Vita-Salute San Raffaele University, Milan, Italy; Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy.
Vita-Salute San Raffaele University, Milan, Italy; Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy.
Med. 2024 Oct 11;5(10):1200-1202. doi: 10.1016/j.medj.2024.08.008.
The PURPOSE 1 trial demonstrated that after 52 weeks, no cisgender women acquired HIV infection after receiving subcutaneous twice-yearly lenacapavir. HIV incidence with lenacapavir was significantly lower than HIV incidence with daily oral emtricitabine/tenofovir alafenamide (F/TAF) or daily oral emtricitabine/tenofovir disoproxil fumarate (F/TDF). It is the first pre-exposure prophylaxis regimen with 100% efficacy in young women.
目的 1 试验表明,52 周后,接受每半年皮下注射一次 lenacapavir 的跨性别女性均未感染艾滋病毒。lenacapavir 的 HIV 感染率明显低于每日口服恩曲他滨/丙酚替诺福韦(F/TAF)或每日口服恩曲他滨/替诺福韦富马酸二吡呋酯(F/TDF)的 HIV 感染率。这是第一种在年轻女性中具有 100%功效的暴露前预防方案。