Condition
PrEP Adherence clinical trials and research
As of November 12, 2026, Find a Trial lists 4 PrEP Adherence clinical trials that are recruiting, at sites in 3 countries (most in United States (2), Botswana (1), Thailand (1)). By phase: Phase 3 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 3Countries
Newest PrEP Adherence clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Mobile interventions to reduce HIV stigma and improve PrEP use for transgender women in Bangkok | — | Bangkok, Bangkapi and 2 other locations | Recruiting | Apr 3, 2026 |
| Linking Youth to PrEP Services for HIV Prevention | — | San Francisco, California and 3 other locations | Recruiting | Feb 27, 2026 |
| CHAMPION: Combining HIV Prevention and Meth Treatment for HIV-Negative MSM | — | San Francisco, California | Recruiting | Oct 8, 2025 |
| Offering STI testing to boost PrEP use during and after pregnancy | Phase 3 | Gaborone | Recruiting | Apr 9, 2025 |
All recruiting trials (4)
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Mobile interventions to reduce HIV stigma and improve PrEP use for transgender women in Bangkok
This project will test two mobile app-based programs to reduce HIV-related stigma and help HIV-negative transgender women aged 18–29 in Bangkok start and stick with PrEP.
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Linking Youth to PrEP Services for HIV Prevention
This project tests a community-based PrEP delivery plus a supportive mobile app to help teens and young adults steadily use PrEP.
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CHAMPION: Combining HIV Prevention and Meth Treatment for HIV-Negative MSM
This pilot test will see if two mobile health tools can help HIV-negative men who have sex with men who use meth take PrEP more consistently.
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Offering STI testing to boost PrEP use during and after pregnancy
This trial will test whether offering STI testing together with PrEP options helps pregnant women in Botswana start and keep using PrEP during pregnancy and up to 9 months after delivery.
Related topics
Quick answers
How many PrEP Adherence clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in United States (2 trials), Botswana (1 trial), Thailand (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.