Gilead Sciences Inc. has announced its upcoming participation in the 20th European AIDS Conference (EACS) to be held in Paris, France, from October 15-18, 2025. The company will present new scientific data from its HIV research and development programs, including updates on clinical studies and strategic initiatives. Among the highlights is the Phase 2 PURPOSE 5 trial, which evaluates the use of twice-yearly lenacapavir for HIV pre-exposure prophylaxis (PrEP) in high-priority populations in France and the UK who have not previously used PrEP. Additionally, late-breaking 96-week outcomes from a Phase 2 study of an investigational, once-weekly oral combination of islatravir and lenacapavir will be presented, showing maintenance of viral suppression in people living with HIV. Results from these studies are scheduled to be presented at the EACS 2025 conference.