A video chat and text messages take aim at heavy drinking and risky sex in minority men
NCT ID NCT04821427
First seen Jul 23, 2026 · Last updated Jul 24, 2026 · Updated 1 time
Summary
This pilot study tests whether a brief video-counseling session followed by four weeks of app-based text messages can help Black/African American and Hispanic/Latino men who have sex with men cut back on heavy drinking and reduce condomless anal intercourse. Participants must have had at least one heavy drinking episode in the past month and at least one episode of condomless anal sex in the past six months. The study will measure changes in drinking and sexual behavior over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a brief motivational video-conferencing session followed by four weeks of app-based interactive mobile messages
- What this could lead to
- If effective, this approach could offer a scalable, low-cost way to reduce heavy drinking and sexual risk behavior in underserved communities.
- What could go wrong
- This is a small pilot study with only 24 participants, so results may not generalize. The intervention is short-term and relies on self-reported behavior, which can be unreliable.
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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24 people
The number who actually took part.
- Started
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Apr 2021
- Finished
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Sep 2021
- 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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21 to 50 years
- 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: * Black/African American or Latino/Hispanic * At least one heavy drinking episode in past month * At least one episode of condomless anal intercourse with another man in the past 6 months * Own a smartphone * English speaking Exclusion Criteria: * HIV+ * Currently on PrEP * Monogamous/exclusive relationship * Past or current treatment for alcohol (past 3 years) * Current or past psychiatric treatment (past 3 months) * Diagnosis of Bipolar Disorder or Schizophrenia * Brief Michigan Alcoholism Screening Test score \>5 * Lifetime diagnosis of substance use disorder * ASSIST score of \>/=27 for any individual substance
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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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Boston University
Boston, Massachusetts, 02215, United States