Nitazoxanide Plus Ribavirin and Peginterferon for Therapy of Treatment Naive HCV Genotype 1 and HIV Coinfected Subjects

Summary

Infection with hepatitis C virus (HCV) can cause liver scarring, or cirrhosis, and this usually occurs more rapidly among people infected with both HCV and human immunodeficiency virus (HIV). People infected with both HCV and HIV have poor response to the current HCV treatments. This phase II pilot study evaluated whether adding a new HCV medication improves response to the current standard HCV treatment with pegylated interferon and ribavirin in people with both HCV and HIV.

Timeline

Start

2010-01

Primary completion

2010-11

Completion

2012-01

Publications

• Background Rossignol JF, Elfert A, El-Gohary Y, Keeffe EB. Improved virologic response in chronic hepatitis C genotype 4 treated with nitazoxanide, peginterferon, and ribavirin. Gastroenterology. 2009 Mar;136(3):856-62. doi: 10.1053/j.gastro.2008.11.037. Epub 2008 Nov 19.
• Background Korba BE, Montero AB, Farrar K, Gaye K, Mukerjee S, Ayers MS, Rossignol JF. Nitazoxanide, tizoxanide and other thiazolides are potent inhibitors of hepatitis B virus and hepatitis C virus replication. Antiviral Res. 2008 Jan;77(1):56-63. doi: 10.1016/j.antiviral.2007.08.005. Epub 2007 Sep 4.

Drugs

Indications