| Not yet recruiting | 2 | 140 | Europe | Islatravir, MK-8507, MK-8591, MK-8507, Capsule, Tablet, Film-coated tablet, Biktarvy® (Bictegravir/Emtricitabine/Tenofovir Alafenamide) | Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., Merck Sharp & Dohme Corp., a subsidiary of Merck & Co.,Inc | HIV-1 infection, HIV-1 infection, Diseases [C] - Virus Diseases [C02] | | | | |