Can an app keep young HIV patients wearing alcohol trackers?
NCT ID NCT05431855
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a smartphone app called eWrapper could help young adults with HIV wear an alcohol biosensor for 30 days. Sixty-six participants in Florida used the app, which offered rewards and personalized feedback to encourage sensor use. The goal was to see if these strategies improved how often people wore the sensor, not to change drinking behavior directly.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- eWrapper app with engagement strategies (reciprocity and personalized feedback)
- What this could lead to
- If successful, this could point toward better ways to help young adults with HIV manage alcohol use through wearable technology.
- What could go wrong
- This is a small, completed feasibility study with only 66 participants. It tested engagement with a biosensor, not health outcomes, so results may not lead to direct clinical changes.
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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66 people
The number who actually took part.
- Started
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Feb 2023
- Finished
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Feb 2025
- 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 29 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * 18 years and 0 months to 29 years and 11 months * Currently reside in Florida * Report having had at least 1 alcoholic drink in the last 30 days * Able to read and understand English * Have internet access via smartphone, tablet or computer * Be diagnosed as HIV positive and; * Willing to provide informed consent. Exclusion Criteria: * Adults unable to consent * Individuals who are not yet adults * Individuals who are not diagnosed as HIV+ * Prisoners * Pregnant women
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Genom att skicka in godkänner du våra Användarvillkor
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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Florida State University
Tallahassee, Florida, 32310, United States
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The University of Florida
Gainesville, Florida, 32611, United States
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The University of Michigan
Ann Arbor, Michigan, 48109, United States
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