FDA records indicate that there are no current recalls for this drug.
Are you a medical professional?
Trending Topics
Viread Recall
Get an alert when a recall is issued.
Questions & Answers
Side Effects & Adverse Reactions
There is currently no warning information available for this product. We apologize for any inconvenience.
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
VIREAD® is indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection.
The following points should be considered when initiating therapy with VIREAD for the treatment of HIV-1 infection:
- VIREAD should not be used in combination with TRUVADA® or ATRIPLA® [See Warnings and Precautions (5.4)].
VIREAD is indicated for the treatment of chronic hepatitis B in adults.
The following points should be considered when initiating therapy with VIREAD for the treatment of HBV infection:
- This indication is based on data from one year of treatment in primarily nucleoside-treatment-naïve adult patients with HBeAg-positive and HBeAg-negative chronic hepatitis B with compensated liver disease [See Clinical Efficacy in Patients with Chronic Hepatitis B (14.2)].
- The numbers of patients in clinical trials who were nucleoside-experienced or who had lamivudine-associated mutations at baseline were too small to reach conclusions of efficacy [See Clinical Efficacy in Patients with Chronic Hepatitis B (14.2)].
- VIREAD has not been evaluated in patients with decompensated liver disease.
History
There is currently no drug history available for this drug.
Other Information
VIREAD is the brand name for tenofovir disoproxil fumarate (a prodrug of tenofovir) which is a fumaric acid salt of bis-isopropoxycarbonyloxymethyl ester derivative of tenofovir. In vivo tenofovir disoproxil fumarate is converted to tenofovir, an acyclic nucleoside phosphonate (nucleotide) analog of adenosine 5'-monophosphate. Tenofovir exhibits activity against HIV-1 reverse transcriptase.
The chemical name of tenofovir disoproxil fumarate is 9-[(R)-2-[[bis[[(isopropoxycarbonyl)oxy]methoxy]phosphinyl]methoxy]propyl]adenine fumarate (1:1). It has a molecular formula of C19H30N5O10P • C4H4O4 and a molecular weight of 635.52. It has the following structural formula:
Tenofovir disoproxil fumarate is a white to off-white crystalline powder with a solubility of 13.4 mg/mL in distilled water at 25 °C. It has an octanol/phosphate buffer (pH 6.5) partition coefficient (log p) of 1.25 at 25 °C.
VIREAD tablets are for oral administration. Each tablet contains 300 mg of tenofovir disoproxil fumarate, which is equivalent to 245 mg of tenofovir disoproxil, and the following inactive ingredients: croscarmellose sodium, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and pregelatinized starch. The tablets are coated with Opadry II Y–30–10671–A, which contains FD&C blue #2 aluminum lake, hydroxypropyl methylcellulose 2910, lactose monohydrate, titanium dioxide, and triacetin.
In this insert, all dosages are expressed in terms of tenofovir disoproxil fumarate except where otherwise noted.
Sources
Viread Manufacturers
-
State Of Florida Doh Central Pharmacy
Viread | State Of Florida Doh Central Pharmacy
2.1 Recommended DoseFor the treatment of HIV-1 or chronic hepatitis B: The dose of VIREAD is 300 mg once daily taken orally, without regard to food.
In the treatment of chronic hepatitis B, the optimal duration of treatment is unknown.
2.2 Dose Adjustment for Renal ImpairmentSignificantly increased drug exposures occurred when VIREAD was administered to patients with moderate to severe renal impairment [See Clinical Pharmacology (12.3)]. Therefore, the dosing interval of VIREAD should be adjusted in patients with baseline creatinine clearance <50 mL/min using the recommendations in Table 1. These dosing interval recommendations are based on modeling of single-dose pharmacokinetic data in non-HIV and non-HBV infected subjects with varying degrees of renal impairment, including end-stage renal disease requiring hemodialysis. The safety and effectiveness of these dosing interval adjustment recommendations have not been clinically evaluated in patients with moderate or severe renal impairment, therefore clinical response to treatment and renal function should be closely monitored in these patients [See Warnings and Precautions (5.3)].
No dose adjustment is necessary for patients with mild renal impairment (creatinine clearance 50–80 mL/min). Routine monitoring of calculated creatinine clearance and serum phosphorus should be performed in patients with mild renal impairment [See Warnings and Precautions (5.3)].
Table 1 Dosage Adjustment for Patients with Altered Creatinine Clearance Creatinine Clearance
(mL/min)* ≥50 30–49 10–29 Hemodialysis Patients * Calculated using ideal (lean) body weight. † Generally once weekly assuming three hemodialysis sessions a week of approximately 4 hours duration. VIREAD should be administered following completion of dialysis. Recommended 300 mg Dosing Interval Every 24 hours Every 48 hours Every 72 to 96 hours Every 7 days or after a total of approximately 12 hours of dialysis†The pharmacokinetics of tenofovir have not been evaluated in non-hemodialysis patients with creatinine clearance <10 mL/min; therefore, no dosing recommendation is available for these patients.
-
Remedyrepack Inc.
Viread | Remedyrepack Inc.
Recommended dose for the treatment of HIV-1 or chronic hepatitis B in adults and pediatric patients 12 years of age and older (35 kg or more): 300 mg once daily taken orally without regard to food. (2.1) Recommended dose for the treatment of HIV-1 in pediatric patients (2 to less than 12 years of age):
Tablets: for pediatric patients weighing greater than or equal to 17 kg who can swallow an intact tablet, one VIREAD tablet (150, 200, 250 or 300 mg based on body weight) once daily taken orally without regard to food. (2.2)
Oral powder: 8 mg/kg VIREAD oral powder (up to a maximum of 300 mg) once daily with food. (2.2) Dose recommended in renal impairment in adults:
Creatinine clearance 30–49 mL/min: 300 mg every 48 hours. (2.3)
Creatinine clearance 10–29 mL/min: 300 mg every 72 to 96 hours. (2.3)
Hemodialysis: 300 mg every 7 days or after approximately 12 hours of dialysis. (2.3)For the treatment of HIV-1 or chronic hepatitis B: The dose is one 300 mg VIREAD tablet once daily taken orally, without regard to food.
For patients unable to swallow VIREAD tablets, the oral powder formulation (7.5 scoops) may be used.
In the treatment of chronic hepatitis B, the optimal duration of treatment is unknown. Safety and efficacy in pediatric patients with chronic hepatitis B weighing less than 35 kg have not been established.
HIV-1 Infection
For the treatment of HIV-1 in pediatric patients 2 years of age and older, the recommended oral dose of VIREAD is 8 mg of tenofovir disoproxil fumarate per kilogram of body weight (up to a maximum of 300 mg) once daily administered as oral powder or tablets.
VIREAD oral powder should be measured only with the supplied dosing scoop. One level scoop delivers 1 g of powder which contains 40 mg of tenofovir disoproxil fumarate. VIREAD oral powder should be mixed in a container with 2 to 4 ounces of soft food not requiring chewing (e.g., applesauce, baby food, yogurt). The entire mixture should be ingested immediately to avoid a bitter taste. Do not administer VIREAD oral powder in a liquid as the powder may float on top of the liquid even after stirring. Further patient instructions on how to administer VIREAD oral powder with the supplied dosing scoop are provided in the FDA-approved patient labeling (Patient Information).
VIREAD is also available as tablets in 150, 200, 250 and 300 mg strengths for pediatric patients who weigh greater than or equal to 17 kg and who are able to reliably swallow intact tablets. The dose is one tablet once daily taken orally, without regard to food.
Tables 1 and 2 contain dosing recommendations for VIREAD oral powder and tablets based on body weight. Weight should be monitored periodically and the VIREAD dose adjusted accordingly.
Table 1 Dosing Recommendations for Pediatric Patients ≥2 Years of Age Using VIREAD Oral Powder Body Weight
Kilogram (kg) Oral Powder Once Daily
Scoops of Powder 10 to <12 2 12 to <14 2.5 14 to <17 3 17 to <19 3.5 19 to <22 4 22 to <24 4.5 24 to <27 5 27 to <29 5.5 29 to <32 6 32 to <34 6.5 34 to <35 7 ≥35 7.5 Table 2 Dosing Recommendations for Pediatric Patients ≥2 Years of Age and Weighing ≥17 kg Using VIREAD Tablets Body Weight
Kilogram (kg) Tablets Once Daily 17 to <22 150 mg 22 to <28 200 mg 28 to <35 250 mg ≥35 300 mgChronic Hepatitis B
Safety and efficacy of VIREAD in patients younger than 12 years of age have not been established.
Significantly increased drug exposures occurred when VIREAD was administered to subjects with moderate to severe renal impairment [See Clinical Pharmacology (12.3)]. Therefore, the dosing interval of VIREAD tablets 300 mg should be adjusted in patients with baseline creatinine clearance below 50 mL/min using the recommendations in Table 3. These dosing interval recommendations are based on modeling of single-dose pharmacokinetic data in non-HIV and non-HBV infected subjects with varying degrees of renal impairment, including end-stage renal disease requiring hemodialysis. The safety and effectiveness of these dosing interval adjustment recommendations have not been clinically evaluated in patients with moderate or severe renal impairment, therefore clinical response to treatment and renal function should be closely monitored in these patients [See Warnings and Precautions (5.3)]. There are no data to recommend use of VIREAD tablets 150, 200 or 250 mg or VIREAD oral powder in patients with renal impairment.
No dose adjustment of VIREAD tablets 300 mg is necessary for patients with mild renal impairment (creatinine clearance 50–80 mL/min). Routine monitoring of calculated creatinine clearance and serum phosphorus should be performed in patients with mild renal impairment [See Warnings and Precautions (5.3)].
Table 3 Dosage Adjustment for Patients with Altered Creatinine Clearance Creatinine Clearance
(mL/min)* ≥50 30–49 10–29 Hemodialysis Patients Recommended 300 mg Dosing Interval Every 24 hours Every 48 hours Every 72 to 96 hours Every 7 days or after a total of approximately 12 hours of dialysis†1
2
The pharmacokinetics of tenofovir have not been evaluated in non-hemodialysis patients with creatinine clearance below 10 mL/min; therefore, no dosing recommendation is available for these patients.
No data are available to make dose recommendations in pediatric patients with renal impairment.
1
2
1
2
-
Gilead Sciences, Inc.
Viread | Gilead Sciences, Inc.
2.1 Recommended Dose in Adults and Pediatric Patients 12 Years of Age and Older (35 kg or more)For the treatment of HIV-1 or chronic hepatitis B: The dose is one 300 mg VIREAD tablet once daily taken orally, without regard to food.
For patients unable to swallow VIREAD tablets, the oral powder formulation (7.5 scoops) may be used.
In the treatment of chronic hepatitis B, the optimal duration of treatment is unknown. Safety and efficacy in pediatric patients with chronic hepatitis B weighing less than 35 kg have not been established.
2.2 Recommended Dose in Pediatric Patients 2 Years to Less than 12 Years of AgeHIV-1 Infection
For the treatment of HIV-1 in pediatric patients 2 years of age and older, the recommended oral dose of VIREAD is 8 mg of tenofovir disoproxil fumarate per kilogram of body weight (up to a maximum of 300 mg) once daily administered as oral powder or tablets.
VIREAD oral powder should be measured only with the supplied dosing scoop. One level scoop delivers 1 g of powder which contains 40 mg of tenofovir disoproxil fumarate. VIREAD oral powder should be mixed in a container with 2 to 4 ounces of soft food not requiring chewing (e.g., applesauce, baby food, yogurt). The entire mixture should be ingested immediately to avoid a bitter taste. Do not administer VIREAD oral powder in a liquid as the powder may float on top of the liquid even after stirring. Further patient instructions on how to administer VIREAD oral powder with the supplied dosing scoop are provided in the FDA-approved patient labeling (Patient Information).
VIREAD is also available as tablets in 150, 200, 250 and 300 mg strengths for pediatric patients who weigh greater than or equal to 17 kg and who are able to reliably swallow intact tablets. The dose is one tablet once daily taken orally, without regard to food.
Tables 1 and 2 contain dosing recommendations for VIREAD oral powder and tablets based on body weight. Weight should be monitored periodically and the VIREAD dose adjusted accordingly.
Table 1 Dosing Recommendations for Pediatric Patients ≥2 Years of Age Using VIREAD Oral Powder Body Weight
Kilogram (kg) Oral Powder Once Daily
Scoops of Powder 10 to <12 2 12 to <14 2.5 14 to <17 3 17 to <19 3.5 19 to <22 4 22 to <24 4.5 24 to <27 5 27 to <29 5.5 29 to <32 6 32 to <34 6.5 34 to <35 7 ≥35 7.5 Table 2 Dosing Recommendations for Pediatric Patients ≥2 Years of Age and Weighing ≥17 kg Using VIREAD Tablets Body Weight
Kilogram (kg) Tablets Once Daily 17 to <22 150 mg 22 to <28 200 mg 28 to <35 250 mg ≥35 300 mgChronic Hepatitis B
Safety and efficacy of VIREAD in patients younger than 12 years of age have not been established.
2.3 Dose Adjustment for Renal Impairment in AdultsSignificantly increased drug exposures occurred when VIREAD was administered to subjects with moderate to severe renal impairment [See Clinical Pharmacology (12.3)]. Therefore, the dosing interval of VIREAD tablets 300 mg should be adjusted in patients with baseline creatinine clearance below 50 mL/min using the recommendations in Table 3. These dosing interval recommendations are based on modeling of single-dose pharmacokinetic data in non-HIV and non-HBV infected subjects with varying degrees of renal impairment, including end-stage renal disease requiring hemodialysis. The safety and effectiveness of these dosing interval adjustment recommendations have not been clinically evaluated in patients with moderate or severe renal impairment, therefore clinical response to treatment and renal function should be closely monitored in these patients [See Warnings and Precautions (5.3)]. There are no data to recommend use of VIREAD tablets 150, 200 or 250 mg or VIREAD oral powder in patients with renal impairment.
No dose adjustment of VIREAD tablets 300 mg is necessary for patients with mild renal impairment (creatinine clearance 50–80 mL/min). Routine monitoring of estimated creatinine clearance, serum phosphorus, urine glucose, and urine protein should be performed in patients with mild renal impairment [See Warnings and Precautions (5.3)].
Table 3 Dosage Adjustment for Patients with Altered Creatinine Clearance Creatinine Clearance
(mL/min)* ≥50 30–49 10–29 Hemodialysis Patients * Calculated using ideal (lean) body weight. † Generally once weekly assuming three hemodialysis sessions a week of approximately 4 hours duration. VIREAD should be administered following completion of dialysis. Recommended 300 mg Dosing Interval Every 24 hours Every 48 hours Every 72 to 96 hours Every 7 days or after a total of approximately 12 hours of dialysis†The pharmacokinetics of tenofovir have not been evaluated in non-hemodialysis patients with creatinine clearance below 10 mL/min; therefore, no dosing recommendation is available for these patients.
No data are available to make dose recommendations in pediatric patients with renal impairment.
-
Cardinal Health
Viread | Cardinal Health
2.1Recommended Dose in Adults and Pediatric Patients 12 Years of Age and Older (35 kg or more)For the treatment of HIV-1 or chronic hepatitis B: The dose is one 300 mg VIREAD tablet once daily taken orally, without regard to food.
For patients unable to swallow VIREAD tablets, the oral powder formulation (7.5 scoops) may be used.
In the treatment of chronic hepatitis B, the optimal duration of treatment is unknown. Safety and efficacy in pediatric patients with chronic hepatitis B weighing less than 35 kg have not been established.
2.2 Recommended Dose in Pediatric Patients 2 Years to Less Than 12 Years of AgeHIV-1 Infection
For the treatment of HIV-1 in pediatric patients 2 years of age and older, the recommended oral dose of VIREAD is 8 mg of tenofovir disoproxil fumarate per kilogram of body weight (up to a maximum of 300 mg) once daily administered as oral powder or tablets.
VIREAD oral powder should be measured only with the supplied dosing scoop. One level scoop delivers 1 g of powder which contains 40 mg of tenofovir disoproxil fumarate. VIREAD oral powder should be mixed in a container with 2 to 4 ounces of soft food not requiring chewing (e.g., applesauce, baby food, yogurt). The entire mixture should be ingested immediately to avoid a bitter taste. Do not administer VIREAD oral powder in a liquid as the powder may float on top of the liquid even after stirring. Further patient instructions on how to administer VIREAD oral powder with the supplied dosing scoop are provided in the FDA-approved patient labeling (Patient Information).
VIREAD is also available as tablets in 150, 200, 250 and 300 mg strengths for pediatric patients who weigh greater than or equal to 17 kg and who are able to reliably swallow intact tablets. The dose is one tablet once daily taken orally, without regard to food.
Tables 1 and 2 contain dosing recommendations for VIREAD oral powder and tablets based on body weight. Weight should be monitored periodically and the VIREAD dose adjusted accordingly.
Table 1 Dosing Recommendations for Pediatric Patients ≥2 Years of Age Using VIREAD Oral Powder Body Weight
Kilogram (kg) Oral Powder Once Daily
Scoops of Powder10 to <12
2
12 to <14
2.5
14 to <17
3
17 to <19
3.5
19 to <22
4
22 to <24
4.5
24 to <27
5
27 to <29
5.5
29 to <32
6
32 to <34
6.5
34 to <35
7
≥35
7.5
Table 2 Dosing Recommendations for Pediatric Patients ≥2 Years of Age and Weighing ≥17 kg Using VIREAD Tablets Body Weight
Kilogram (kg) Tablets Once Daily17 to <22
150 mg
22 to <28
200 mg
28 to <35
250 mg
≥35
300 mg
Chronic Hepatitis B
Safety and efficacy of VIREAD in patients younger than 12 years of age have not been established.
2.3Dose Adjustment for Renal Impairment in AdultsSignificantly increased drug exposures occurred when VIREAD was administered to subjects with moderate to severe renal impairment [See Clinical Pharmacology (12.3)]. Therefore, the dosing interval of VIREAD tablets 300 mg should be adjusted in patients with baseline creatinine clearance below 50 mL/min using the recommendations in Table 3. These dosing interval recommendations are based on modeling of single-dose pharmacokinetic data in non-HIV and non-HBV infected subjects with varying degrees of renal impairment, including end-stage renal disease requiring hemodialysis. The safety and effectiveness of these dosing interval adjustment recommendations have not been clinically evaluated in patients with moderate or severe renal impairment, therefore clinical response to treatment and renal function should be closely monitored in these patients [See Warnings and Precautions (5.3)]. There are no data to recommend use of VIREAD tablets 150, 200 or 250 mg or VIREAD oral powder in patients with renal impairment.
No dose adjustment of VIREAD tablets 300 mg is necessary for patients with mild renal impairment (creatinine clearance 50–80 mL/min). Routine monitoring of estimated creatinine clearance, serum phosphorus, urine glucose, and urine protein should be performed in patients with mild renal impairment [See Warnings and Precautions (5.3)].
Table 3 Dosage Adjustment for Patients with Altered Creatinine Clearance Creatinine Clearance
(mL/min)* ≥50 30–49 10–29 Hemodialysis Patients * Calculated using ideal (lean) body weight. † Generally once weekly assuming three hemodialysis sessions a week of approximately 4 hours duration. VIREAD should be administered following completion of dialysis.Recommended 300 mg Dosing Interval
Every 24 hours
Every 48 hours
Every 72 to 96 hours
Every 7 days or after a total of approximately 12 hours of dialysis†
The pharmacokinetics of tenofovir have not been evaluated in non-hemodialysis patients with creatinine clearance below 10 mL/min; therefore, no dosing recommendation is available for these patients.
No data are available to make dose recommendations in pediatric patients with renal impairment.
Login To Your Free Account