A Study of the Efficacy and Safety of PPI-668 (NS5A Inhibitor) Plus Sofosbuvir, With or Without Ribavirin, in Patients With Chronic Hepatitis C Genotype-4

Summary

The study will assess the efficacy of PPI-668 (USAN: ravidasvir hydrochloride) in combination with sofosbuvir, with or without ribavirin, in the following Egyptian HCV gt-4 patient populations: 1. Treatment-naïve patients, with and without cirrhosis (Group 1) 2. Previous non-responders to interferon-based therapies, without cirrhosis (Group 2) 3. Previous non-responders to interferon-based therapies, with cirrhosis (Group 3)

Timeline

Start

2015-01

Primary completion

2016-01

Completion

2016-04

Publications

• Esmat G, Elbaz T, El Raziky M, Gomaa A, Abouelkhair M, Gamal El Deen H, Sabry A, Ashour M, Allam N, Abdel-Hamid M, Nada O, Helmy S, Abdel-Maguid H, Colonno R, Brown N, Ruby E, Vig P, Waked I. Effectiveness of ravidasvir plus sofosbuvir in interferon-naive and treated patients with chronic hepatitis C genotype-4. J Hepatol. 2017 Sep 19:S0168-8278(17)32286-9. doi: 10.1016/j.jhep.2017.09.006. Online ahead of print.

Drugs

Indications