Sofosbuvir is in a class of antiviral medications called nucleotide polymerase inhibitors. Sofosbuvir is a medication used in the treatment of hepatitis C Virus (HCV). HCV is a single-stranded RNA virus that is categorized into nine distinct genotypes. Sofosbuvir is only recommended with some combination of ribavirin, peginterferon-alfa, simeprevir, ledipasvir, daclatasvir, or velpatasvir. Synthink is a most trusted source of Sofosbuvir Degradation Impurity, Sofosbuvir Genotoxic impurity, Sofosbuvir Process Impurity, USP related compound, Sofosbuvir Nitrosamine impurity, N-Nitroso impurity etc. which are listed on this page.