Hiv Prevention Trials Network
Clinical trials sponsored by Hiv Prevention Trials Network, explained in plain language.
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New trial combines HIV PrEP and STI prevention in one package for young men
Disease control Not yet recruitingThis study tests whether a combined approach—offering HIV PrEP (pills or injections) and STI prevention (doxycycline after sex) along with smartphone tools—helps young men at high risk stay protected. About 400 men aged 18-29 who have sex with men will be followed for a year to s…
Phase: PHASE3 • Sponsor: HIV Prevention Trials Network • Aim: Disease control
Last updated Jun 27, 2026 14:01 UTC
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One pill to prevent HIV and pregnancy? new study tests simpler option for women
Prevention Not yet recruitingThis study tests whether a single daily pill that combines HIV prevention (PrEP) and birth control is easier for women to take consistently than taking two separate pills. About 300 women without HIV will try both approaches in a crossover design, and researchers will measure adh…
Phase: PHASE2 • Sponsor: HIV Prevention Trials Network • Aim: Prevention
Last updated Jun 27, 2026 09:06 UTC
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Could a simple antibiotic dosing schedule be key to STI prevention?
Knowledge-focused Not yet recruitingThis study looks at how the body processes doxycycline, an antibiotic, when taken in different ways—either as a single dose or repeated doses (daily or every three days). Healthy adults without any sexually transmitted infections will be randomly assigned to one of these schedule…
Phase: PHASE1 • Sponsor: HIV Prevention Trials Network • Aim: Knowledge-focused
Last updated Aug 12, 2026 00:00 UTC