Can a smartphone app help young black women cut alcohol and prevent HIV?
NCT ID NCT05753683
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a mobile app with a virtual group support feature can help young Black women (ages 18-30) who misuse alcohol reduce their drinking and risky sexual behavior, and increase their use of PrEP (a daily pill that prevents HIV). About 500 HIV-negative women in North Carolina will be randomly assigned to use either a standard health app or the same app plus a private online group. Researchers will track alcohol use, sexual risk, and PrEP use over 6 months to see if the group component makes a difference.
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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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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Nov 2027
An estimate. End dates often move.
- 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 to 30 years
- Sex
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Anyone
- 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.
Selected Inclusion Criteria: * identify as Black/African American * identify as female * be between 18 and 30 years old * recent substance use * HIV negative and not currently on PrEP * have an Android or iOS-based smartphone Selected Exclusion Criteria: * test positive for HIV * participated in the previous study activities of the current study or previous related studies
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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RTI International
RECRUITINGDurham, North Carolina, 27707, United States
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Other studies related to the condition(s) this trial covers.
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- Training police to refer, not arrest, could curb Drug-Related harm