A Phase 3, Double-Blinded, Multicenter, Randomized Study to Evaluate Safety and Efficacy of Twice Yearly Long-Acting Subcutaneous Lenacapavir, and Daily Oral Emtricitabine/Tenofovir Alafenamide for Pre-Exposure Prophylaxis in Adolescent Girls and Young Women at Risk of HIV Infection
Latest Information Update: 09 Aug 2026
At a glance
- Drugs Emtricitabine/tenofovir alafenamide (Primary) ; Emtricitabine/tenofovir disoproxil fumarate (Primary) ; Lenacapavir (Primary) ; Lenacapavir (Primary)
- Indications HIV-1 infections
- Focus Adverse reactions
- Acronyms PURPOSE 1
- Sponsors Gilead Sciences
Most Recent Events
- 21 Jul 2026 According to a Gilead Sciences media release, data from the trial will be presented at the 26th International AIDS Conference (AIDS 2026) taking place in Rio de Janeiro, Brazil, from July 26-31.
- 21 Jul 2026 Results presented in the Gilead Sciences Media Release
- 15 Jun 2026 According to a Gilead Sciences media release, company announced the U.S. Food and Drug Administration (FDA) accepted its supplemental New Drug Application (sNDA) for Yeztugo (lenacapavir) 300-mg tablet for the prevention of HIV as pre-exposure prophylaxis (PrEP). The FDA has assigned a Prescription Drug User Fee Act (PDUFA) action date of February 2, 2027.