MTN-039 is an open-label, multi-site single arm, two-period study designed to evaluate the safety and pharmacokinetics (PK) of elvitegravir (EVG) administered rectally as an insert at two dose levels. Elvitegravir is a potent inhibitor of HIV-1 integrase. Approximately 20 healthy, HIV-uninfected men and women (cis or transgender) who are 18 years of age and older who have a history of consensual receptive anal intercourse (RAI) will be enrolled in MTN-039. Participants will receive a single 8 mg EVG insert rectally, and samples will be collected over a three-day period. Following a washout period, participants will apply two 8 mg inserts rectally, with samples being collected over a three-day period. It is anticipated that this study will take approximately 6-8 months to enroll the target sample size, and that total study duration for participants will be between 6-13 weeks. It is hypothesized that one 8 mg EVG insert and two 8 mg EVG inserts will be safe and well-tolerated among healthy men and women, when a single dose of either study product is administered rectally under direct observation in the clinic.
US Eunice Kennedy Shriver National Institute of Child Health and Human Development
US National Institute of Mental Health
US National Institutes of Health