Quinapril
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Questions & Answers
Side Effects & Adverse Reactions
Anaphylactoid and Possibly Related Reactions
Presumably because angiotensin-converting inhibitors affect the metabolism of eicosanoids and polypeptides, including endogenous bradykinin, patients receiving ACE inhibitors (including quinapril) may be subject to a variety of adverse reactions, some of them serious.
Head and Neck Angioedema: Angioedema of the face, extremities, lips, tongue, glottis, and larynx has been reported in patients treated with ACE inhibitors and has been seen in 0.1% of patients receiving quinapril.
In two similarly sized U.S. postmarketing trials that, combined, enrolled over 3,000 black patients and over 19,000 non-blacks, angioedema was reported in 0.30% and 0.55% of blacks (in study 1 and 2 respectively) and 0.39% and 0.17% of non-blacks.
Angioedema associated with laryngeal edema can be fatal. If laryngeal stridor or angioedema of the face, tongue, or glottis occurs, treatment with quinapril hydrochloride should be discontinued immediately, the patient treated in accordance with accepted medical care, and carefully observed until the swelling disappears. In instances where swelling is confined to the face and lips, the condition generally resolves without treatment; antihistamines may be useful in relieving symptoms. Where there is involvement of the tongue, glottis, or larynx likely to cause airway obstruction, emergency therapy including, but not limited to, subcutaneous epinephrine solution 1:1000 (0.3 to 0.5 mL) should be promptly administered (see ADVERSE REACTIONS).
Patients taking concomitant mTOR inhibitor (e.g. temsirolimus) therapy may be at increased risk for angioedema.
Intestinal Angioedema: Intestinal angioedema has been reported in patients treated with ACE inhibitors. These patients presented with abdominal pain (with or without nausea or vomiting); in some cases there was no prior history of facial angioedema and C-1 esterase levels were normal. The angioedema was diagnosed by procedures including abdominal CT scan or ultrasound, or at surgery, and symptoms resolved after stopping the ACE inhibitor. Intestinal angioedema should be included in the differential diagnosis of patients on ACE inhibitors presenting with abdominal pain.
Patients with a history of angioedema: Patients with a history of angioedema unrelated to ACE inhibitor therapy may be at increased risk of angioedema while receiving an ACE inhibitor (see also CONTRAINDICATIONS).
Anaphylactoid reactions during desensitization: Two patients undergoing desensitizing treatment with hymenoptera venom while receiving ACE inhibitors sustained life-threatening anaphylactoid reactions. In the same patients, these reactions were avoided when ACE inhibitors were temporarily withheld, but they reappeared upon inadvertent rechallenge.
Anaphylactoid reactions during membrane exposure: Anaphylactoid reactions have been reported in patients dialyzed with high-flux membranes and treated concomitantly with an ACE inhibitor. Anaphylactoid reactions have also been reported in patients undergoing low-density lipoprotein apheresis with dextran sulfate absorption.
Hepatic Failure: Rarely, ACE inhibitors have been associated with a syndrome that starts with cholestatic jaundice and progresses to fulminant hepatic necrosis and (sometimes) death. The mechanism of this syndrome is not understood. Patients receiving ACE inhibitors who develop jaundice or marked elevations of hepatic enzymes should discontinue the ACE inhibitor and receive appropriate medical follow-up.
Hypotension: Excessive hypotension is rare in patients with uncomplicated hypertension treated with quinapril hydrochloride alone. Patients with heart failure given quinapril hydrochloride commonly have some reduction in blood pressure, but discontinuation of therapy because of continuing symptomatic hypotension usually is not necessary when dosing instructions are followed. Caution should be observed when initiating therapy in patients with heart failure (see DOSAGE AND ADMINISTRATION). In controlled studies, syncope was observed in 0.4% of patients (N=3203); this incidence was similar to that observed for captopril (1 %) and enalapril (0.8%).
Patients at risk of excessive hypotension, sometimes associated with oliguria and/or progressive azotemia, and rarely with acute renal failure and/or death, include patients with the following conditions or characteristics: heart failure, hyponatremia, high dose diuretic therapy, recent intensive diuresis or increase in diuretic dose, renal dialysis, or severe volume and/or salt depletion of any etiology. It may be advisable to eliminate the diuretic (except in patients with heart failure), reduce the diuretic dose or cautiously increase salt intake (except in patients with heart failure) before initiating therapy with quinapril hydrochloride in patients at risk for excessive hypotension who are able to tolerate such adjustments.
In patients at risk of excessive hypotension, therapy with quinapril hydrochloride should be started under close medical supervision. Such patients should be followed closely for the first two weeks of treatment and whenever the dose of quinapril hydrochloride and/or diuretic is increased. Similar considerations may apply to patients with ischemic heart or cerebrovascular disease in whom an excessive fall in blood pressure could result in a myocardial infarction or a cerebrovascular accident.
If excessive hypotension occurs, the patient should be placed in the supine position and, if necessary, receive an intravenous infusion of normal saline. A transient hypotensive response is not a contraindication to further doses of quinapril hydrochloride, which usually can be given without difficulty once the blood pressure has stabilized. If symptomatic hypotension develops, a dose reduction or discontinuation of quinapril hydrochloride or concomitant diuretic may be necessary.
Neutropenia/Agranulocytosis: Another ACE inhibitor, captopril, has been shown to cause agranulocytosis and bone marrow depression rarely in patients with uncomplicated hypertension, but more frequently in patients with renal impairment, especially if they also have a collagen vascular disease, such as systemic lupus erythematosus or scleroderma. Agranulocytosis did occur during quinapril hydrochloride treatment in one patient with a history of neutropenia during previous captopril therapy. Available data from clinical trials of quinapril hydrochloride are insufficient to show that, in patients without prior reactions to other ACE inhibitors, quinapril hydrochloride does not cause agranulocytosis at similar rates. As with other ACE inhibitors, periodic monitoring of white blood cell counts in patients with collagen vascular disease and/or renal disease should be considered.
Fetal Toxicity
Pregnancy Category D
Use of drugs that act on the renin-angiotensin system during the second and third trimesters of pregnancy reduces fetal renal function and increases fetal and neonatal morbidity and death. Resulting oligohydramnios can be associated with fetal lung hypoplasia and skeletal deformations. Potential neonatal adverse effects include skull hypoplasia, anuria, hypotension, renal failure, and death. When pregnancy is detected, discontinue quinapril as soon as possible. These adverse outcomes are usually associated with use of these drugs in the second and third trimester of pregnancy. Most epidemiologic studies examining fetal abnormalities after exposure to antihypertensive use in the first trimester have not distinguished drugs affecting the renin-angiotensin system from other antihypertensive agents. Appropriate management of maternal hypertension during pregnancy is important to optimize outcomes for both mother and fetus.
In the unusual case that there is no appropriate alternative to therapy with drugs affecting the renin-angiotensin system for a particular patient, apprise the mother of the potential risk to the fetus. Perform serial ultrasound examinations to assess the intra-amniotic environment. If oligohydramnios is observed, discontinue quinapril, unless it is considered life-saving for the mother. Fetal testing may be appropriate, based on the week of pregnancy. Patients and physicians should be aware, however, that oligohydramnios may not appear until after the fetus has sustained irreversible injury. Closely observe infants with histories of in utero exposure to quinapril for hypotension, oliguria, and hyperkalemia (see PRECAUTIONS, Pediatric Use). No teratogenic effects of quinapril were seen in studies of pregnant rats and rabbits. On a mg/kg basis, the doses used were up to 180 times (in rats) and one time (in rabbits) the maximum recommended human dose.
Legal Issues
There is currently no legal information available for this drug.
FDA Safety Alerts
There are currently no FDA safety alerts available for this drug.
Manufacturer Warnings
There is currently no manufacturer warning information available for this drug.
FDA Labeling Changes
There are currently no FDA labeling changes available for this drug.
Uses
Hypertension
Quinapril is indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including the class to which this drug principally belongs. There are no controlled trials demonstrating risk reduction with quinapril.
Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than one drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program’s Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC).
Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly.
Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal.
Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (e.g., on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy.
Quinapril may be used alone or in combination with thiazide diuretics.
Heart Failure
Quinapril is indicated in the management of heart failure as adjunctive therapy when added to conventional therapy including diuretics and/or digitalis.
In using quinapril, consideration should be given to the fact that another angiotensin-converting enzyme inhibitor, captopril, has caused agranulocytosis, particularly in patients with renal impairment or collagen vascular disease.
Available data are insufficient to show that quinapril does not have a similar risk (see WARNINGS).
Angioedema in black patients: Black patients receiving ACE inhibitor monotherapy have been reported to have a higher incidence of angioedema compared to non-blacks. It should also be noted that in controlled clinical trials ACE inhibitors have an effect on blood pressure that is less in black patients than in non-blacks.
History
There is currently no drug history available for this drug.
Other Information
Quinapril hydrochloride USP is the hydrochloride salt of quinapril, the ethyl ester of a non-sulfhydryl, angiotensin-converting enzyme (ACE) inhibitor, quinaprilat.
Quinapril hydrochloride USP is chemically described as [3S-[2[R*(R*)], 3R*]]-2-[2-[[1(ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1 ,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, monohydrochloride. Its empirical formula is C2SH30N20S -HCl and its structural formula is:
Quinapril hydrochloride USP is a white to off-white amorphous powder that is freely soluble in aqueous solvents.
Quinapril Tablets USP contain quinapril hydrochloride equivalent to 5 mg, 10 mg, 20 mg, or 40 mg of quinapril for oral administration.
Each tablet also contains lactose monohydrate, magnesium carbonate, magnesium stearate, crospovidone, povidone and opadry brown (hypromellose, titanium dioxide, iron oxide and macrogol).
Sources
Quinapril Manufacturers
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Proficient Rx Lp
![Quinapril Tablet [Proficient Rx Lp]](/wp-content/themes/bootstrap/assets/img/loading2.gif)
Quinapril | Proficient Rx Lp
Hypertension
Monotherapy: The recommended initial dosage of quinapril hydrochloride in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics: If blood pressure is not adequately controlled with quinapril hydrochloride monotherapy, adiuretic may be added. In patients who are currently being treated with adiuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril hydrochloride. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril hydrochloride (see WARNINGS). Then, if blood pressure is not controlled with quinapril hydrochloride alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril hydrochloride should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment: Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine Clearance
Maximum Recommended Initial Dose
> 60 mL/min
10 mg
30-60 mL/min
5 mg
10-30 mL/min
2.5 mg
< 10 mL/min
Insufficient data for dosage recommendation
Patients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥ 65 years): The recommended initial dosage of quinapril hydrochloride in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Heart Failure
Quinapril is indicated as adjunctive therapy when added to conventional therapy including diuretics and/or digitalis. The recommended starting dose is 5 mg twice daily. This dose may improve symptoms of heart failure, but increases in exercise duration have generally required higher doses. Therefore, if the initial dosage of quinapril is well tolerated, patients should then be titrated at weekly intervals until an effective dose, usually 20 to 40 mg daily given in two equally divided doses, is reached or undesirable hypotension, orthostatis, or azotemia (see WARNINGS) prohibit reaching this dose.
Following the initial dose of quinapril, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostatis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostatis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients with a creatinine clearance less than 10 mL/min (see DOSAGE AND ADMINISTRATION, Heart Failure, WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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American Health Packaging
Quinapril | American Health Packaging
HypertensionMonotherapy
The recommended initial dosage of quinapril in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics
If blood pressure is not adequately controlled with quinapril monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment:
Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine
Clearance Maximum Recommended
Initial Dose>60 mL/min
10 mg
30-60 mL/min
5 mg
10-30 mL/min
2.5 mg
<10 mL/min
Insufficient data for
dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥65 years)
The recommended initial dosage of quinapril tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril tablets, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostasis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostasis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients, with a creatinine clearance less than 10 mL/min. (See WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Dr.reddy’s Laboratories Limited
Quinapril | Dr.reddy's Laboratories Limited
Hypertension MonotherapyThe recommended initial dosage of quinapril hydrochloride in patients not ondiuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressureresponse measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosageadjustments should be made at intervals of at least 2 weeks. Most patients have required dosagesof 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patientstreated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. Insuch patients an increase in dosage or twice daily administration may be warranted. In general,doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosinginterval.
Concomitant DiureticsIf blood pressure is not adequately controlled with quinapril hydrochloridemonotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic,symptomatic hypotension occasionally can occur following the initial dose of quinapril hydrochloride.To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 daysprior to beginning therapy with quinapril hydrochloride (see WARNINGS). Then, if blood pressure isnot controlled with quinapril hydrochloride alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril hydrochloride should be usedwith careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (seeWARNINGS, PRECAUTIONS, and Drug Interactions).
Renal ImpairmentKinetic data indicate that the apparent elimination half-life of quinaprilatincreases as creatinine clearance decreases. Recommended starting doses, based on clinical andpharmacokinetic data from patients with renal impairment, are as follows:
Patients should subsequently have their dosage titrated (as described above) to the optimalresponse.
Elderly (≥65 years)The recommended initial dosage of quinapril hydrochloride in elderly patientsis 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril hydrochloride, the patient should be observed under medicalsupervision for at least two hours for the presence of hypotension or orthostatis and, if present, untilblood pressure stabilizes. The appearance of hypotension, orthostatis, or azotemia early in dosetitration should not preclude further careful dose titration. Consideration should be given to reducingthe dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. Inpatients with heart failure and renal impairment, the recommended initial dose of quinaprilhydrochloride is 5 mg in patients with a creatinine clearance above 30 mLlmin and 2.5 mg in patientswith a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendationin patients with a creatinine clearance less than 10 mLlmin (see DOSAGE AND ADMINISTRATION,Heart Failure,WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril hydrochloride may be administered the following day asa twice daily regimen. In the absence of excessive hypotension or significant deterioration of renalfunction, the dose may be increased at weekly intervals based on clinical and hemodynamicresponse.
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Sun Pharmaceutical Industries Limited
Quinapril | Sun Pharmaceutical Industries Limited
Hypertension
Monotherapy
The recommended initial dosage of quinapril hydrochloride tablets in patients not on diuretics is 10 mg or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 mg to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics
If blood pressure is not adequately controlled with quinapril hydrochloride tablets monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril hydrochloride tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril hydrochloride tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril hydrochloride tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril hydrochloride tablets should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment
Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine Clearance
Maximum Recommended Initial Dose
>60 mL/min
10 mg
30 to 60 mL/min
5 mg
10 to 30 mL/min
2.5 mg
<10 mL/min
Insufficient data for dosage recommendation
Patients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥65 years)
The recommended initial dosage of quinapril hydrochloride tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostasis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostasis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients with a creatinine clearance less than 10 mL/min (see DOSAGE AND ADMINISTRATION, WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Rebel Distributors Corp
Quinapril | Rebel Distributors Corp
Hypertension:Monotherapy:
The recommended initial dosage of quinapril tablets in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2-6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40-80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics:
If blood pressure is not adequately controlled with quinapril tablets monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril tablets should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment:
Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine
ClearanceMaximum Recommended
Initial Dose >60 mL/min 10 mg 30-60 mL/min 5 mg 10-30 mL/min 2.5 mg <10 mL/minInsufficient data for
dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥65 years):
The recommended initial dosage of quinapril tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril tablets, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostasis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostasis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients, with a creatinine clearance less than 10 mL/min. (See WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Physicians Total Care, Inc.
Quinapril | Physicians Total Care, Inc.
Hypertension MonotherapyThe recommended initial dosage of quinapril tablets in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant DiureticsIf blood pressure is not adequately controlled with quinapril tablets monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril tablets should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal ImpairmentKinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine Clearance Maximum Recommended Initial Dose Greater Than 60 mL/min 10 mg 30 to 60 mL/min 5 mg 10 to 30 mL/min 2.5 mg Less Than 10 mL/min Insufficient data for dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Following the initial dose of quinapril tablets, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostasis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostasis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
Elderly (greater than or equal to 65 years)The recommended initial dosage of quinapril tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIAPharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril tablets is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients with a creatinine clearance less than 10 mL/min (see WARNINGS, and PRECAUTIONS, Drug Interactions.)
If the initial dose is well tolerated, quinapril tablets may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Camber Pharmaceuticals
Quinapril | Chattem, Inc.
wet hair thoroughly
massage onto scalp
rinse
for best results, use at least twice a week or as directed by a doctor -
Bryant Ranch Prepack
Quinapril | Bryant Ranch Prepack
Hypertension MonotherapyThe recommended initial dosage of quinapril tablets, USP in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant DiureticsIf blood pressure is not adequately controlled with quinapril tablet, USP monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets, USP. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets, USP (see ). Then, if blood pressure is not controlled with quinapril tablets, USP alone, diuretic therapy should be resumed. WARNINGS
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril tablets, USP should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see ; ; and ). WARNINGSPRECAUTIONSDrug Interactions
Renal ImpairmentKinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine Clearance Maximum Recommended Initial Dose > 60 mL/min 10 mg 30 to 60 mL/min 5 mg 10 to 30 mL/min 2.5 mg < 10 mL/min Insufficient data for dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥ 65 Years)The recommended initial dosage of quinapril in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril tablets, USP, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostatis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostatis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA:
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients with a creatinine clearance less than 10 mL/min (see ; and , ). WARNINGSPRECAUTIONSDrug Interactions
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Bryant Ranch Prepack
Quinapril | Bryant Ranch Prepack
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Avkare, Inc.
Quinapril | Avkare, Inc.
Hypertension
Monotherapy: The recommended initial dosage of quinapril hydrochloride in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics: If blood pressure is not adequately controlled with quinapril hydrochloride monotherapy, adiuretic may be added. In patients who are currently being treated with adiuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril hydrochloride. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril hydrochloride (see WARNINGS). Then, if blood pressure is not controlled with quinapril hydrochloride alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril hydrochloride should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment: Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine Clearance Maximum Recommended Initial Dose > 60 mL/min 10 mg 30-60 mL/min 5 mg 10-30 mL/min 2.5 mg < 10 mL/min Insufficient data for dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥ 65 years): The recommended initial dosage of quinapril hydrochloride in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril hydrochloride, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostatis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostatis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril hydrochloride is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients with a creatinine clearance less than 10 mL/min (see DOSAGE AND ADMINISTRATION, Heart Failure, WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril hydrochloride may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Lake Erie Medical Dba Quality Care Products Llc
Quinapril | Lake Erie Medical Dba Quality Care Products Llc
Hypertension:Monotherapy:
The recommended initial dosage of quinapril tablets in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2-6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40-80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics:
If blood pressure is not adequately controlled with quinapril tablets monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril tablets should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment:
Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine
ClearanceMaximum Recommended
Initial Dose >60 mL/min 10 mg 30-60 mL/min 5 mg 10-30 mL/min 2.5 mg <10 mL/minInsufficient data for
dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥65 years):
The recommended initial dosage of quinapril tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril tablets, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostasis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostasis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients, with a creatinine clearance less than 10 mL/min. (See WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Ranbaxy Pharmaceuticals Inc.
Quinapril | Avkare, Inc.
Carefully consider the potential benefits and risks of diclofenac sodium delayed-release tablets and other treatment options before deciding to use diclofenac. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals (see WARNINGS).
After observing the response to initial therapy with diclofenac, the dose and frequency should be adjusted to suit an individual patient’s needs.
For the relief of osteoarthritis, the recommended dosage is 100-150 mg/day in divided doses (50 mg b.i.d. or t.i.d., or 75 mg b.i.d.).
For the relief of rheumatoid arthritis, the recommended dosage is 150-200 mg/day in divided doses (50 mg t.i.d. or q.i.d., or 75 mg b.i.d.).
For the relief of ankylosing spondylitis, the recommended dosage is 100-125 mg/day, administered as 25 mg q.i.d., with an extra 25-mg dose at bedtime if necessary.
Different formulations of diclofenac (diclofenac sodium delayed-release tablets; diclofenac sodium extended-release tablets, diclofenac potassium immediate-release tablets) are not necessarily bioequivalent even if the milligram strength is the same.
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Cardinal Health
Quinapril | Cardinal Health
Hypertension
Monotherapy: The recommended initial dosage of quinapril hydrochloride in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics: If blood pressure is not adequately controlled with quinapril hydrochloride monotherapy, adiuretic may be added. In patients who are currently being treated with adiuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril hydrochloride. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril hydrochloride (see WARNINGS). Then, if blood pressure is not controlled with quinapril hydrochloride alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril hydrochloride should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment: Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine Clearance Maximum Recommended Initial Dose > 60 mL/min 10 mg 30-60 mL/min 5 mg 10-30 mL/min 2.5 mg < 10 mL/min Insufficient data for dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥ 65 years): The recommended initial dosage of quinapril hydrochloride in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril hydrochloride, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostatis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostatis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril hydrochloride is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients with a creatinine clearance less than 10 mL/min (see DOSAGE AND ADMINISTRATION, Heart Failure, WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril hydrochloride may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Aurobindo Pharma Limited
Quinapril | Wal-mart Stores Inc
do not take more than directed
adults and children 12 years and over take 2 gelcaps every 6 hours while symptoms last do not take more than 6 gelcaps in 24 hours, unless directed by a doctor do not take for more than 10 days unless directed by a doctor children under 12 years: ask a doctor -
Lupin Pharmaceuticals, Inc.
Quinapril | Lupin Pharmaceuticals, Inc.
HypertensionMonotherapy
The recommended initial dosage of quinapril in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics
If blood pressure is not adequately controlled with quinapril monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment
Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine
Clearance
Maximum Recommended
Initial Dose
>60 mL/min
10 mg
30-60 mL/min
5 mg
10-30 mL/min
2.5 mg
<10 mL/min
Insufficient data for
dosage recommendation
Patients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥65 years)
The recommended initial dosage of quinapril tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril tablets, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostatis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostatis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients, with a creatinine clearance less than 10 mL/min. (See WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Avpak
Quinapril | Avpak
Hypertension
Monotherapy: The recommended initial dosage of quinapril hydrochloride in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics: If blood pressure is not adequately controlled with quinapril hydrochloride monotherapy, adiuretic may be added. In patients who are currently being treated with adiuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril hydrochloride. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril hydrochloride (see WARNINGS). Then, if blood pressure is not controlled with quinapril hydrochloride alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril hydrochloride should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment: Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine Clearance Maximum Recommended Initial Dose > 60 mL/min 10 mg 30-60 mL/min 5 mg 10-30 mL/min 2.5 mg < 10 mL/min Insufficient data for dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥ 65 years): The recommended initial dosage of quinapril hydrochloride in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril hydrochloride, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostatis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostatis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH HEART FAILURE AND RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril hydrochloride is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients with a creatinine clearance less than 10 mL/min (see DOSAGE AND ADMINISTRATION, Heart Failure, WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril hydrochloride may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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Bluepoint Laboratories
Quinapril | Bluepoint Laboratories
HypertensionMonotherapy
The recommended initial dosage of quinapril in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics
If blood pressure is not adequately controlled with quinapril monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment
Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine
Clearance
Maximum Recommended
Initial Dose
>60 mL/min
10 mg
30-60 mL/min
5 mg
10-30 mL/min
2.5 mg
<10 mL/min
Insufficient data for
dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥65 years)
The recommended initial dosage of quinapril tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril tablets, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostasis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostasis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients, with a creatinine clearance less than 10 mL/min. (See WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
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American Health Packaging
Quinapril | American Health Packaging
HypertensionMonotherapy
The recommended initial dosage of quinapril in patients not on diuretics is 10 or 20 mg once daily. Dosage should be adjusted according to blood pressure response measured at peak (2 to 6 hours after dosing) and trough (predosing). Generally, dosage adjustments should be made at intervals of at least 2 weeks. Most patients have required dosages of 20, 40, or 80 mg/day, given as a single dose or in two equally divided doses. In some patients treated once daily, the antihypertensive effect may diminish toward the end of the dosing interval. In such patients an increase in dosage or twice daily administration may be warranted. In general, doses of 40 to 80 mg and divided doses give a somewhat greater effect at the end of the dosing interval.
Concomitant Diuretics
If blood pressure is not adequately controlled with quinapril monotherapy, a diuretic may be added. In patients who are currently being treated with a diuretic, symptomatic hypotension occasionally can occur following the initial dose of quinapril tablets. To reduce the likelihood of hypotension, the diuretic should, if possible, be discontinued 2 to 3 days prior to beginning therapy with quinapril tablets (see WARNINGS). Then, if blood pressure is not controlled with quinapril tablets alone, diuretic therapy should be resumed.
If the diuretic cannot be discontinued, an initial dose of 5 mg quinapril should be used with careful medical supervision for several hours and until blood pressure has stabilized.
The dosage should subsequently be titrated (as described above) to the optimal response (see WARNINGS, PRECAUTIONS, and Drug Interactions).
Renal Impairment:
Kinetic data indicate that the apparent elimination half-life of quinaprilat increases as creatinine clearance decreases. Recommended starting doses, based on clinical and pharmacokinetic data from patients with renal impairment, are as follows:
Creatinine
Clearance Maximum Recommended
Initial Dose>60 mL/min
10 mg
30-60 mL/min
5 mg
10-30 mL/min
2.5 mg
<10 mL/min
Insufficient data for
dosage recommendationPatients should subsequently have their dosage titrated (as described above) to the optimal response.
Elderly (≥65 years)
The recommended initial dosage of quinapril tablets in elderly patients is 10 mg given once daily followed by titration (as described above) to the optimal response.
Following the initial dose of quinapril tablets, the patient should be observed under medical supervision for at least two hours for the presence of hypotension or orthostasis and, if present, until blood pressure stabilizes. The appearance of hypotension, orthostasis, or azotemia early in dose titration should not preclude further careful dose titration. Consideration should be given to reducing the dose of concomitant diuretics.
DOSE ADJUSTMENTS IN PATIENTS WITH RENAL IMPAIRMENT OR HYPONATREMIA
Pharmacokinetic data indicate that quinapril elimination is dependent on level of renal function. In patients with heart failure and renal impairment, the recommended initial dose of quinapril is 5 mg in patients with a creatinine clearance above 30 mL/min and 2.5 mg in patients with a creatinine clearance of 10 to 30 mL/min. There is insufficient data for dosage recommendation in patients, with a creatinine clearance less than 10 mL/min. (See WARNINGS, and PRECAUTIONS, Drug Interactions).
If the initial dose is well tolerated, quinapril may be administered the following day as a twice daily regimen. In the absence of excessive hypotension or significant deterioration of renal function, the dose may be increased at weekly intervals based on clinical and hemodynamic response.
![Quinapril Tablet [American Health Packaging]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=31c7dfe0-dde1-4f56-83ac-ec2da2b955c4&name=image-01.jpg)
![Quinapril Tablet [Dr.reddy’s Laboratories Limited]](http://recallguide.cwdevelopsp.com/wp-content/themes/recallguide/assets/img/drug-image-placeholder.jpg)
![Quinapril Tablet, Film Coated [Sun Pharmaceutical Industries Limited]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=976577fd-f9dc-4c41-8051-9dd7f949fc87&name=quinapril-image02.jpg)
![Quinapril Tablet [Rebel Distributors Corp]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=0a0aff51-3b61-4cde-a415-0694afec99eb&name=0a0aff51-3b61-4cde-a415-0694afec99eb-02.jpg)
![Quinapril Tablet, Film Coated [Physicians Total Care, Inc.]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=4908849a-c727-49a6-b936-e9d935374d74&name=Quinapril10mgpackagelabel.jpg)
![Quinapril Tablet [Camber Pharmaceuticals]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=c491014d-f8c7-46bb-b065-eaf5ea842860&name=selsun-blue-dry-itchy-scalp-01.jpg)
![Quinapril Tablet, Film Coated [Bryant Ranch Prepack]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=894aff93-5dfa-3012-73dc-9270bead34b2&name=label1datamaxfda658.jpg)
![Quinapril Tablet, Film Coated [Bryant Ranch Prepack]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=7d1baabb-27c8-49b7-9a03-0891114ba111&name=label1datamaxfda677.jpg)
![Quinapril Tablet [Avkare, Inc.]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=8a33f288-c553-3af6-20f6-a1cd682ac36d&name=4f8f4cec-figure-01.jpg)
![Quinapril Tablet [Lake Erie Medical Dba Quality Care Products Llc]](http://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=99bbb0b4-74e1-418a-bb25-0f7e66236fc1&name=Quinapril40mgLupin.jpg)
![Quinapril Tablet, Film Coated [Ranbaxy Pharmaceuticals Inc.]](http://www.recallguide.org/wp-content/themes/recallguide/assets/img/drug-image-placeholder.jpg)
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