Sofosbuvir and Velpatasvir combination is indicated for the treatment of adult patients with chronic hepatitis C virus (HCV) genotype 1, 2, 3, 4, 5 or 6 infection-
- Without cirrhosis or with compensated cirrhosis
- With decompensated cirrhosis for use in combination with ribavirin
Dosage & Administration
The recommended dosage is one tablet taken orally once daily. Recommended treatment regimen:
- Patients without cirrhosis and patients with compensated cirrhosis (Child-Pugh A): one tablet once daily for 12 weeks
- Patients with decompensated cirrhosis (Child-Pugh B or C): one tablet once daily and Ribavirin for 12 weeks. The recommended dosage of Ribavirin is based on bodyweight (1000 mg/day for patients < 75 kg and 1200 mg/day for ≥ 75 kg, in two divided dose/day)
Drugs may decrease the concentrations of sofosbuvir and/or velpatasvir: Antacids, H2-receptor antagonists, Proton-pump inhibitors etc.
Coadministration is not recommended with: topotecan, Carbamazepine, Phenytoin, Phenobarbital, Oxcarbazepine, Rifabutin, Rifampin, Rifapentine, efavirenz, Tipranavir, Ritonavir, Hypericum perforatum.
Coadministration of Sofosbuvir and Velpatasvir combination, with Rosuvastatin, Atorvastatin may significantly increase the concentration of Rosuvastatin, Atorvastatin.