Rifaximin as a Modulator of Microbial Translocation and Immune Activation

Summary

This study is being done to see whether rifaximin, an antibiotic that works in the intestines, can lower the amount of germs in the intestines of HIV infected persons. It is possible that when the amount of these germs is lowered, an HIV-infected person's immune system will become less active and will have a better chance of recovering. Also, the study will evaluate the safety of using rifaximin in HIV-infected subjects.

Timeline

Start

2011-09

Primary completion

2012-09

Completion

2012-11

Publications

• Tenorio AR, Chan ES, Bosch RJ, Macatangay BJ, Read SW, Yesmin S, Taiwo B, Margolis DM, Jacobson JM, Landay AL, Wilson CC; A5286 Team. Rifaximin has a marginal impact on microbial translocation, T-cell activation and inflammation in HIV-positive immune non-responders to antiretroviral therapy - ACTG A5286. J Infect Dis. 2015 Mar 1;211(5):780-90. doi: 10.1093/infdis/jiu515. Epub 2014 Sep 11.

Drugs

Indications