Sovaldi is a hepatitis c virus (hcv) nucleotide analog ns5b polymerase inhibitor indicated for the treatment of chronic hepatitis c (chc) infection as a component of a combination antiviral treatment regimen. sovaldi (sofosbuvir) is an antiviral medication that prevents hepatitis c virus (hcv) cells from multiplying in your body.Sovaldi is used in combination with other medications to treat hepatitis c in adults. Sovaldi is sometimes used in people who also have hiv, or people who have liver cancer and are going to have a liver transplant. This medicine is not a treatment for hiv or aids.Sovaldi must be given in combination with other antiviral medications and should not be used alone. Sovaldi is usually given with ribavirin (copegus, rebetol, ribasphere, ribatab) with or without peginterferon alfa (pegasys, pegintron).Sovaldi is used in combination with other medications, usually ribavirin with or without peginterferon alfa.Read the medication guide or patient instructions provided with each medication in your combination therapy. Do not change your doses or medication schedule without your doctor's advice.