Sofosbuvir/Velpatasvir/Voxilaprevir for Previously DAAtreated Patients with Chronic Hepatitis C?

Chronic hepatitis C infection is a global public health problem affecting more than 71 million people. Treatment of hepatitis C virus (HCV) has rapidly advanced with the introduction of oral direct-acting antivirals (DAAs). Interferon-free DAA combinations have changed the treatment paradigm in HCV, with elimination of the infection in more than 95% of cases. Nonetheless, there remains a low rate of patients who fail these treatments and require...