Overview Botswana TDF/FTC Oral HIV Prophylaxis Trial Status: Completed Trial end date: 2011-03-01 Target enrollment: Participant gender: Summary This study tested whether taking a pill of tenofovir and emtricitabine (two antiretroviral medicines) was safe for sexually-active young adults in Botswana without HIV infection and whether it reduced their risk of getting an HIV infection. Phase: Phase 2/Phase 3 Details Lead Sponsor: Centers for Disease Control and PreventionCollaborators: Botswana Ministry of HealthGilead SciencesTreatments: EmtricitabineTenofovir