Real-World Safety and Efficacy of Ombitasvir/Paritaprevir/Ritonavir/+Dasabuvir±Ribavirin (OBV/PTV/r/+DSV±RBV) Therapy in Recurrent Hepatitis C Virus (HCV) Genotype 1 Infection Post-Liver Transplant: AMBER-CEE Study.

BACKGROUND The introduction of direct-acting antivirals (DAAs) has considerably improved therapeutic outcomes for patients with chronic hepatitis C virus (HCV) infections. The AMBER-CEE study aimed to assess real-world efficacy and safety of ombitasvir/paritaprevir/ritonavir/+ dasabuvir ±ribavirin (OBV/PTV/r/ +DSV±RBV) in the treatment of post-transplant recurrence of HCV infection. MATERIAL AND METHODS Liver transplant recipients with recurrent HCV genotype 1 infection, scheduled for OBV/PTV/r/+DSV±RBV according to therapeutic guidelines, were eligible.