Efficacy of Albumin Interferon Alfa-2b With Ribavirin Compared to Peg-IFN Alfa-2a With Ribavirin in IFN Naive Patients Geno2/3

Summary

This is a phase 3, randomized, multi-center study to evaluate the efficacy and safety of albumin interferon alfa-2b (alb-IFN)in combination with ribavirin compared with peginterferon alfa-2a (PEGASYS or PEG-IFNa2a) in combination with ribavirin in subjects with chronic hepatitis C, genotype 2/3 who are IFNa treatment naive.

Timeline

Start

2007-02

Primary completion

2008-10

Completion

2008-10

Publications

• Background Bain VG, Yoshida EM, Kaita KD, Swain MG, Heathcote EJ, Garcia A, Moore PA, Yu R, McHutchison JG, Subramanian GM. Dynamics of interferon-specific gene expression in peripheral blood of interferon alfa-naive patients with genotype 1 chronic hepatitis C infection treated with albumin-interferon alfa. Hepatol Res. 2006 Aug;35(4):256-62. doi: 10.1016/j.hepres.2006.04.005. Epub 2006 May 30.
• Background Bain VG, Kaita KD, Yoshida EM, Swain MG, Heathcote EJ, Neumann AU, Fiscella M, Yu R, Osborn BL, Cronin PW, Freimuth WW, McHutchison JG, Subramanian GM. A phase 2 study to evaluate the antiviral activity, safety, and pharmacokinetics of recombinant human albumin-interferon alfa fusion protein in genotype 1 chronic hepatitis C patients. J Hepatol. 2006 Apr;44(4):671-8. doi: 10.1016/j.jhep.2005.12.011. Epub 2006 Jan 30.
• Background S. Zeuzem, , Y. Benhamou, , D. Shouval, , V. Bain, S. Pianko, , R. Flisiak, , M. Grigorescu, , V. Rehak, , E. Yoshida, K. Kaita, , C. Hezode, A.U. Neumann, M. Subramanian, J. McHutchison. Interim (Week 12) Phase 2B Virological Efficacy and Safety Results of albumin interferon alfa-2b Combined with Ribavirin in Genotype 1 Chronic Hepatitis C Infection. EASL, 2006
• Background Vinod Rustgi, et al. A Dose-Escalation Study of albumin alfa-Ribavirin in Non-responders to Prior Interferon Based Therapy for Chronic Hepatitis C Infection Phase 2 Dose A Phase 2 Dose-Escalation Study of albumin interferon alfa interferon alfa-2b Combined with 2b Combined with Ribavirin in Non Non-responders to Prior Interferon. EASL, 2006
• Background Balan V, Nelson DR, Sulkowski MS, Everson GT, Lambiase LR, Wiesner RH, Dickson RC, Post AB, Redfield RR, Davis GL, Neumann AU, Osborn BL, Freimuth WW, Subramanian GM. A Phase I/II study evaluating escalating doses of recombinant human albumin-interferon-alpha fusion protein in chronic hepatitis C patients who have failed previous interferon-alpha-based therapy. Antivir Ther. 2006;11(1):35-45.
• Nelson DR, Benhamou Y, Chuang WL, Lawitz EJ, Rodriguez-Torres M, Flisiak R, Rasenack JW, Kryczka W, Lee CM, Bain VG, Pianko S, Patel K, Cronin PW, Pulkstenis E, Subramanian GM, McHutchison JG; ACHIEVE-2/3 Study Team. Albinterferon Alfa-2b was not inferior to pegylated interferon-alpha in a randomized trial of patients with chronic hepatitis C virus genotype 2 or 3. Gastroenterology. 2010 Oct;139(4):1267-76. doi: 10.1053/j.gastro.2010.06.062. Epub 2010 Jul 1.

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