TMC 125 Blood Levels Study

Summary

The purpose of the study is to look at whether changing directly from one medication for HIV (efavirenz) to a new medication for HIV (TMC125) has any effect on the levels of TMC125 in the blood, compared to when TMC125 is taken without efavirenz having been taken immediately beforehand. The study aims to help the investigators understand whether it is safe to change directly from efavirenz to TMC125 (with no gap between the treatments) in patients who need these treatments. The study will investigate the blood levels of TMC125 when it is taken both once and twice a day.

Timeline

Start

2007-09

Primary completion

—

Completion

2007-12

Drugs

Indications