Nestorone Gel and Testosterone Gel for Male Contraception

Testing a novel male contraceptive gel containing Nestorone and testosterone applied daily by the male partner in a global Phase 2 clinical trial evaluating the efficacy, safety and acceptability of the gel over a period of 52 weeks.

Combining PrEP with Contraception

Assessing the acceptability of a single pill for prevention of HIV and unintended pregnancy and testing whether a single pill increases adherence to oral pre-exposure prophylaxis (PrEP) compared with a pill providing PrEP alone.