['While interferon-based therapy has excellent efficacy in acute and recent hepatitis C virus (HCV) infection, the side effect profile limits implementation. Sofosbuvir and ribavirin for 12-24 weeks is safe and well tolerated in chronic HCV, with efficacy dependent on genotype and disease stage. The aim of this study was to assess the efficacy of sofosbuvir and ribavirin for 6 weeks in individuals with recent HCV infection. In this open-label study conducted in Australia and New Zealand, adults with recent HCV (duration of infection <12 months) received sofosbuvir 400 mg daily and weight-based ribavirin (<75 kg, 1,000 mg/day; ≥75 kg, 1,200 mg/day) for 6 weeks. The primary efficacy endpoint was sustained virological response at posttreatment week 12 (SVR12). Nineteen participants commenced sofosbuvir and ribavirin (89% male, 74% with human immunodeficiency virus, 68% genotype 1a). Four (21%) reported a symptomatic HCV seroconversion illness, including 2 with jaundice. At baseline, median HCV RNA was 5.4 log'] Is sofosbuvir and ribavirin for 6 weeks effective among people with recent hepatitis C virus infection : The DARE-C II study?