Sofosbuvir is used for the treatment of chronic hepatitis C virus infection.
How Sofosbuvir works Sofosbuvir is an antiviral medication that reduces the load of hepatitis C virus in the body and eliminates the virus from the blood over time.
Common side effects of Sofosbuvir include fatigue, nausea, headache, insomnia (difficulty sleeping), anemia (low red blood cell count), itching, and decreased appetite.