondansetron) of ondansetron oral solution should be administered 1 to 2 hours before radiotherapy, with subsequent doses every 8 hours after the first dose for 1 to 2 days after completion of radiotherapy. For daily fractionated radiotherapy to the abdomen, 10 mL (2 teaspoonfuls equivalent to 8 mg of ondansetron) of ondansetron oral solution should be administered 1 to 2 hours before radiotherapy, with subsequent doses every 8 hours after the first dose for each day radiotherapy is given.Pediatric UseThere is no experience with the use of ondansetron oral solution in the prevention of radiation-induced nausea and vomiting in pediatric patients.Geriatric UseThe dosage recommendation is the same as for the general population. Postoperative Nausea and Vomiting The recommended dosage is 20 mL (4 teaspoonfuls equivalent to 16 mg of ondansetron) of ondansetron oral solution 1 hour before induction of anesthesia.Pediatric UseThere is no experience with the use of ondansetron oral solution in the prevention of postoperative nausea and vomiting in pediatric patients.Geriatric UseThe dosage is the same as for the general population. Dosage Adjustment for Patients With Impaired Renal Function The dosage recommendation is the same as for the general population. There is no experience beyond first-day administration of ondansetron. Dosage Adjustment for Patients With Impaired Hepatic Function In patients with severe hepatic impairment (Child-Pugh2 score of 10 or greater), clearance is reduced and apparent volume of distribution is increased with a resultant increase in plasma half-life. In such patients, a total daily dose of 8 mg should not be exceeded.
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Losartan Potassium And Hydrochlorothiazide
Hypertension
Dosing must be individualized. The usual starting dose of losartan is 50 mg once daily, with 25 mg recommended for patients with intravascular volume depletion (e.g., patients treated with diuretics) (see WARNINGS, Hypotension - Volume-Depleted Patients) and patients with a history of hepatic impairment (see WARNINGS, Impaired Hepatic Function). Losartan can be administered once or twice daily at total daily doses of 25 to 100 mg. If the antihypertensive effect measured at trough using once-a-day dosing is inadequate, a twice-a-day regimen at the same total daily dose or an increase in dose may give a more satisfactory response.Hydrochlorothiazide is effective in doses of 12.5 to 50 mg once daily and can be given at doses of 12.5 to 25 mg as losartan potassium and hydrochlorothiazide tablets.To minimize dose-independent side effects, it is usually appropriate to begin combination therapy only after a patient has failed to achieve the desired effect with monotherapy.The side effects (see WARNINGS) of losartan are generally rare and apparently independent of dose; those of hydrochlorothiazide are a mixture of dose-dependent (primarily hypokalemia) and dose-independent phenomena (e.g., pancreatitis), the former much more common than the latter. Therapy with any combination of losartan and hydrochlorothiazide will be associated with both sets of dose-independent side effects.
Replacement Therapy
The combination may be substituted for the titrated components.
Dose Titration by Clinical Effect
A patient whose blood pressure is not adequately controlled with losartan monotherapy (see above) or hydrochlorothiazide alone may be switched to losartan potassium and hydrochlorothiazide tablets 50 mg/12.5 mg once daily. If blood pressure remains uncontrolled after about 3 weeks of therapy, the dose may be increased to two tablets of losartan potassium and hydrochlorothiazide 50 mg/12.5 mg once daily or one tablet of losartan potassium and hydrochlorothiazide 100 mg/25 mg once daily. A patient whose blood pressure is not adequately controlled with losartan 100 mg monotherapy (see above) may be switched to losartan potassium and hydrochlorothiazide tablets 100 mg/12.5 mg once daily. If blood pressure remains uncontrolled after about 3 weeks of therapy, the dose may be increased to two tablets of losartan potassium and hydrochlorothiazide 50 mg/12.5 mg once daily or one tablet of losartan potassium and hydrochlorothiazide 100 mg/25 mg once daily.A patient whose blood pressure is inadequately controlled by 25 mg once daily of hydrochlorothiazide, or is controlled but who experiences hypokalemia with this regimen, may be switched to losartan potassium and hydrochlorothiazide tablets 50 mg/12.5 mg once daily, reducing the dose of hydrochlorothiazide without reducing the overall expected antihypertensive response. The clinical response to losartan potassium and hydrochlorothiazide tablets 50 mg/12.5 mg should be subsequently evaluated, and if blood pressure remains uncontrolled after about 3 weeks of therapy, the dose may be increased to two tablets of losartan potassium and hydrochlorothiazide 50 mg/12.5 mg once daily or one tablet of losartan potassium and hydrochlorothiazide 100 mg/25 mg once daily.The usual dose of losartan potassium and hydrochlorothiazide is one tablet of losartan potassium and hydrochlorothiazide 50 mg/12.5 mg once daily. More than two tablets of losartan potassium and hydrochlorothiazide 50 mg/12.5 mg once daily or more than one tablet of losartan potassium and hydrochlorothiazide 100 mg/25 mg once daily is not recommended. The maximal antihypertensive effect is attained about 3 weeks after initiation of therapy.
Use in Patients with Renal Impairment
The usual regimens of therapy with losartan potassium and hydrochlorothiazide tablets may be followed as long as the patient's creatinine clearance is greater than 30 mL/min. In patients with more severe renal impairment, loop diuretics are preferred to thiazides, so losartan potassium and hydrochlorothiazide tablets are not recommended.
Patients with Hepatic Impairment
Losartan potassium and hydrochlorothiazide tablets are not recommended for titration in patients with hepatic impairment (see WARNINGS, Impaired Hepatic Function) because the appropriate 25 mg starting dose of losartan cannot be given.
Severe Hypertension
The starting dose of losartan potassium and hydrochlorothiazide tablets for initial treatment of severe hypertension is one tablet of losartan potassium and hydrochlorothiazide 50 mg/12.5 mg once daily (see CLINICAL PHARMACOLOGY, Pharmacodynamics and Clinical Effects). For patients who do not respond adequately to losartan potassium and hydrochlorothiazide tablets 50 mg/12.5 mg after 2 to 4 weeks of therapy, the dosage may be increased to one tablet of losartan potassium and hydrochlorothiazide 100 mg/25 mg once daily. The maximum dose is one tablet of losartan potassium and hydrochlorothiazide 100 mg/25 mg once daily. Losartan potassium and hydrochlorothiazide tablets are not recommended as initial therapy in patients with hepatic impairment (see WARNINGS, Impaired Hepatic Function) because the appropriate 25 mg starting dose of losartan cannot be given. It is also not recommended for use as initial therapy in patients with intravascular volume depletion (e.g., patients treated with diuretics, see WARNINGS, Hypotension - Volume-Depleted Patients).
Hypertensive Patients with Left Ventricular Hypertrophy
Treatment should be initiated with losartan potassium 50 mg once daily. Hydrochlorothiazide 12.5 mg should be added or losartan potassium and hydrochlorothiazide tablets 50 mg/12.5 mg substituted if the blood pressure reduction is inadequate. If additional blood pressure reduction is needed, losartan potassium 100 mg and hydrochlorothiazide 12.5 mg or losartan potassium and hydrochlorothiazide tablets 100 mg/12.5 mg may be substituted, followed by losartan potassium 100 mg and hydrochlorothiazide 25 mg or losartan potassium and hydrochlorothiazide tablets 100 mg/25 mg. For further blood pressure reduction other antihypertensives should be added (see CLINICAL PHARMACOLOGY, Pharmacodynamics and Clinical Effects, Losartan Potassium, Reduction in the Risk of Stroke).Losartan potassium and hydrochlorothiazide tablets may be administered with other antihypertensive agents.Losartan potassium and hydrochlorothiazide tablets may be administered with or without food.
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Cefadroxil
Cefadroxil is acid-stable and may be administered orally without regard to meals. Administration with food may be helpful in diminishing potential gastrointestinal complaints occasionally associated with oral cephalosporin therapy.
Adults
Urinary Tract Infections: For uncomplicated lower urinary tract infections (i.e., cystitis) the usual dosage is 1 or 2 g per day in a single (q.d.) or divided doses (b.i.d.).For all other urinary tract infections the usual dosage is 2 g per day in divided doses (b.i.d.). Skin and Skin Structure Infections: For skin and skin structure infections the usual dosage is 1 g per day in single (q.d.) or divided doses (b.i.d.). Pharyngitis and Tonsillitis: Treatment of group A beta-hemolytic streptococcal pharyngitis and tonsillitis—1 g per day in single (q.d.) or divided doses (b.i.d.) for 10 days.
Children
For urinary tract infections, the recommended daily dosage for children is 30 mg/kg/day in divided doses every 12 hours. For pharyngitis, tonsillitis, and impetigo, the recommended daily dosage for children is 30 mg/kg/day in a single dose or in equally divided doses every 12 hours. For other skin and skin structure infections, the recommended daily dosage is 30 mg/kg/day in equally divided doses every 12 hours. In the treatment of beta-hemolytic streptococcal infections, a therapeutic dosage of cefadroxil should be administered for at least 10 days.
Renal Impairment
In patients with renal impairment, the dosage of cefadroxil should be adjusted according to creatinine clearance rates to prevent drug accumulation. The following schedule is suggested. In adults, the initial dose is 1000 mg of cefadroxil and the maintenance dose (based on the creatinine clearance rate [mL/min/1.73 m2]) is 500 mg at the time intervals listed below.
Creatinine Clearances Dosage Interval 0 to 10 mL/min 36 hours 10 to 25 mL/min 24 hours 25 to 50 mL/min 12 hoursPatients with creatinine clearance rates over 50 mL/min may be treated as if they were patients having normal renal function.
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Cefadroxil
Cefadroxil is acid-stable and may be administered orally without regard to meals. Administration with food may be helpful in diminishing potential gastrointestinal complaints occasionally associated with oral cephalosporin therapy.
Adults
Urinary Tract Infections: For uncomplicated lower urinary tract infections (i.e., cystitis) the usual dosage is 1 or 2 g per day in a single (q.d.) or divided doses (b.i.d.).For all other urinary tract infections the usual dosage is 2 g per day in divided doses (b.i.d.). Skin and Skin Structure Infections: For skin and skin structure infections the usual dosage is 1 g per day in single (q.d.) or divided doses (b.i.d.). Pharyngitis and Tonsillitis: Treatment of group A beta-hemolytic streptococcal pharyngitis and tonsillitis—1g per day in single (q.d.) or divided doses (b.i.d.) for 10 days.
Children
For urinary tract infections, the recommended daily dosage for children is 30 mg/kg/day in divided doses every 12 hours. For pharyngitis, tonsillitis, and impetigo, the recommended daily dosage for children is 30 mg/kg/day in a single dose or in equally divided doses every 12 hours. For other skin and skin structure infections, the recommended daily dosage is 30 mg/kg/day in equally divided doses every 12 hours. In the treatment of beta-hemolytic streptococcal infections, a therapeutic dosage of cefadroxil should be administered for at least 10 days.See chart for total daily dosage for children.
DAILY DOSAGE OF CEFADROXIL SUSPENSION Child's Weight 250 mg/5 mL 500 mg/5 mL Ibs kg 10 4.5 ½ tsp 20 9.1 1 tsp 30 13.6 1½ tsp 40 18.2 2 tsp 1 tsp 50 22.7 2½ tsp 1¼ tsp 60 27.3 3 tsp 1½ tsp 70 &above 31.8+ — 2 tspRenal Impairment
In patients with renal impairment, the dosage of cefadroxil monohydrate should be adjusted according to creatinine clearance rates to prevent drug accumulation. The following schedule is suggested. In adults, the initial dose is 1000 mg of cefadroxil and the maintenance dose (based on the creatinine clearance rate [mL/min/1.73 m2]) is 500 mg at the time intervals listed below.
Creatinine Clearances Dosage Interval 0 to10 mL/min 36 hours 10 to 25 mL/min 24 hours 25 to 50 mL/min 12 hoursPatients with creatinine clearance rates over 50 mL/min may be treated as if they were patients having normal renal function.
Reconstitution Directions for Oral Suspension Bottle Size Reconstitution Directions 100 mL Suspend in a total of 60 mL water. Method: Tap bottle lightly to loosen powder. Add 60 mL of water in two portions. Shake well after each addition. 75 mL Suspend in a total of 45 mL water Method: Tap bottle lightly to loosen powder. Add 45 mL of water in two portions. Shake well after each addition. 50 mL Suspend in a total of 30 mL water Method: Tap bottle lightly to loosen powder. Add 30 mL of water in two portions. Shake well after each addition. After reconstitution, store in refrigerator. Shake well before using. Keep container tightly closed. Discard unused portion after 14 days. -
Fluconazole
Dosage and Administration in Adults
SINCE ORAL ABSORPTION IS RAPID AND ALMOST COMPLETE, THE DAILY DOSE OF FLUCONAZOLE IS THE SAME FOR ORAL (TABLETS AND SUSPENSION) AND INTRAVENOUS ADMINISTRATION. In general, a loading dose of twice the daily dose is recommended on the first day of therapy to result in plasma concentrations close to steady-state by the second day of therapy.The daily dose of fluconazole for oral suspension for the treatment of infections should be based on the infecting organism and the patient’s response to therapy. Treatment should be continued until clinical parameters or laboratory tests indicate that active fungal infection has subsided. An inadequate period of treatment may lead to recurrence of active infection. Patients with AIDS and cryptococcal meningitis or recurrent oropharyngeal candidiasis usually require maintenance therapy to prevent relapse.Oropharyngeal candidiasisThe recommended dosage of fluconazole for oral suspension for oropharyngeal candidiasis is 200 mg on the first day, followed by 100 mg once daily. Clinical evidence of oropharyngeal candidiasis generally resolves within several days, but treatment should be continued for at least 2 weeks to decrease the likelihood of relapse.Esophageal candidiasisThe recommended dosage of fluconazole for oral suspension for esophageal candidiasis is 200 mg on the first day, followed by 100 mg once daily. Doses up to 400 mg/day may be used, based on medical judgment of the patient’s response to therapy. Patients with esophageal candidiasis should be treated for a minimum of three weeks and for at least two weeks following resolution of symptoms.Systemic Candida infectionsFor systemic Candida infections including candidemia, disseminated candidiasis, and pneumonia, optimal therapeutic dosage and duration of therapy have not been established. In open, noncomparative studies of small numbers of patients, doses of up to 400 mg daily have been used.Urinary tract infections and peritonitisFor the treatment of Candida urinary tract infections and peritonitis, daily doses of 50 to 200 mg have been used in open, noncomparative studies of small numbers of patients.Cryptococcal meningitisThe recommended dosage for treatment of acute cryptococcal meningitis is 400 mg on the first day, followed by 200 mg once daily. A dosage of 400 mg once daily may be used, based on medical judgment of the patient’s response to therapy. The recommended duration of treatment for initial therapy of cryptococcal meningitis is 10 to 12 weeks after the cerebrospinal fluid becomes culture negative. The recommended dosage of fluconazole for oral suspension for suppression of relapse of cryptococcal meningitis in patients with AIDS is 200 mg once daily.Prophylaxis in patients undergoing bone marrow transplantationThe recommended fluconazole for oral suspension daily dosage for the prevention of candidiasis in patients undergoing bone marrow transplantation is 400 mg, once daily. Patients who are anticipated to have severe granulocytopenia (less than 500 neutrophils per cu mm) should start fluconazole for oral suspension prophylaxis several days before the anticipated onset of neutropenia, and continue for 7 days after the neutrophil count rises above 1000 cells per cu mm.
Dosage and Administration in Children
The following dose equivalency scheme should generally provide equivalent exposure in pediatric and adult patients:
Pediatric Patients Adults * Some older children may have clearances similar to that of adults. Absolute doses exceeding 600 mg/day are not recommended. 3 mg/kg 100 mg 6 mg/kg 200 mg 12* mg/kg 400 mgExperience with fluconazole for oral suspension in neonates is limited to pharmacokinetic studies in premature newborns. (See CLINICAL PHARMACOLOGY.) Based on the prolonged half-life seen in premature newborns (gestational age 26 to 29 weeks), these children, in the first two weeks of life, should receive the same dosage (mg/kg) as in older children, but administered every 72 hours. After the first two weeks, these children should be dosed once daily. No information regarding fluconazole for oral suspension pharmacokinetics in full-term newborns is available.Oropharyngeal candidiasisThe recommended dosage of fluconazole for oral suspension for oropharyngeal candidiasis in children is 6 mg/kg on the first day, followed by 3 mg/kg once daily. Treatment should be administered for at least 2 weeks to decrease the likelihood of relapse.Esophageal candidiasisFor the treatment of esophageal candidiasis, the recommended dosage of fluconazole for oral suspension in children is 6 mg/kg on the first day, followed by 3 mg/kg once daily. Doses up to 12 mg/kg/day may be used, based on medical judgment of the patient’s response to therapy. Patients with esophageal candidiasis should be treated for a minimum of three weeks and for at least 2 weeks following the resolution of symptoms.Systemic Candida infectionsFor the treatment of candidemia and disseminated Candida infections, daily doses of 6 to 12 mg/kg/day have been used in an open, noncomparative study of a small number of children.Cryptococcal meningitisFor the treatment of acute cryptococcal meningitis, the recommended dosage is 12 mg/kg on the first day, followed by 6 mg/kg once daily. A dosage of 12 mg/kg once daily may be used, based on medical judgment of the patient’s response to therapy. The recommended duration of treatment for initial therapy of cryptococcal meningitis is 10 to 12 weeks after the cerebrospinal fluid becomes culture negative. For suppression of relapse of cryptococcal meningitis in children with AIDS, the recommended dose of fluconazole for oral suspension is 6 mg/kg once daily.
Dosage In Patients With Impaired Renal Function
Fluconazole is cleared primarily by renal excretion as unchanged drug. In patients with impaired renal function who will receive multiple doses of fluconazole for oral suspension, an initial loading dose of 50 to 400 mg should be given. After the loading dose, the daily dose (according to indication) should be based on the following table:
Creatinine Clearance(mL/min) Percent ofRecommendedDose >50 100% ≤50 (no dialysis) 50% Regular dialysis 100% after each dialysisPatients on regular dialysis should receive 100% of the recommended dose after each dialysis; on non-dialysis days, patients should receive a reduced dose according to their creatinine clearance.These are suggested dose adjustments based on pharmacokinetics following administration of multiple doses. Further adjustment may be needed depending upon clinical condition.
When serum creatinine is the only measure of renal function available, the following formula (based on sex, weight, and age of the patient) should be used to estimate the creatinine clearance in adults:Males: Weight (kg) x (140 – age) 72 x serum creatinine (mg/100 mL)Females: 0.85 × above valueAlthough the pharmacokinetics of fluconazole has not been studied in children with renal insufficiency, dosage reduction in children with renal insufficiency should parallel that recommended for adults. The following formula may be used to estimate creatinine clearance in children:K x linear length or height (cm) serum creatinine (mg/100 mL)(Where K=0.55 for children older than 1 year and 0.45 for infants.)
Administration
Fluconazole for oral suspension is administered orally. Fluconazole for oral suspension can be taken with or without food.
Directions for Mixing the Oral Suspension
Prepare a suspension at time of dispensing as follows: tap bottle until all the powder flows freely. To reconstitute, add 24 mL of distilled water or Purified Water (USP) to fluconazole bottle and shake vigorously to suspend powder. Each bottle will deliver 35 mL of suspension. The concentrations of the reconstituted suspensions are as follows:
FluconazoleContent per Bottle Concentration ofReconstituted Suspension 350 mg 10 mg/mL 1400 mg 40 mg/mLNote: Shake oral suspension well before using. Store reconstituted suspension between 5°C (41°F) and 25°C (77°F). Protect from freezing.
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Famciclovir
Famciclovir tablets may be taken with or without food.
2.1 Dosing Recommendation in Immunocompetent Adult Patients
Herpes labialis (cold sores): The recommended dosage of famciclovir tablets for the treatment of recurrent herpes labialis is 1500 mg as a single dose. Therapy should be initiated at the first sign or symptom of herpes labialis (e.g., tingling, itching, burning, pain, or lesion).Genital herpes: Recurrent episodes: The recommended dosage of famciclovir tablets for the treatment of recurrent episodes of genital herpes is 1000 mg twice daily for 1 day. Therapy should be initiated at the first sign or symptom of a recurrent episode (e.g., tingling, itching, burning, pain, or lesion). Suppressive therapy: The recommended dosage of famciclovir tablets for chronic suppressive therapy of recurrent episodes of genital herpes is 250 mg twice daily.
2.2 Dosing Recommendation in HIV-Infected Adult Patients
Recurrent orolabial or genital herpes: The recommended dosage of famciclovir tablets for the treatment of recurrent orolabial or genital herpes in HIV-infected patients is 500 mg twice daily for 7 days. Therapy should be initiated at the first sign or symptom of a recurrent episode (e.g., tingling, itching, burning, pain, or lesion).
2.3 Dosing Recommendation in Patients with Renal Impairment
Dosage recommendations for adult patients with renal impairment are provided in Table 1 [see Use in Specific Populations (8.6), Clinical Pharmacology (12.3)].
Table 1 Dosage Recommendations for Adult Patients with Renal Impairment *Hemodialysis Indication and Normal Dosage Regimen Creatinine Clearance (mL/min) Adjusted Dosage Regimen Dose (mg) Dosing Interval Single-Day Dosing Regimens Recurrent Genital Herpes 1000 mg every 12 hours for 1 day ≥60 1000 every 12 hours for 1 day 40 to 59 500 every 12 hours for 1 day 20 to 39 500 single dose <20 250 single dose HD* 250 single dose following dialysis Recurrent Herpes Labialis 1500 mg single dose ≥60 1500 single dose 40 to 59 750 single dose 20 to 39 500 single dose <20 250 single dose HD* 250 single dose following dialysis Multiple-Day Dosing Regimens Suppression of Recurrent Genital Herpes 250 mg every 12 hours ≥40 250 every 12 hours 20 to 39 125 every 12 hours <20 125 every 24 hours HD* 125 following each dialysis Recurrent Orolabial or Genital Herpes in HIV-Infected Patients 500 mg every 12 hours ≥40 500 every 12 hours 20 to 39 500 every 24 hours <20 250 every 24 hours HD* 250 following each dialysis -
Amoxicillin And Clavulanate Potassium
Amoxicillin and clavulanate potassium for oral suspension may be taken without regard to meals; however, absorption of clavulanate potassium is enhanced when amoxicillin and clavulanate potassium for oral suspension is administered at the start of a meal. To minimize the potential for gastrointestinal intolerance, amoxicillin and clavulanate potassium for oral suspension should be taken at the start of a meal.
2.1 Adults
The usual adult dose is one amoxicillin and clavulanate potassium 500 mg/125 mg tablet every 12 hours or one amoxicillin and clavulanate potassium 250 mg/125 mg tablet every 8 hours. For more severe infections and infections of the respiratory tract, the dose should be one amoxicillin and clavulanate potassium 875 mg/125 mg tablet every 12 hours or one amoxicillin and clavulanate potassium 500 mg/125 mg tablet every 8 hours. Adults who have difficulty swallowing may be given the 125 mg/31.25 mg per 5 mL or 250 mg/62.5 mg per 5 mL suspension in place of the 500 mg/125 mg tablet. The 200 mg/28.5 mg per 5 mL suspension or the 400 mg/57 mg per 5 mL suspension may be used in place of the 875 mg/125 mg tablet.Two amoxicillin and clavulanate potassium 250 mg/125 mg tablets should not be substituted for one amoxicillin and clavulanate potassium 500 mg/125 mg tablet. Since both the amoxicillin and clavulanate potassium 250 mg/125 mg and 500 mg/125 mg tablets contain the same amount of clavulanic acid (125 mg, as the potassium salt), two 250 mg/125 mg tablets are not equivalent to one amoxicillin and clavulanate potassium 500 mg/125 mg tablet.The amoxicillin and clavulanate potassium 250 mg/125 mg tablet and the 250 mg/62.5 mg chewable tablet should not be substituted for each other, as they are not interchangeable. The amoxicillin and clavulanate potassium 250 mg/125 mg tablet and the 250 mg/62.5 mg chewable tablet do not contain the same amount of clavulanic acid (as the potassium salt). The amoxicillin and clavulanate potassium 250 mg/125 mg tablet contains 125 mg of clavulanic acid, whereas the 250 mg/62.5 mg chewable tablet contains 62.5 mg of clavulanic acid.
2.2 Pediatric Patients
Based on the amoxicillin component, amoxicillin and clavulanate potassium for oral suspension should be dosed as follows: Neonates and Infants Aged <12 weeks (<3 months): The recommended dose of amoxicillin and clavulanate potassium for oral suspension is 30 mg/kg/day divided every 12 hours, based on the amoxicillin component. Experience with the 200 mg/28.5 mg per 5 mL formulation in this age group is limited, and thus, use of the 125 mg/31.25 mg per 5 mL oral suspension is recommended. Patients Aged 12 weeks (3 months) and Older: See dosing regimens provided in Table 1. The every 12 hour regimen is recommended as it is associated with significantly less diarrhea [see Clinical Studies (14.2)]. However, the every 12 hour suspension (200 mg/28.5 mg per 5 mL and 400 mg/57 mg per 5 mL) and chewable tablets (200 mg/28.5 mg and 400 mg/57 mg) contain aspartame and should not be used by phenylketonurics [see Warnings and Precautions (5.6)].
Table 1: Dosing in Patients Aged 12 weeks (3 months) and Older a Each strength of suspension of amoxicillin and clavulanate potassium is available as a chewable tablet for use by older children. b Duration of therapy studied and recommended for acute otitis media is 10 days. INFECTION DOSING REGIMEN Every 12 hours Every 8 hours 200 mg/28.5 mg per 5 mL or 400 mg/57 mg per 5 mL oral suspensiona 125 mg/31.25 mg per 5 mL or 250 mg/62.5 mg per 5 mL oral suspensiona Otitis mediab, sinusitis, lower respiratory tract infections, and more severe infections 45 mg/kg/day every 12 hours 40 mg/kg/day every 8 hours Less severe infections 25 mg/kg/day every 12 hours 20 mg/kg/day every 8 hoursPatients Weighing 40 kg or More: Pediatric patients weighing 40 kg or more should be dosed according to adult recommendations.The amoxicillin and clavulanate potassium 250 mg/125 mg tablet should not be used until the child weighs at least 40 kg, due to the different amoxicillin to clavulanic acid ratios in the amoxicillin and clavulanate potassium 250 mg/125 mg tablet versus the amoxicillin and clavulanate potassium 250 mg/62.5 mg chewable tablet.
2.3 Patients with Renal Impairment
Patients with impaired renal function do not generally require a reduction in dose unless the impairment is severe. Renal impairment patients with a glomerular filtration rate of <30 mL/min should not receive the dose of amoxicillin and clavulanate potassium tablets 875 mg/125 mg. Patients with a glomerular filtration rate of 10 to 30 mL/min should receive amoxicillin and clavulanate potassium tablets 500 mg/125 mg or 250 mg/125 mg every 12 hours, depending on the severity of the infection. Patients with a glomerular filtration rate less than 10 mL/min should receive amoxicillin and clavulanate potassium tablets 500 mg/125 mg or 250 mg/125 mg every 24 hours, depending on severity of the infection.Hemodialysis patients should receive amoxicillin and clavulanate potassium tablets 500 mg/125 mg or 250 mg/125 mg every 24 hours, depending on severity of the infection. They should receive an additional dose both during and at the end of dialysis.
2.4 Directions for Mixing Oral Suspension
Prepare a suspension at time of dispensing as follows: Tap bottle until all the powder flows freely. Add approximately 2/3 of the total amount of water for reconstitution (see Table 2 below) and shake vigorously to suspend powder. Add remainder of the water and again shake vigorously.
Table 2: Amount of Water for Mixing Oral Suspension Strength Bottle Size Amount of Water for Reconstitution Contents of Each Teaspoonful (5 mL) 200 mg/28.5 mg per 5 mL 50 mL75 mL100 mL 52 mL73 mL98 mL 200 mg amoxicillin and 28.5 mg of clavulanic acid as the potassium salt 400 mg/57 mg per 5 mL 50 mL75 mL100 mL 49 mL70 mL94 mL 400 mg amoxicillin and 57 mg of clavulanic acid as the potassium saltNote: Shake oral suspension well before using. Reconstituted suspension must be stored under refrigeration and discarded after 10 days.
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Alendronate Sodium
2.1 Treatment of Osteoporosis in Postmenopausal Women
The recommended dosage is:
one 70 mg tablet once weeklyor
one 10 mg tablet once daily2.2 Prevention of Osteoporosis in Postmenopausal Women
The recommended dosage is:
one 35 mg tablet once weeklyor
one 5 mg tablet once daily2.3 Treatment to Increase Bone Mass in Men with Osteoporosis
The recommended dosage is:
one 70 mg tablet once weeklyor
one 10 mg tablet once daily2.4 Treatment of Glucocorticoid-Induced Osteoporosis
The recommended dosage is one 5 mg tablet once daily, except for postmenopausal women not receiving estrogen, for whom the recommended dosage is one 10 mg tablet once daily.
2.5 Treatment of Paget's Disease of Bone
The recommended treatment regimen is 40 mg once a day for six months. Re-treatment of Paget’s Disease Re-treatment with alendronate sodium tablets may be considered, following a six-month post-treatment evaluation period in patients who have relapsed, based on increases in serum alkaline phosphatase, which should be measured periodically. Re-treatment may also be considered in those who failed to normalize their serum alkaline phosphatase.
2.6 Important Administration Instructions
Instruct patients to do the following:
Take alendronate sodium tablets at least one-half hour before the first food, beverage, or medication of the day with plain water only [see Patient Counseling Information (17.2)]. Other beverages (including mineral water), food, and some medications are likely to reduce the absorption of alendronate sodium tablets [see Drug Interactions (7.1)]. Waiting less than 30 minutes, or taking alendronate sodium tablets with food, beverages (other than plain water) or other medications will lessen the effect of alendronate sodium tablets by decreasing its absorption into the body. Take alendronate sodium tablets upon arising for the day. To facilitate delivery to the stomach and thus reduce the potential for esophageal irritation, an alendronate sodium tablet should be swallowed with a full glass of water (6 to 8 ounces). Patients should not lie down for at least 30 minutes and until after their first food of the day. Alendronate sodium tablets should not be taken at bedtime or before arising for the day. Failure to follow these instructions may increase the risk of esophageal adverse experiences [see Warnings and Precautions (5.1) and Patient Counseling Information (17.2)].2.7 Recommendations for Calcium and Vitamin D Supplementation
Instruct patients to take supplemental calcium if dietary intake is inadequate [see Warnings and Precautions (5.2)]. Patients at increased risk for vitamin D insufficiency (e.g., over the age of 70 years, nursing home-bound, or chronically ill) may need vitamin D supplementation. Patients with gastrointestinal malabsorption syndromes may require higher doses of vitamin D supplementation and measurement of 25-hydroxyvitamin D should be considered.
Patients treated with glucocorticoids should receive adequate amounts of calcium and vitamin D.
2.8 Administration Instructions for Missed Doses
If a once-weekly dose of alendronate sodium tablets is missed, instruct patients to take one dose on the morning after they remember. They should not take two doses on the same day but should return to taking one dose once a week, as originally scheduled on their chosen day.
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Tri-linyah
Oral Contraception
To achieve maximum contraceptive effectiveness, TRI-LINYAH™ (Norgestimate and Ethinyl Estradiol Tablets USP) must be taken exactly as directed and at intervals not exceeding 24 hours. The possibility of ovulation and conception prior to initiation of medication should be considered. TRI-LINYAH™ is available in a compact blister card preset for a Sunday Start. Day 1 Start stickers are also provided.
NOTE: Each cycle pack dispenser is preprinted with the days of the week, starting with Sunday, to facilitate a Sunday start regimen. Six different “day label strips” are provided with each cycle pack dispenser in order to accommodate a Day 1 start regimen. In this case, the patient should place the self-adhesive “day label strip” that corresponds to her starting day over the preprinted days.
Sunday Start
When taking TRI-LINYAH™ (Norgestimate and Ethinyl Estradiol Tablets USP) the first tablet should be taken on the first Sunday after menstruation begins. If period begins on Sunday, the first tablet should be taken that day. Take one active tablet daily for 21 days followed by one white inactive tablet daily for 7 days. After 28 tablets have been taken, a new course is started the next day (Sunday). For the first cycle of a Sunday Start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
If the patient misses one (1) active tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) active tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) active tablets in the third week or misses three (3) or more active tablets in a row, the patient should continue taking one tablet every day until Sunday. On Sunday the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling ("How to Take the Pill" section).
Day 1 Start
The dosage of TRI-LINYAH™ (Norgestimate and Ethinyl Estradiol Tablets USP) for the initial cycle of therapy is one active tablet administered daily from the 1st day through the 21st day of the menstrual cycle, counting the first day of menstrual flow as "Day 1" followed by one white inactive tablet daily for 7 days. Tablets are taken without interruption for 28 days. After 28 tablets have been taken, a new course is started the next day.
If the patient misses one (1) active tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) active tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) active tablets in the third week or misses three (3) or more active tablets in a row, the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling ("How to Take the Pill" section).
The use of TRI-LINYAH™ for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONS and WARNINGS concerning thromboembolic disease. See also PRECAUTIONS for "Nursing Mothers.") The possibility of ovulation and conception prior to initiation of medication should be considered.
(See Discussion of Dose-Related Risk of Vascular Disease from Oral Contraceptives.)
ADDITIONAL INSTRUCTIONS
Breakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, nonfunctional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If pathology has been excluded, time or a change to another formulation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued if pregnancy is confirmed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out.ACNE
The timing of initiation of dosing with TRI-LINYAH™ (Norgestimate and Ethinyl Estradiol Tablets USP) for acne should follow the guidelines for use of TRI-LINYAH™ as an oral contraceptive. Consult the DOSAGE AND ADMINISTRATION section for oral contraceptives. The dosage regimen for TRI-LINYAH™ for treatment of facial acne, as available in a compact blister card, utilizes a 21-day active and a 7-day placebo schedule. Take one active tablet daily for 21 days followed by one white inactive tablet for 7 days. After 28 tablets have been taken, a new course is started the next day.
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Mono-linyah
Oral Contraception
To achieve maximum contraceptive effectiveness, MONO-LINYAH™ (Norgestimate and Ethinyl Estradiol Tablets USP) must be taken exactly as directed and at intervals not exceeding 24 hours. The possibility of ovulation and conception prior to initiation of medication should be considered. MONO-LINYAH™ is available in a compact blister card preset for a Sunday Start. Day 1 Start stickers are also provided.
NOTE: Each cycle pack dispenser is preprinted with the days of the week, starting with Sunday, to facilitate a Sunday start regimen. Six different “day label strips” are provided with each cycle pack dispenser in order to accommodate a Day 1 start regimen. In this case, the patient should place the self-adhesive “day label strip” that corresponds to her starting day over the preprinted days.
Sunday Start
When taking MONO-LINYAH™ (Norgestimate and Ethinyl Estradiol Tablets USP) the first tablet should be taken on the first Sunday after menstruation begins. If period begins on Sunday, the first tablet should be taken that day. Take one active tablet daily for 21 days followed by one white inactive tablet daily for 7 days. After 28 tablets have been taken, a new course is started the next day (Sunday). For the first cycle of a Sunday Start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
If the patient misses one (1) active tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) active tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) active tablets in the third week or misses three (3) or more active tablets in a row, the patient should continue taking one tablet every day until Sunday. On Sunday the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling ("How to Take the Pill" section).
Day 1 Start
The dosage of MONO-LINYAH™ (Norgestimate and Ethinyl Estradiol Tablets USP), for the initial cycle of therapy is one active tablet administered daily from the 1st day through the 21st day of the menstrual cycle, counting the first day of menstrual flow as "Day 1" followed by one white inactive tablet daily for 7 days. Tablets are taken without interruption for 28 days. After 28 tablets have been taken, a new course is started the next day.
If the patient misses one (1) active tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) active tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) active tablets in the third week or misses three (3) or more active tablets in a row, the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling ("How to Take the Pill" section).
The use of MONO-LINYAH™ for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONS and WARNINGS concerning thromboembolic disease. See also PRECAUTIONS for "Nursing Mothers.") The possibility of ovulation and conception prior to initiation of medication should be considered.
(See Discussion of Dose-Related Risk of Vascular Disease from Oral Contraceptives.)
ADDITIONAL INSTRUCTIONS
Breakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, nonfunctional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If pathology has been excluded, time or a change to another formulation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued if pregnancy is confirmed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out. -
Desogestrel And Ethinyl Estradiol Kit
To achieve maximum contraceptive effectiveness, desogestrel and ethinyl estradiol tablets must be taken exactly as directed and at intervals not exceeding 24 hours. Desogestrel and ethinyl estradiol tablets are available in the compact blister card in the plastic compact which is preset for a Sunday Start. Day 1 Start is also provided.
Day 1 Start
The dosage of desogestrel and ethinyl estradiol tablets are for the initial cycle of therapy is one yellow "active" tablet administered daily from the 1st day through the 21st day of the menstrual cycle, counting the first day of menstrual flow as "Day 1". Tablets are taken without interruption as follows: One yellow "active" tablet daily for 21 days, then one white "reminder" tablet daily for 7 days. After 28 tablets have been taken, a new course is started and a yellow "active" tablet is taken the next day.
The use of desogestrel and ethinyl estradiol tablets are for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONSand WARNINGS concerning thromboembolic disease. See also PRECAUTIONSfor "Nursing Mothers" If the patient starts on desogestrel and ethinyl estradiol tablets postpartum, and has not yet had a period, she should be instructed to use another method of contraception until a yellow "active" tablet has been taken daily for 7 days. The possibility of ovulation and conception prior to initiation of medication should be considered. If the patient misses one (1) yellow "active" tablet in Weeks 1, 2, or 3, the yellow "active" tablet should be taken as soon as she remembers. If the patient misses two (2) yellow "active" tablets in Week 1 or Week 2, the patient should take two (2) yellow "active" tablets the day she remembers and two (2) yellow "active" tablets the next day; and then continue taking one (1) yellow "active" tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) yellow "active" tablets in the third week or misses three (3) or more yellow "active" tablets in a row, the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Sunday Start
When taking desogestrel and ethinyl estradiol tablets, the first yellow "active" tablet should be taken on the first Sunday after menstruation begins. If period begins on Sunday, the first yellow "active" tablet is taken on that day. If switching directly from another oral contraceptive, the first yellow "active" tablet should be taken on the first Sunday after the last ACTIVE tablet of the previous product. Tablets are taken without interruption as follows: One yellow "active" tablet daily for 21 days, then one white "reminder" tablet daily for 7 days. After 28 tablets have been taken, a new course is started and a yellow "active" tablet is taken the next day (Sunday). When initiating a Sunday start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
The use of desogestrel and ethinyl estradiol tablets for contraception may be initiated 4 weeks postpartum. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONSand WARNINGSconcerning thromboembolic disease. See also PRECAUTIONSfor "Nursing Mothers".
If the patient starts on desogestrel and ethinyl estradiol tablets postpartum, and has not yet had a period, she should be instructed to use another method of contraception until a yellow "active" tablet has been taken daily for 7 days. The possibility of ovulation and conception prior to initiation of medication should be considered. If the patient misses one (1) yellow active tablet in Weeks 1, 2, or 3, the yellow "active" tablet should be taken as soon as she remembers. If the patient misses two (2) yellow "active" tablets in Week 1 or Week 2, the patient should take two (2) yellow "active" tablets the day she remembers and two (2) yellow "active" tablets the next day; and then continue taking one (1) yellow "active" tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) yellow "active" tablets in the third week or misses three (3) or more yellow "active" tablets in a row, the patient should continue taking one yellow "active" tablet every day until Sunday. On Sunday the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
ADDITIONAL INSTRUCTIONS FOR ALL DOSING REGIMENS
Breakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, nonfunctional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If pathology has been excluded, time or a change to another formulation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued if pregnancy is confirmed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out. -
Wera
To achieve maximum contraceptive effectiveness, Wera™ Tablets must be taken exactly as directed and at intervals not exceeding 24 hours. Wera™ Tablets are available in a compact blister card which is preset for a Sunday Start. Day 1 Start stickers are also provided.
Sunday Start
When taking Wera™ , the first “active” tablet should be taken on the first Sunday after menstruation begins. If period begins on Sunday, the first “active” tablet should be taken that day. Take one active tablet daily for 21 days followed by one white “reminder” tablet daily for 7 days. After 28 tablets have been taken, a new course is started the next day (Sunday). For the first cycle of a Sunday Start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
If the patient misses one (1) “active” tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) “active” tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) “active” tablets in the third week or misses three (3) or more “active” tablets in a row, the patient should continue taking one tablet every day until Sunday. On Sunday the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling (“How to Take the Pill” section).
Day 1 Start
The dosage of Wera™ , for the initial cycle of therapy is one “active” tablet administered daily from the 1st through the 21st day of the menstrual cycle, counting the first day of menstrual flow as “Day 1” followed by one white “reminder” tablet daily for 7 days. Tablets are taken without interruption for 28 days. After 28 tablets have been taken, a new course is started the next day.
If the patient misses one (1) “active” tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) “active” tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) “active” tablets in the third week or misses three (3) or more “active” tablets in a row, the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling (“How to Take the Pill” section).
The use of Wera™ for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONS and WARNINGS concerning thromboembolic disease. See also PRECAUTIONS for “Nursing Mothers.”) The possibility of ovulation and conception prior to initiation of medication should be considered.
(See Discussion of Dose-Related Risk of Vascular Disease from Oral Contraceptives.)
ADDITIONAL INSTRUCTIONS
Breakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, nonfunctional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If pathology has been excluded, time or a change to another formulation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued if pregnancy is confirmed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out. -
Dasetta 135
To achieve maximum contraceptive effectiveness, DASETTA™ 1/35 Tablets must be taken exactly as directed and at intervals not exceeding 24 hours. DASETTA™ 1/35 Tablets are available in a compact blister card which is preset for a Sunday Start. Day 1 Start stickers are also provided.
Sunday Start
When taking DASETTA™ 1/35, the first “active” tablet should be taken on the first Sunday after menstruation begins. If period begins on Sunday, the first “active” tablet should be taken that day. Take one active tablet daily for 21 days followed by one white “reminder” tablet daily for 7 days. After 28 tablets have been taken, a new course is started the next day (Sunday). For the first cycle of a Sunday Start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
If the patient misses one (1) “active” tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) “active” tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) “active” tablets in the third week or misses three (3) or more “active” tablets in a row, the patient should continue taking one tablet every day until Sunday. On Sunday the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling (“How to Take the Pill” section).
Day 1 Start
The dosage of DASETTA™ 1/35, for the initial cycle of therapy is one “active” tablet administered daily from the 1st through the 21st day of the menstrual cycle, counting the first day of menstrual flow as “Day 1” followed by one white “reminder” tablet daily for 7 days. Tablets are taken without interruption for 28 days. After 28 tablets have been taken, a new course is started the next day.
If the patient misses one (1) “active” tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) “active” tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) “active” tablets in the third week or misses three (3) or more “active” tablets in a row, the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling (“How to Take the Pill” section).
The use of DASETTA™ 1/35 for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONS and WARNINGS concerning thromboembolic disease. See also PRECAUTIONS for “Nursing Mothers.”) The possibility of ovulation and conception prior to initiation of medication should be considered.
(See Discussion of Dose-Related Risk of Vascular Disease from Oral Contraceptives.)
ADDITIONAL INSTRUCTIONS
Breakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, nonfunctional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If pathology has been excluded, time or a change to another formulation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued if pregnancy is confirmed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out. -
Dasetta 777
To achieve maximum contraceptive effectiveness, DASETTA™ 7/7/7 Tablets must be taken exactly as directed and at intervals not exceeding 24 hours. DASETTA™ 7/7/7 Tablets are available in a compact blister card which is preset for a Sunday Start. Day 1 Start stickers are also provided.
Sunday Start
When taking DASETTA™ 7/7/7, the first “active” tablet should be taken on the first Sunday after menstruation begins. If period begins on Sunday, the first “active” tablet should be taken that day. Take one active tablet daily for 21 days followed by one white “reminder” tablet daily for 7 days. After 28 tablets have been taken, a new course is started the next day (Sunday). For the first cycle of a Sunday Start regimen, another method of contraception should be used until after the first 7 consecutive days of administration.
If the patient misses one (1) “active” tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) “active” tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) “active” tablets in the third week or misses three (3) or more “active” tablets in a row, the patient should continue taking one tablet every day until Sunday. On Sunday the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling (“How to Take the Pill” section).
Day 1 Start
The dosage of DASETTA™ 7/7/7, for the initial cycle of therapy is one “active” tablet administered daily from the 1st through the 21st day of the menstrual cycle, counting the first day of menstrual flow as “Day 1” followed by one white “reminder” tablet daily for 7 days. Tablets are taken without interruption for 28 days. After 28 tablets have been taken, a new course is started the next day.
If the patient misses one (1) “active” tablet in Weeks 1, 2, or 3, the tablet should be taken as soon as she remembers. If the patient misses two (2) “active” tablets in Week 1 or Week 2, the patient should take two (2) tablets the day she remembers and two (2) tablets the next day; and then continue taking one (1) tablet a day until she finishes the pack. The patient should be instructed to use a back-up method of birth control such as condoms or spermicide if she has sex in the seven (7) days after missing pills. If the patient misses two (2) “active” tablets in the third week or misses three (3) or more “active” tablets in a row, the patient should throw out the rest of the pack and start a new pack that same day. The patient should be instructed to use a back-up method of birth control if she has sex in the seven (7) days after missing pills.
Complete instructions to facilitate patient counseling on proper pill usage may be found in the Detailed Patient Labeling (“How to Take the Pill” section).
The use of DASETTA™ 7/7/7 for contraception may be initiated 4 weeks postpartum in women who elect not to breast feed. When the tablets are administered during the postpartum period, the increased risk of thromboembolic disease associated with the postpartum period must be considered. (See CONTRAINDICATIONS and WARNINGS concerning thromboembolic disease. See also PRECAUTIONS for “Nursing Mothers.”) The possibility of ovulation and conception prior to initiation of medication should be considered.
(See Discussion of Dose-Related Risk of Vascular Disease from Oral Contraceptives.)
ADDITIONAL INSTRUCTIONS
Breakthrough bleeding, spotting, and amenorrhea are frequent reasons for patients discontinuing oral contraceptives. In breakthrough bleeding, as in all cases of irregular bleeding from the vagina, nonfunctional causes should be borne in mind. In undiagnosed persistent or recurrent abnormal bleeding from the vagina, adequate diagnostic measures are indicated to rule out pregnancy or malignancy. If pathology has been excluded, time or a change to another formulation may solve the problem. Changing to an oral contraceptive with a higher estrogen content, while potentially useful in minimizing menstrual irregularity, should be done only if necessary since this may increase the risk of thromboembolic disease.
Use of oral contraceptives in the event of a missed menstrual period:
If the patient has not adhered to the prescribed schedule, the possibility of pregnancy should be considered at the time of the first missed period and oral contraceptive use should be discontinued if pregnancy is confirmed. If the patient has adhered to the prescribed regimen and misses two consecutive periods, pregnancy should be ruled out. -
Gazyva
2.1 Recommended Dosing
The usual dosage range is 5 to 40 mg/day. In patients with CHD or at high risk of CHD, simvastatin tablets can be started simultaneously with diet. The recommended usual starting dose is 10 or 20 mg once a day in the evening. For patients at high risk for a CHD event due to existing CHD, diabetes, peripheral vessel disease, history of stroke or other cerebrovascular disease, the recommended starting dose is 40 mg/day. Lipid determinations should be performed after 4 weeks of therapy and periodically thereafter.
2.2 Restricted Dosing for 80 mg
Due to the increased risk of myopathy, including rhabdomyolysis, particularly during the first year of treatment, use of the 80 mg dose of simvastatin tablets should be restricted to patients who have been taking simvastatin 80 mg chronically (e.g., for 12 months or more) without evidence of muscle toxicity [see Warnings and Precautions (5.1)].Patients who are currently tolerating the 80 mg dose of simvastatin tablets who need to be initiated on an interacting drug that is contraindicated or is associated with a dose cap for simvastatin should be switched to an alternative statin with less potential for the drug-drug interaction.Due to the increased risk of myopathy, including rhabdomyolysis, associated with the 80 mg dose of simvastatin tablets, patients unable to achieve their LDL-C goal utilizing the 40 mg dose of simvastatin tablets should not be titrated to the 80 mg dose, but should be placed on alternative LDL-C-lowering treatment(s) that provides greater LDL-C lowering.
2.3 Coadministration with Other Drugs
Patients taking Verapamil, Diltiazem, or Dronedarone
The dose of simvastatin tablets should not exceed 10 mg/day [see Warnings and Precautions (5.1), Drug Interactions (7.3), and Clinical Pharmacology (12.3)].Patients taking Amiodarone, Amlodipine or Ranolazine
The dose of simvastatin tablets should not exceed 20 mg/day [see Warnings and Precautions (5.1), Drug Interactions (7.3), and Clinical Pharmacology (12.3)].2.4 Patients with Homozygous Familial Hypercholesterolemia
The recommended dosage is 40 mg/day in the evening [see Dosage and Administration, Restricted Dosing for 80 mg (2.2)]. Simvastatin tablets should be used as an adjunct to other lipid-lowering treatments (e.g., LDL apheresis) in these patients or if such treatments are unavailable.Simvastatin exposure is approximately doubled with concomitant use of lomitapide; therefore, the dose of simvastatin tablets should be reduced by 50% if initiating lomitapide. Simvastatin tablets dosage should not exceed 20 mg/day (or 40 mg/day for patients who have previously taken simvastatin tablets 80 mg/day chronically, e.g., for 12 months or more, without evidence of muscle toxicity) while taking lomitapide.
2.5 Adolescents (10 to 17 years of age) with Heterozygous Familial Hypercholesterolemia
The recommended usual starting dose is 10 mg once a day in the evening. The recommended dosing range is 10 to 40 mg/day; the maximum recommended dose is 40 mg/day. Doses should be individualized according to the recommended goal of therapy [see NCEP Pediatric Panel Guidelines1 and Clinical Studies (14.2)]. Adjustments should be made at intervals of 4 weeks or more.————————————1National Cholesterol Education Program (NCEP): Highlights of the Report of the Expert Panel on Blood Cholesterol Levels in Children and Adolescents. Pediatrics. 89(3):495-501. 1992.
2.6 Patients with Renal Impairment
Because simvastatin tablets do not undergo significant renal excretion, modification of dosage should not be necessary in patients with mild to moderate renal impairment. However, caution should be exercised when simvastatin tablets are administered to patients with severe renal impairment; such patients should be started at 5 mg/day and be closely monitored [see Warnings and Precautions (5.1) and Clinical Pharmacology (12.3)].
2.7 Chinese Patients Taking Lipid-Modifying Doses (greater than or equal to 1 g/day Niacin) of Niacin-Containing Products
Because of an increased risk for myopathy in Chinese patients taking simvastatin 40 mg coadministered with lipid-modifying doses (greater than or equal to 1 g/day niacin) of niacin-containing products, caution should be used when treating Chinese patients with simvastatin doses exceeding 20 mg/day coadministered with lipid-modifying doses of niacin-containing products. Because the risk for myopathy is dose-related, Chinese patients should not receive simvastatin 80 mg coadministered with lipid-modifying doses of niacin-containing products. The cause of the increased risk of myopathy is not known. It is also unknown if the risk for myopathy with coadministration of simvastatin with lipid-modifying doses of niacin-containing products observed in Chinese patients applies to other Asian patients. [See Warnings and Precautions (5.1).]
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Sumatriptan
2.1 Dosing Information
The recommended dose of sumatriptan tablets is 25 mg, 50 mg, or 100 mg. Doses of 50 mg and 100 mg may provide a greater effect than the 25 mg dose, but doses of 100 mg may not provide a greater effect than the 50 mg dose. Higher doses may have a greater risk of adverse reactions [see Clinical Studies (14)].
If the migraine has not resolved by 2 hours after taking sumatriptan tablets, or returns after a transient improvement, a second dose may be administered at least 2 hours after the first dose. The maximum daily dose is 200 mg in a 24 hour period.
Use after sumatriptan injection: If the migraine returns following an initial treatment with sumatriptan injection, additional single sumatriptan tablets (up to 100 mg/day) may be given with an interval of at least 2 hours between tablet doses.
The safety of treating an average of more than 4 headaches in a 30 day period has not been established.
2.2 Dosing in Patients With Hepatic Impairment
If treatment is deemed advisable in the presence of mild to moderate hepatic impairment, the maximum single dose should not exceed 50 mg [see Use in Specific Populations (8.6) and Clinical Pharmacology (12.3)].
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Sertraline Hydrochloride Solution
Initial Treatment
Dosage for Adults
Major Depressive Disorder and Obsessive-Compulsive Disorder
Sertraline hydrochloride treatment should be administered at a dose of 50 mg once daily. Panic Disorder, Posttraumatic Stress Disorder and Social Anxiety Disorder Sertraline hydrochloride treatment should be initiated with a dose of 25 mg once daily. After one week, the dose should be increased to 50 mg once daily.While a relationship between dose and effect has not been established for major depressive disorder, OCD, panic disorder, PTSD or social anxiety disorder, patients were dosed in a range of 50 to 200 mg/day in the clinical trials demonstrating the effectiveness of sertraline hydrochloride for the treatment of these indications. Consequently, a dose of 50 mg, administered once daily, is recommended as the initial therapeutic dose. Patients not responding to a 50 mg dose may benefit from dose increases up to a maximum of 200 mg/day. Given the 24 hour elimination half-life of sertraline hydrochloride, dose changes should not occur at intervals of less than 1 week. Premenstrual Dysphoric Disorder Sertraline hydrochloride treatment should be initiated with a dose of 50 mg/day, either daily throughout the menstrual cycle or limited to the luteal phase of the menstrual cycle, depending on physician assessment.While a relationship between dose and effect has not been established for PMDD, patients were dosed in the range of 50 to 150 mg/day with dose increases at the onset of each new menstrual cycle (see Clinical Trials under CLINICAL PHARMACOLOGY). Patients not responding to a 50 mg/day dose may benefit from dose increases (at 50 mg increments/menstrual cycle) up to 150 mg/day when dosing daily throughout the menstrual cycle, or 100 mg/day when dosing during the luteal phase of the menstrual cycle. If a 100 mg/day dose has been established with luteal phase dosing, a 50 mg/day titration step for three days should be utilized at the beginning of each luteal phase dosing period.Sertraline hydrochloride should be administered once daily, either in the morning or evening.Dosage for Pediatric Population (Children and Adolescents) Obsessive-Compulsive DisorderSertraline hydrochloride treatment should be initiated with a dose of 25 mg once daily in children (ages 6 to 12) and at a dose of 50 mg once daily in adolescents (ages 13 to 17).While a relationship between dose and effect has not been established for OCD, patients were dosed in a range of 25 to 200 mg/day in the clinical trials demonstrating the effectiveness of sertraline hydrochloride for pediatric patients (6 to 17 years) with OCD. Patients not responding to an initial dose of 25 or 50 mg/day may benefit from dose increases up to a maximum of 200 mg/day. For children with OCD, their generally lower body weights compared to adults should be taken into consideration in advancing the dose, in order to avoid excess dosing. Given the 24 hour elimination half-life of sertraline hydrochloride, dose changes should not occur at intervals of less than 1 week. Sertraline hydrochloride should be administered once daily, either in the morning or evening.
Maintenance/Continuation/Extended Treatment
Major Depressive Disorder
It is generally agreed that acute episodes of major depressive disorder require several months or longer of sustained pharmacologic therapy beyond response to the acute episode. Systematic evaluation of sertraline hydrochloride has demonstrated that its antidepressant efficacy is maintained for periods of up to 44 weeks following 8 weeks of initial treatment at a dose of 50 to 200 mg/day (mean dose of 70 mg/day) (see Clinical Trials under CLINICAL PHARMACOLOGY). It is not known whether the dose of sertraline hydrochloride needed for maintenance treatment is identical to the dose needed to achieve an initial response. Patients should be periodically reassessed to determine the need for maintenance treatment.Posttraumatic Stress DisorderIt is generally agreed that PTSD requires several months or longer of sustained pharmacological therapy beyond response to initial treatment. Systematic evaluation of sertraline hydrochloride has demonstrated that its efficacy in PTSD is maintained for periods of up to 28 weeks following 24 weeks of treatment at a dose of 50 to 200 mg/day (see Clinical Trials under CLINICAL PHARMACOLOGY). It is not known whether the dose of sertraline hydrochloride needed for maintenance treatment is identical to the dose needed to achieve an initial response. Patients should be periodically reassessed to determine the need for maintenance treatment.Social Anxiety DisorderSocial anxiety disorder is a chronic condition that may require several months or longer of sustained pharmacological therapy beyond response to initial treatment. Systematic evaluation of sertraline hydrochloride has demonstrated that its efficacy in social anxiety disorder is maintained for periods of up to 24 weeks following 20 weeks of treatment at a dose of 50 to 200 mg/day (see Clinical Trials under CLINICAL PHARMACOLOGY). Dosage adjustments should be made to maintain patients on the lowest effective dose and patients should be periodically reassessed to determine the need for long-term treatment.Obsessive-Compulsive Disorder and Panic DisorderIt is generally agreed that OCD and Panic Disorder require several months or longer of sustained pharmacological therapy beyond response to initial treatment. Systematic evaluation of continuing sertraline hydrochloride for periods of up to 28 weeks in patients with OCD and Panic Disorder who have responded while taking sertraline hydrochloride during initial treatment phases of 24 to 52 weeks of treatment at a dose range of 50 to 200 mg/day has demonstrated a benefit of such maintenance treatment (see Clinical Trials under CLINICAL PHARMACOLOGY). It is not known whether the dose of sertraline hydrochloride needed for maintenance treatment is identical to the dose needed to achieve an initial response. Nevertheless, patients should be periodically reassessed to determine the need for maintenance treatment.Premenstrual Dysphoric DisorderThe effectiveness of sertraline hydrochloride in long-term use, that is, for more than 3 menstrual cycles, has not been systematically evaluated in controlled trials. However, as women commonly report that symptoms worsen with age until relieved by the onset of menopause, it is reasonable to consider continuation of a responding patient. Dosage adjustments, which may include changes between dosage regimens (e.g., daily throughout the menstrual cycle versus during the luteal phase of the menstrual cycle), may be needed to maintain the patient on the lowest effective dosage and patients should be periodically reassessed to determine the need for continued treatment.
Switching a Patient To or From a Monoamine Oxidase Inhibitor (MAOI) Intended to Treat Psychiatric Disorders
At least 14 days should elapse between discontinuation of an MAOI intended to treat psychiatric disorders and initiation of therapy with sertraline hydrochloride. Conversely, at least 14 days should be allowed after stopping sertraline hydrochloride before starting an MAOI intended to treat psychiatric disorders (see CONTRAINDICATIONS). Use of Sertraline Hydrochloride With Other MAOIs Such as Linezolid or Methylene Blue Do not start sertraline hydrochloride in a patient who is being treated with linezolid or intravenous methylene blue because there is increased risk of serotonin syndrome. In a patient who requires more urgent treatment of a psychiatric condition, other interventions, including hospitalization, should be considered (see CONTRAINDICATIONS).In some cases, a patient already receiving sertraline hydrochloride therapy may require urgent treatment with linezolid or intravenous methylene blue. If acceptable alternatives to linezolid or intravenous methylene blue treatment are not available and the potential benefits of linezolid or intravenous methylene blue treatment are judged to outweigh the risks of serotonin syndrome in a particular patient, sertraline hydrochloride should be stopped promptly, and linezolid or intravenous methylene blue can be administered. The patient should be monitored for symptoms of serotonin syndrome for 2 weeks or until 24 hours after the last dose of linezolid or intravenous methylene blue, whichever comes first. Therapy with sertraline hydrochloride may be resumed 24 hours after the last dose of linezolid or intravenous methylene blue (see WARNINGS).The risk of administering methylene blue by non-intravenous routes (such as oral tablets or by local injection) or in intravenous doses much lower than 1 mg/kg with sertraline hydrochloride is unclear. The clinician should, nevertheless, be aware of the possibility of emergent symptoms of serotonin syndrome with such use (see WARNINGS).
Special Populations
Dosage for Hepatically Impaired Patients
The use of sertraline in patients with liver disease should be approached with caution. The effects of sertraline in patients with moderate and severe hepatic impairment have not been studied. If sertraline is administered to patients with liver impairment, a lower or less frequent dose should be used (see CLINICAL PHARMACOLOGY and PRECAUTIONS).
Treatment of Pregnant Women During the Third Trimester
Neonates exposed to sertraline hydrochloride and other SSRIs or SNRIs, late in the third trimester have developed complications requiring prolonged hospitalization, respiratory support, and tube feeding (see PRECAUTIONS). When treating pregnant women with sertraline hydrochloride during the third trimester, the physician should carefully consider the potential risks and benefits of treatment.
Discontinuation of Treatment with Sertraline Hydrochloride
Symptoms associated with discontinuation of sertraline hydrochloride and other SSRIs and SNRIs, have been reported (see PRECAUTIONS). Patients should be monitored for these symptoms when discontinuing treatment. A gradual reduction in the dose rather than abrupt cessation is recommended whenever possible. If intolerable symptoms occur following a decrease in the dose or upon discontinuation of treatment, then resuming the previously prescribed dose may be considered. Subsequently, the physician may continue decreasing the dose but at a more gradual rate.
Sertraline Hydrochloride Oral solution
Sertraline hydrochloride oral solution contains 20 mg/mL of sertraline (as the hydrochloride) as the active ingredient and 12% alcohol. Sertraline hydrochloride oral solution must be diluted before use. Just before taking, use the dispensing syringe provided to remove the required amount of sertraline hydrochloride oral solution and mix with 4 oz (1/2 cup) of water, ginger ale, lemon/lime soda, lemonade or orange juice ONLY. Do not mix sertraline hydrochloride oral solution with anything other than the liquids listed. The dose should be taken immediately after mixing. Do not mix in advance. At times, a slight haze may appear after mixing; this is normal.Sertraline hydrochloride oral solution is contraindicated with ANTABUSE (disulfiram) due to the alcohol content of the concentrate.
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Sertraline Hydrochloride
Initial Treatment Dosage for Adults Major Depressive Disorder and Obsessive-Compulsive DisorderSertraline hydrochloride tablets treatment should be administered at a dose of 50 mg once daily.Panic Disorder, Posttraumatic Stress Disorder and Social Anxiety DisorderSertraline hydrochloride tablets treatment should be initiated with a dose of 25 mg once daily. After one week, the dose should be increased to 50 mg once daily.While a relationship between dose and effect has not been established for major depressive disorder, OCD, panic disorder, PTSD or social anxiety disorder, patients were dosed in a range of 50 to 200 mg/day in the clinical trials demonstrating the effectiveness of sertraline hydrochloride tablets for the treatment of these indications. Consequently, a dose of 50 mg, administered once daily, is recommended as the initial therapeutic dose. Patients not responding to a 50 mg dose may benefit from dose increases up to a maximum of 200 mg/day. Given the 24 hour elimination half-life of sertraline hydrochloride, dose changes should not occur at intervals of less than 1 week. Premenstrual Dysphoric DisorderSertraline hydrochloride tablets treatment should be initiated with a dose of 50 mg/day, either daily throughout the menstrual cycle or limited to the luteal phase of the menstrual cycle, depending on physician assessment.While a relationship between dose and effect has not been established for PMDD, patients were dosed in the range of 50 to 150 mg/day with dose increases at the onset of each new menstrual cycle (see Clinical Trials under CLINICAL PHARMACOLOGY). Patients not responding to a 50 mg/day dose may benefit from dose increases (at 50 mg increments/menstrual cycle) up to 150 mg/day when dosing daily throughout the menstrual cycle, or 100 mg/day when dosing during the luteal phase of the menstrual cycle. If a 100 mg/day dose has been established with luteal phase dosing, a 50 mg/day titration step for three days should be utilized at the beginning of each luteal phase dosing period.Sertraline hydrochloride tablets should be administered once daily, either in the morning or evening.Dosage for Pediatric Population (Children and Adolescents) Obsessive-Compulsive DisorderSertraline hydrochloride tablets treatment should be initiated with a dose of 25 mg once daily in children (ages 6 to 12) and at a dose of 50 mg once daily in adolescents (ages 13 to 17).While a relationship between dose and effect has not been established for OCD, patients were dosed in a range of 25 to 200 mg/day in the clinical trials demonstrating the effectiveness of sertraline hydrochloride tablets for pediatric patients (6 to 17 years) with OCD. Patients not responding to an initial dose of 25 or 50 mg/day may benefit from dose increases up to a maximum of 200 mg/day. For children with OCD, their generally lower body weights compared to adults should be taken into consideration in advancing the dose, in order to avoid excess dosing. Given the 24 hour elimination half-life of sertraline hydrochloride, dose changes should not occur at intervals of less than 1 week.Sertraline hydrochloride tablets should be administered once daily, either in the morning or evening. Maintenance/Continuation/Extended Treatment Major Depressive Disorder It is generally agreed that acute episodes of major depressive disorder require several months or longer of sustained pharmacologic therapy beyond response to the acute episode. Systematic evaluation of sertraline hydrochloride tablets have demonstrated that its antidepressant efficacy is maintained for periods of up to 44 weeks following 8 weeks of initial treatment at a dose of 50 to 200 mg/day (mean dose of 70 mg/day) (see Clinical Trials under CLINICAL PHARMACOLOGY). It is not known whether the dose of sertraline hydrochloride tablets needed for maintenance treatment is identical to the dose needed to achieve an initial response. Patients should be periodically reassessed to determine the need for maintenance treatment. Posttraumatic Stress DisorderIt is generally agreed that PTSD requires several months or longer of sustained pharmacological therapy beyond response to initial treatment. Systematic evaluation of sertraline hydrochloride tablets has demonstrated that its efficacy in PTSD is maintained for periods of up to 28 weeks following 24 weeks of treatment at a dose of 50 to 200 mg/day (see Clinical Trials under CLINICAL PHARMACOLOGY). It is not known whether the dose of sertraline hydrochloride tablets needed for maintenance treatment is identical to the dose needed to achieve an initial response. Patients should be periodically reassessed to determine the need for maintenance treatment.Social Anxiety DisorderSocial anxiety disorder is a chronic condition that may require several months or longer of sustained pharmacological therapy beyond response to initial treatment. Systematic evaluation of sertraline hydrochloride tablets has demonstrated that its efficacy in social anxiety disorder is maintained for periods of up to 24 weeks following 20 weeks of treatment at a dose of 50 to 200 mg/day (see Clinical Trials under CLINICAL PHARMACOLOGY). Dosage adjustments should be made to maintain patients on the lowest effective dose and patients should be periodically reassessed to determine the need for long-term treatment.Obsessive-Compulsive Disorder and Panic DisorderIt is generally agreed that OCD and Panic Disorder require several months or longer of sustained pharmacological therapy beyond response to initial treatment. Systematic evaluation of continuing sertraline hydrochloride tablets for periods of up to 28 weeks in patients with OCD and Panic Disorder who have responded while taking sertraline hydrochloride tablets during initial treatment phases of 24 to 52 weeks of treatment at a dose range of 50 to 200 mg/day has demonstrated a benefit of such maintenance treatment (see Clinical Trials under CLINICAL PHARMACOLOGY). It is not known whether the dose of sertraline hydrochloride tablets needed for maintenance treatment is identical to the dose needed to achieve an initial response. Nevertheless, patients should be periodically reassessed to determine the need for maintenance treatment.Premenstrual Dysphoric DisorderThe effectiveness of sertraline hydrochloride tablets in long-term use, that is, for more than 3 menstrual cycles, has not been systematically evaluated in controlled trials. However, as women commonly report that symptoms worsen with age until relieved by the onset of menopause, it is reasonable to consider continuation of a responding patient. Dosage adjustments, which may include changes between dosage regimens (e.g., daily throughout the menstrual cycle versus during the luteal phase of the menstrual cycle), may be needed to maintain the patient on the lowest effective dosage and patients should be periodically reassessed to determine the need for continued treatment.
Switching a Patient To or From a Monoamine Oxidase Inhibitor (MAOI) Intended to Treat Psychiatric Disorders At least 14 days should elapse between discontinuation of an MAOI intended to treat psychiatric disorders and initiation of therapy with sertraline hydrochloride tablets. Conversely, at least 14 days should be allowed after stopping sertraline hydrochloride tablets before starting an MAOI intended to treat psychiatric disorders (see CONTRAINDICATIONS). Use of Sertraline Hydrochloride Tablets With Other MAOIs Such as Linezolid or Methylene Blue Do not start sertraline hydrochloride tablets in a patient who is being treated with linezolid or intravenous methylene blue because there is increased risk of serotonin syndrome. In a patient who requires more urgent treatment of a psychiatric condition, other interventions, including hospitalization, should be considered (see CONTRAINDICATIONS).In some cases, a patient already receiving sertraline hydrochloride tablets therapy may require urgent treatment with linezolid or intravenous methylene blue. If acceptable alternatives to linezolid or intravenous methylene blue treatment are not available and the potential benefits of linezolid or intravenous methylene blue treatment are judged to outweigh the risks of serotonin syndrome in a particular patient, sertraline hydrochloride tablets should be stopped promptly, and linezolid or intravenous methylene blue can be administered. The patient should be monitored for symptoms of serotonin syndrome for 2 weeks or until 24 hours after the last dose of linezolid or intravenous methylene blue, whichever comes first. Therapy with sertraline hydrochloride tablets may be resumed 24 hours after the last dose of linezolid or intravenous methylene blue (see WARNINGS).The risk of administering methylene blue by non-intravenous routes (such as oral tablets or by local injection) or in intravenous doses much lower than 1 mg/kg with sertraline hydrochloride tablets is unclear. The clinician should, nevertheless, be aware of the possibility of emergent symptoms of serotonin syndrome with such use (see WARNINGS).Special Populations Dosage for Hepatically Impaired Patients The use of sertraline in patients with liver disease should be approached with caution. The effects of sertraline in patients with moderate and severe hepatic impairment have not been studied. If sertraline is administered to patients with liver impairment, a lower or less frequent dose should be used (see CLINICAL PHARMACOLOGY and PRECAUTIONS). Treatment of Pregnant Women During the Third Trimester Neonates exposed to sertraline hydrochloride tablets and other SSRIs or SNRIs, late in the third trimester have developed complications requiring prolonged hospitalization, respiratory support, and tube feeding (see PRECAUTIONS). When treating pregnant women with sertraline hydrochloride tablets during the third trimester, the physician should carefully consider the potential risks and benefits of treatment.
Discontinuation of Treatment with Sertraline Hydrochloride Tablets
Symptoms associated with discontinuation of sertraline hydrochloride tablets and other SSRIs and SNRIs, have been reported (see PRECAUTIONS). Patients should be monitored for these symptoms when discontinuing treatment. A gradual reduction in the dose rather than abrupt cessation is recommended whenever possible. If intolerable symptoms occur following a decrease in the dose or upon discontinuation of treatment, then resuming the previously prescribed dose may be considered. Subsequently, the physician may continue decreasing the dose but at a more gradual rate.
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Levetiracetam
2.1 Important Administration Instructions
Levetiracetam tablets are given orally with or without food. The levetiracetam dosing regimen depends on the indication, age group, dosage form (tablets or oral solution), and renal function.Prescribe the oral solution for pediatric patients with body weight ≤ 20 kg. Prescribe the oral solution or tablets for pediatric patients with body weight above 20 kg.When using the oral solution in pediatric patients, dosing is weight-based (mg per kg) using a calibrated measuring device (not a household teaspoon or tablespoon).Levetiracetam tablets should be swallowed whole. Levetiracetam tablets should not be chewed or crushed.
2.2 Dosing for Partial Onset Seizures
Adults 16 Years and Older Initiate treatment with a daily dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Additional dosing increments may be given (1000 mg/day additional every 2 weeks) to a maximum recommended daily dose of 3000 mg. There is no evidence that doses greater than 3000 mg/day confer additional benefit. Pediatric Patients Dosing information in pediatric patients less than 4 years of age as adjunctive therapy in the treatment of partial onset seizures is approved for UCB, Inc.’s levetiracetam tablets. However, due to UCB, Inc.’s marketing exclusivity rights, this drug product is not labeled with that pediatric information. 4 Years to < 16 Years Initiate treatment with a daily dose of 20 mg/kg in 2 divided doses (10 mg/kg twice daily). Increase the daily dose every 2 weeks by increments of 20 mg/kg to the recommended daily dose of 60 mg/kg (30 mg/kg twice daily). If a patient cannot tolerate a daily dose of 60 mg/kg, the daily dose may be reduced. In the clinical trial, the mean daily dose was 44 mg/kg. The maximum daily dose was 3000 mg/day.For levetiracetam tablet dosing in pediatric patients weighing 20 to 40 kg, initiate treatment with a daily dose of 500 mg given as twice daily dosing (250 mg twice daily). Increase the daily dose every 2 weeks by increments of 500 mg to a maximum recommended daily dose of 1500 mg (750 mg twice daily).For levetiracetam tablet dosing in pediatric patients weighing more than 40 kg, initiate treatment with a daily dose of 1000 mg/day given as twice daily dosing (500 mg twice daily). Increase the daily dose every 2 weeks by increments of 1000 mg/day to a maximum recommended daily dose of 3000 mg (1500 mg twice daily). Levetiracetam Oral Solution Weight-Based Dosing Calculation For Pediatric Patients The following calculation should be used to determine the appropriate daily dose of oral solution for pediatric patients: Daily dose (mg/kg/day) x patient weight (kg)Total daily dose (mL/day) = ----------------------------------------------------------- 100 mg/mL
2.3 Dosing for Myoclonic Seizures in Patients 12 Years of Age and Older with Juvenile Myoclonic Epilepsy
Initiate treatment with a dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Increase the dosage by 1000 mg/day every 2 weeks to the recommended daily dose of 3000 mg. The effectiveness of doses lower than 3000 mg/day has not been studied.
2.4 Dosing for Primary Generalized Tonic-Clonic Seizures
Adults 16 Years and Older Initiate treatment with a dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Increase dosage by 1000 mg/day every 2 weeks to the recommended daily dose of 3000 mg. The effectiveness of doses lower than 3000 mg/day has not been adequately studied. Pediatric Patients Ages 6 to <16 YearsInitiate treatment with a daily dose of 20 mg/kg in 2 divided doses (10 mg/kg twice daily). Increase the daily dose every 2 weeks by increments of 20 mg/kg to the recommended daily dose of 60 mg/kg (30 mg/kg twice daily). The effectiveness of doses lower than 60 mg/kg/day has not been adequately studied. Patients with body weight ≤20 kg should be dosed with oral solution. Patients with body weight above 20 kg can be dosed with either tablets or oral solution [see Dosage and Administration (2.1)]. Only whole tablets should be administered.
2.5 Dosage Adjustments in Adult Patients with Renal Impairment
Levetiracetam tablet dosing must be individualized according to the patient’s renal function status. Recommended dosage adjustments for adults are shown in Table 1. In order to calculate the dose recommended for patients with renal impairment, creatinine clearance adjusted for body surface area must be calculated. To do this an estimate of the patient’s creatinine clearance (CLcr) in mL/min must first be calculated using the following formula: [140-age (years)] x weight (kg)CLcr = ----------------------------------------------(x 0.85 for female patients) 72 x serum creatinine (mg/dL)
Then CLcr is adjusted for body surface area (BSA) as follows: CLcr (mL/min)CLcr (mL/min/1.73 m2) = -------------------------- x 1.73 BSA subject (m2)
Table 1: Dosing Adjustment Regimen for Adult Patients with Renal Impairment Group Creatinine Clearance (mL/min/1.73 m2) Dosage (mg) Frequency 1 Following dialysis, a 250 to 500 mg supplemental dose is recommended. Normal > 80 500 to 1,500 Every 12 hours Mild 50 – 80 500 to 1,000 Every 12 hours Moderate 30 – 50 250 to 750 Every 12 hours Severe < 30 250 to 500 Every 12 hours ESRD patients using dialysis ---- 500 to 1,0001 Every 24 hours1 -
Levetiracetam Solution
2.1 Important Administration Instructions
Levetiracetam oral solution is given orally with or without food. The levetiracetam dosing regimen depends on the indication, age group, dosage form (tablets or oral solution), and renal function.
Prescribe the oral solution for pediatric patients with body weight ≤ 20 kg. Prescribe the oral solution or tablets for pediatric patients with body weight above 20 kg.
When using the oral solution in pediatric patients, dosing is weight-based (mg per kg) using a calibrated measuring device (not a household teaspoon or tablespoon).
2.2 Dosing for Partial Onset Seizures
Adults 16 Years and Older Initiate treatment with a daily dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Additional dosing increments may be given (1000 mg/day additional every 2 weeks) to a maximum recommended daily dose of 3000 mg. There is no evidence that doses greater than 3000 mg/day confer additional benefit. Pediatric Patients Dosing information in pediatric patients less than 4 years of age as adjunctive therapy in the treatment of partial onset seizures is approved for UCB, Inc.’s levetiracetam oral solution. However, due to UCB, Inc.’s marketing exclusivity rights, this drug product is not labeled with that pediatric information. 4 Years to < 16 Years Initiate treatment with a daily dose of 20 mg/kg in 2 divided doses (10 mg/kg twice daily). Increase the daily dose every 2 weeks by increments of 20 mg/kg to the recommended daily dose of 60 mg/kg (30 mg/kg twice daily). If a patient cannot tolerate a daily dose of 60 mg/kg, the daily dose may be reduced. In the clinical trial, the mean daily dose was 44 mg/kg. The maximum daily dose was 3000 mg/day. Levetiracetam Oral Solution Weight-Based Dosing Calculation For Pediatric Patients The following calculation should be used to determine the appropriate daily dose of oral solution for pediatric patients: Daily dose (mg/kg/day) x patient weight (kg)Total daily dose (mL/day) = ------------------------------------------------------------- 100 mg/mL
2.3 Dosing for Myoclonic Seizures in Patients 12 Years of Age and Older with Juvenile Myoclonic Epilepsy
Initiate treatment with a dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Increase the dosage by 1000 mg/day every 2 weeks to the recommended daily dose of 3000 mg. The effectiveness of doses lower than 3000 mg/day has not been studied.
2.4 Dosing for Primary Generalized Tonic-Clonic Seizures
Adults 16 Years and Older Initiate treatment with a dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Increase dosage by 1000 mg/day every 2 weeks to the recommended daily dose of 3000 mg. The effectiveness of doses lower than 3000 mg/day has not been adequately studied.Pediatric Patients Ages 6 to <16 Years Initiate treatment with a daily dose of 20 mg/kg in 2 divided doses (10 mg/kg twice daily). Increase the daily dose every 2 weeks by increments of 20 mg/kg to the recommended daily dose of 60 mg/kg (30 mg/kg twice daily). The effectiveness of doses lower than 60 mg/kg/day has not been adequately studied. Patients with body weight ≤20 kg should be dosed with oral solution. Patients with body weight above 20 kg can be dosed with either tablets or oral solution [see Dosage and Administration (2.1)].
2.5 Dosage Adjustments in Adult Patients with Renal Impairment
Levetiracetam oral solution dosing must be individualized according to the patient’s renal function status. Recommended dosage adjustments for adults are shown in Table 1. In order to calculate the dose recommended for patients with renal impairment, creatinine clearance adjusted for body surface area must be calculated. To do this an estimate of the patient’s creatinine clearance (CLcr) in mL/min must first be calculated using the following formula: [140-age (years)] x weight (kg)CLcr = ----------------------------------------- (x 0.85 for female patients) 72 x serum creatinine (mg/dL)
Then CLcr is adjusted for body surface area (BSA) as follows: CLcr (mL/min)CLcr (mL/min/1.73 m2) = -------------------------- x 1.73 BSA subject (m2)
Table 1: Dosing Adjustment Regimen for Adult Patients with Renal Impairment Group Creatinine Clearance (mL/min/1.73 m2) Dosage (mg) Frequency 1 Following dialysis, a 250 to 500 mg supplemental dose is recommended. Normal > 80 500 to 1,500 Every 12 hours Mild 50 – 80 500 to 1,000 Every 12 hours Moderate 30 – 50 250 to 750 Every 12 hours Severe < 30 250 to 500 Every 12 hours ESRD patients using dialysis ---- 500 to 1,0001 Every 24 hours1
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