Overview Uptake and Adherence to Daily Oral PrEP as a Primary Prevention Strategy for Young African Women: A Vanguard Study Status: Completed Trial end date: 2018-10-25 Target enrollment: Participant gender: Summary To assess the acceptance rate, adherence, acceptability, and continuation of oral pre-exposure prophylaxis (PrEP) among young southern African women. Phase: Phase 4 Details Lead Sponsor: HIV Prevention Trials NetworkCollaborators: Gilead SciencesNational Institute of Allergy and Infectious Diseases (NIAID)National Institutes of Health (NIH)Treatments: Emtricitabine, Tenofovir Disoproxil Fumarate Drug Combination