Velpatasvir And Sofosbuvir
Generic Name: velpatasvir and sofosbuvir
Brand Names:
Sofosbuvir And Velpatasvir
11 DESCRIPTION Sofosbuvir and velpatasvir tablets (400 mg/100 mg) are fixed-dose combination tablets containing sofosbuvir and velpatasvir for oral administration. Sofosbuvir is a nucleotide analog HCV NS5B polymerase inhibitor and velpatasvir is an NS5A inhibitor. Each tablet contains 400 mg sofosbuvir and 100 mg velpatasvir. The tablets include the following inactive ingredients: copovidone, croscarmellose sodium, magnesium stearate, and microcrystalline cellulose.
Overview
11 DESCRIPTION Sofosbuvir and velpatasvir tablets (400 mg/100 mg) are fixed-dose combination tablets containing sofosbuvir and velpatasvir for oral administration. Sofosbuvir is a nucleotide analog HCV NS5B polymerase inhibitor and velpatasvir is an NS5A inhibitor. Each tablet contains 400 mg sofosbuvir and 100 mg velpatasvir. The tablets include the following inactive ingredients: copovidone, croscarmellose sodium, magnesium stearate, and microcrystalline cellulose.
Uses
1 INDICATIONS AND USAGE Sofosbuvir and velpatasvir is indicated for the treatment of adults and pediatric patients 3 years of age and older with chronic hepatitis C virus (HCV) genotype 1, 2, 3, 4, 5, or 6 infection [see Dosage and Administration (2.2 , 2.3 , 2.4 ) and Clinical Studies (14) ] : without cirrhosis or with compensated cirrhosis with decompensated cirrhosis for use in combination with ribavirin.
Dosage
2 DOSAGE AND ADMINISTRATION Testing prior to the initiation of therapy: Test all patients for HBV infection by measuring HBsAg and anti-HBc. ( 2.1 ) See recommended treatment regimen and duration in patients 3 years of age and older with genotypes 1, 2, 3, 4, 5, or 6 HCV in table below: ( 2.2 ) Patient Population Regimen and Duration Treatment-naïve and treatment-experienced In clinical trials, regimens contained peginterferon alfa/ribavirin with or without an HCV NS3/4A protease inhibitor (boceprevir, simeprevir, or telaprevir).
Side Effects
6 ADVERSE REACTIONS The following serious adverse reactions are described below and elsewhere in labeling: Serious Symptomatic Bradycardia When Coadministered with Amiodarone [see Warnings and Precautions (5.2) ]. The most common adverse reactions (incidence greater than or equal to 10%, all grades) observed in adults and pediatric subjects 6 years of age and older with treatment with sofosbuvir and velpatasvir for 12 weeks are headache and fatigue. ( 6.1 ) The most common adverse reactions (incidence greater than or equal to 10%, grade 1 or 2) observed in pediatric subjects less than 6 years of age are vomiting and product use issue (spitting up the drug).
Interactions
7 DRUG INTERACTIONS P-gp inducers and/or moderate to strong CYP inducers (e.g., rifampin, St. John's wort, carbamazepine): May decrease concentrations of sofosbuvir and/or velpatasvir. Use of sofosbuvir and velpatasvir with P-gp inducers and/or moderate to strong CYP inducers is not recommended. ( 5.3 , 7 ) Consult the full prescribing information prior to use for potential drug interactions. ( 5.2 , 5.3 , 7 ) Clearance of HCV infection with direct acting antivirals may lead to changes in hepatic function, which may impact safe and effective use of concomitant medications. Frequent monitoring of relevant laboratory parameters (INR or blood glucose) and dose adjustments of certain concomitant medications may be necessary.
Warnings
WARNING: RISK OF HEPATITIS B VIRUS REACTIVATION IN PATIENTS COINFECTED WITH HCV AND HBV Test all patients for evidence of current or prior hepatitis B virus (HBV) infection before initiating treatment with sofosbuvir and velpatasvir. HBV reactivation has been reported in HCV/HBV coinfected patients who were undergoing or had completed treatment with HCV direct acting antivirals and were not receiving HBV antiviral therapy. 5 WARNINGS AND PRECAUTIONS Risk of Hepatitis B Virus Reactivation: Test all patients for evidence of current or prior HBV infection before initiation of HCV treatment. Monitor HCV/HBV coinfected patients for HBV reactivation and hepatitis flare during HCV treatment and post-treatment follow-up. Initiate appropriate patient management for HBV infection as clinically indicated. ( 5.1 ) Bradycardia with amiodarone coadministration: Serious symptomatic bradycardia may occur in patients taking amiodarone, particularly in patients also receiving beta blockers, or those with underlying cardiac comorbidities and/or advanced liver disease. Coadministration of amiodarone with sofosbuvir and velpatasvir is not recommended. 4 CONTRAINDICATIONS Sofosbuvir and velpatasvir and ribavirin combination regimen is contraindicated in patients for whom ribavirin is contraindicated. Refer to the ribavirin prescribing information for a list of contraindications for ribavirin [see Dosage and Administration (2.2 , 2.3 , 2.4) ].
Pregnancy
8.1 Pregnancy Risk Summary If sofosbuvir and velpatasvir is administered with ribavirin, the combination regimen is contraindicated in pregnant women and in men whose female partners are pregnant. Refer to the ribavirin prescribing information for more information on ribavirin-associated risks of use during pregnancy. No adequate human data are available to establish whether or not sofosbuvir and velpatasvir pose a risk to pregnancy outcomes.
Storage
Store below 30 °C (86 ºF).
Frequently Asked Questions
What is Velpatasvir And Sofosbuvir used for?▼
1 INDICATIONS AND USAGE Sofosbuvir and velpatasvir is indicated for the treatment of adults and pediatric patients 3 years of age and older with chronic hepatitis C virus (HCV) genotype 1, 2, 3, 4, 5, or 6 infection [see Dosage and Administration (2.2 , 2.3 , 2.4 ) and Clinical Studies (14) ] : without cirrhosis or with compensated cirrhosis with decompensated cirrhosis for use in combination with ribavirin.
What are the side effects of Velpatasvir And Sofosbuvir?▼
6 ADVERSE REACTIONS The following serious adverse reactions are described below and elsewhere in labeling: Serious Symptomatic Bradycardia When Coadministered with Amiodarone [see Warnings and Precautions (5.2) ]. The most common adverse reactions (incidence greater than or equal to 10%, all grades) observed in adults and pediatric subjects 6 years of age and older with treatment with sofosbuvir and velpatasvir for 12 weeks are headache and fatigue. ( 6.1 ) The most common adverse reactions (incidence greater than or equal to 10%, grade 1 or 2) observed in pediatric subjects less than 6 years of age are vomiting and product use issue (spitting up the drug).
Can I take Velpatasvir And Sofosbuvir during pregnancy?▼
8.1 Pregnancy Risk Summary If sofosbuvir and velpatasvir is administered with ribavirin, the combination regimen is contraindicated in pregnant women and in men whose female partners are pregnant. Refer to the ribavirin prescribing information for more information on ribavirin-associated risks of use during pregnancy. No adequate human data are available to establish whether or not sofosbuvir and velpatasvir pose a risk to pregnancy outcomes.
What are the important warnings for Velpatasvir And Sofosbuvir?▼
WARNING: RISK OF HEPATITIS B VIRUS REACTIVATION IN PATIENTS COINFECTED WITH HCV AND HBV Test all patients for evidence of current or prior hepatitis B virus (HBV) infection before initiating treatment with sofosbuvir and velpatasvir. HBV reactivation has been reported in HCV/HBV coinfected patients who were undergoing or had completed treatment with HCV direct acting antivirals and were not receiving HBV antiviral therapy. 5 WARNINGS AND PRECAUTIONS Risk of Hepatitis B Virus Reactivation: Test all patients for evidence of current or prior HBV infection before initiation of HCV treatment. Monitor HCV/HBV coinfected patients for HBV reactivation and hepatitis flare during HCV treatment and post-treatment follow-up. Initiate appropriate patient management for HBV infection as clinically indicated. ( 5.1 ) Bradycardia with amiodarone coadministration: Serious symptomatic bradycardia may occur in patients taking amiodarone, particularly in patients also receiving beta blockers, or those with underlying cardiac comorbidities and/or advanced liver disease. Coadministration of amiodarone with sofosbuvir and velpatasvir is not recommended. 4 CONTRAINDICATIONS Sofosbuvir and velpatasvir and ribavirin combination regimen is contraindicated in patients for whom ribavirin is contraindicated. Refer to the ribavirin prescribing information for a list of contraindications for ribavirin [see Dosage and Administration (2.2 , 2.3 , 2.4) ].
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Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.