Background: The direct-acting antiviral regimen of ombitasvir/paritaprevir/ritonavir (OBV/PTV/r) ± dasabuvir (DSV) ± ribavirin (RBV) is approved to treat patients with chronic hepatitis C (CHC) infection genotypes 1 or 4, including compensated cirrhosis. The aim of the prospective, multicenter, observational REAL study was to provide evidence of the effectiveness of this regimen in an Austrian real-world setting and to determine the impact on patient-reported outcomes (PROs).
Methods: Effectiveness was defined as sustained virologic response 12 weeks after the end of treatment (SVR12).