Virological responses during treatment for recent hepatitis C virus: potential benefit for ribavirin use in HCV/HIV co-infection

The role of ribavirin (RBV) in the treatment of recent hepatitis C virus (HCV) (acute/early chronic) is unclear, particularly in HIV-infected individuals. This study evaluated early virological decline during recent HCV therapy in HIV-uninfected individuals receiving pegylated interferon (PEG-IFN) monotherapy and HIV-infected individuals receiving PEG-IFN/RBV. The Australian Trial in Acute Hepatitis C was a nonrandomized prospective study of patients with recent HCV. All participants received PEG-IFN (24 weeks); HCV/HIV participants also received RBV. Early HCV RNA decline was assessed among adherent participants (≥80% PEG-IFN, ≥80% treatment). Logistic regression identified predictors of rapid virological response (RVR) (