Westat
Clinical trials sponsored by Westat, explained in plain language.
-
App and home delivery aim to keep youth HIV-free
Prevention Not yet recruitingThis study tests a new way to help young people (ages 13-24) stick with PrEP, a medication that prevents HIV. Participants get PrEP delivered to a community spot (like home or a mobile van) and use a smartphone app for reminders and support. The goal is to see if this combo impro…
Phase: NA • Sponsor: Westat • Aim: Prevention
Last updated Jun 22, 2026 12:06 UTC
-
New study combines app support and antibiotic after sex to fight HIV and STIs in youth
Prevention Not yet recruitingThis study tests a mobile health program called PrEP Choice to help young people ages 13-24 start and stick with HIV prevention pills or shots. It also looks at whether taking the antibiotic doxycycline after sex (DoxyPEP) can prevent other sexually transmitted infections. About …
Phase: PHASE2 • Sponsor: Westat • Aim: Prevention
Last updated Jun 17, 2026 12:08 UTC
-
Plasma donors wanted: 2-Year study to see if frequent donations are safe
Knowledge-focused Not yet recruitingThis study will follow about 2,090 plasma donors for up to 2 years to see if donating often has any negative health effects. Participants will complete surveys and give blood samples to check for key health markers. The goal is to confirm that frequent plasma donation is safe for…
Sponsor: Westat • Aim: Knowledge-focused
Last updated Jun 22, 2026 12:06 UTC