Friendly phone avatar boosts HIV care in young black men
NCT ID NCT04217174
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a mobile phone app called 'My Personal Health Guide' that uses a friendly, talking avatar to help African American men who have sex with men (ages 18-34) stick to their HIV medication and stay in care. The app provides private, easy-to-understand information and motivation to overcome barriers like stigma. The main goal was to see if using the app helps lower the amount of virus in the blood (viral suppression) over 6 months.
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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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315 people
The number who actually took part.
- Started
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Mar 2020
- Finished
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Nov 2024
- 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 34 years
- Sex
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Male participants only
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Self-reported African American MSM * 18 to 34 years old * Smartphone owners * Prescribed ART * Have a viral load detectable within the past 4 weeks or self-reported or provider-reported history of adherence or treatment engagement problems. * Participants may be initiating ART or already on ART. Exclusion Criteria: * Cannot speak English * Decline to participate * Participated in the usability and Beta testing phase of the app refinement that preceded this RCT * Do not have a routine clinic appointment scheduled during the observation time.
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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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University of Illinois at Chicago
Chicago, Illinois, 60612, United States
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Other studies related to the condition(s) this trial covers.
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