Virological response after 6 week triple-drug regimens for hepatitis C: a proof-of-concept phase 2A cohort study.

ABSTRACT:

Background

Direct-acting antiviral drugs have a high cure rate and favourable tolerability for patients with hepatitis C virus (HCV). Shorter courses could improve affordability and adherence. Sofosbuvir and ledipasvir with ribavirin have high efficacy when taken for 8 weeks but not for 6 weeks. We assessed whether the addition of a third direct-acting antiviral drug to sofosbuvir and ledipasvir would allow a shorter treatment duration.

Methods

In this single-centre, open-label, phase 2A trial, we sequentially enrolled treatment-naive patients with HCV genotype 1 infection into three treatment groups: 12 weeks of sofosbuvir and ledipasvir; 6 weeks of sofosbuvir, ledipasvir, and GS-9669; or 6 weeks of sofosbuvir, ledipasvir, and GS-9451. Patients and investigators were not ma

SUBMITTER: Kohli A 

PROVIDER: S-EPMC4427052 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature