Peer power: could support groups boost HIV prevention in transgender men?
NCT ID NCT06182280
First seen Aug 24, 2026 · Last updated Aug 25, 2026 · Updated 1 time
Summary
This study tests whether peer-led support—either one-on-one, in a group, or both—can help transgender men who have sex with men start and continue taking PrEP, a daily pill that prevents HIV. Participants are randomly assigned to receive standard HIV prevention information, a tailored one-on-one program, a peer-group program, or both. The goal is to see if these personalized support approaches increase PrEP use and persistence compared to standard care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Peer support interventions (one-on-one and group-based) tailored for transgender masculine people, compared with standard HIV prevention information.
- What this could lead to
- If effective, these peer-led programs could become a practical way to increase PrEP use and reduce HIV rates among transgender men who have sex with men.
- What could go wrong
- The trial is relatively small and early, so results may not apply broadly. Also, the interventions rely on peer engagement, which may not work for everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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90 people
The number who actually took part.
- Started
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Apr 2024
- Finished
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Apr 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18 or over * Identifies as a man, trans man, or another transmasculine identity * Has had sex with a partner assigned male sex at birth with a flesh penis in the last 3 months * Has access to a smartphone or computer with internet access * Is HIV-uninfected * Resides in one of the Ending the Epidemic targeted geographic hotspots in the United States * Willing and able to provide informed consent in English * Meets CDC guidelines for PrEP indications in the last 3 months (adapted for TMSM) including: * Condomless receptive vaginal/frontal or anal sex with a partner assigned male at birth with a flesh penis * Sharing needles or syringes for illicit drug use and/or hormones * Self-reported anogenital sexually transmitted infection diagnosis Exclusion Criteria: * Less than age 18 * Does not identify as a man, trans man, or another transmasculine identity * Does not have access to a smartphone or computer * Is living with HIV (HIV positive) * Does not reside in one of the Ending the Epidemic geographic hotspots in the United States * Will not or cannot provide written informed consent in English * Does not meet the trans-adapted CDC guidelines for PrEP indications
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Fenway Health
Boston, Massachusetts, 02215, United States
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