ANNAPURNA: A Study of The Combination of RO5466731, RO5190591, Ritonavir and Copegus (Ribavirin) With or Without RO5024048 in Patients With Chronic Hepatitis C Who Are Either Treatment-Naïve or Have Previously Experienced a Null Response to Interferon-Based Treatment

Summary

This randomized, open-label, multicenter study will evaluate the safety , efficacy and tolerability of the combination treatment RO5466731, RO5190591, ritonavir and Copegus (ribavirin) with or without RO5024048 in patients with chronic hepatitis C genotype 1. In Part 1, treatment-naïve patients will be randomized to receive treatment with RO5466731, RO5190591 plus ritonavir, and Copegus, with or without RO5024048. In Part 2, further treatment-naïve patients will receive a successful regimen from Part 1, or a reduced intensity regimen, and patients who have previously experienced null response to interferon-based treatment will be added to the study.

Timeline

Start

2012-06

Primary completion

2013-11

Completion

2013-11

Publications

• Jensen DM, Brunda M, Elston R, Gane EJ, George J, Glavini K, Hammond JM, Le Pogam S, Najera I, Passe S, Piekarska A, Rodriguez I, Zeuzem S, Chu T; ANNAPURNA study investigators. Interferon-free regimens containing setrobuvir for patients with genotype 1 chronic hepatitis C: a randomized, multicenter study. Liver Int. 2016 Apr;36(4):505-14. doi: 10.1111/liv.12997. Epub 2015 Dec 12.

Drugs

Indications