Brotherly advice: sibling talks may boost HIV prevention
NCT ID NCT05805306
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether training siblings to talk about HIV PrEP helps Latino men who have sex with men start taking it. 288 participants were split into two groups: one where siblings learned to discuss PrEP, and another where siblings discussed vaccines instead. The goal was to see if the PrEP conversations led more men to begin using PrEP.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
sibling-led PrEP promotion conversations
What this could lead to
If successful, this approach could offer a new way to increase HIV PrEP use among young Latino men, potentially reducing HIV infections in this community.
What could go wrong
This is a completed behavioral study, not a drug trial. The outcome depends on whether sibling conversations actually change behavior, which may not work for everyone.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Charles R. Drew University of Medicine and Science
Los Angeles, California, 90059, United States