The Efficacy and Safety of Sofosbuvir/Daclatasvir Fixed-Dose Combination in Iranian Hemodialysis Patients with Hepatitis C Virus Infection
Background: Although several regimens have been approved for the treatment of hepatitis C virus (HCV) infection, sofosbuvir-based regimens are not approved for the treatment of HCV infection in patients with severe renal impairment. Methods: This study was conducted on 51 hemodialysis patients infected with HCV. The patients received a constant dose of sofosbuvir/daclatasvir (SOF/DCV). Sustained virologic response (SVR) was evaluated 12 weeks after completion of treatment. The subjects were selected and treated with a combination of SOF/DCV. Eleven patients expired during the anti-HCV treatment due to causes not related to liver disease or antiviral therapy. Results: Finally, 40 patients finished the treatment, and 36 cases were evaluated for SVR. Among those tested for SVR, 35 (97.2%, 95% CI: 85.5 - 99.9%) achieved SVR and one (2.8%, 95% CI: 0.1 - 14.5%) relapsed. No patient reported severe adverse events. Conclusions: The combination of SOF/DCV showed great efficacy and safety in hemodialysis patients with severe renal impairment and chronic HCV infection.