Can a smartphone app curb HIV risk in south Korea's young gay men?
NCT ID NCT07741123
First seen Aug 03, 2026 · Last updated Aug 04, 2026 · Updated 1 time
Summary
This pilot trial tests a mobile app called Bandi, designed to support HIV prevention among young men who have sex with men in South Korea. Participants are randomly assigned to either the full app, which includes interactive health content, peer forums, a sexual health log, and a clinic finder, or a basic version with only informational articles and a clinic finder. Over three months, researchers compare the two groups to see if the full app leads to higher rates of HIV testing and lower sexual risk behaviors. The study aims to learn if the app is acceptable, easy to use, and helpful for this community.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Bandi mobile application (full access) - a culturally adapted digital HIV prevention app with interactive content, peer forums, sexual health tracking, clinic locator, and gamification.
- What this could lead to
- If successful, this app could offer a scalable, engaging way to improve HIV prevention and sexual health among young men who have sex with men in South Korea.
- What could go wrong
- This is a small pilot study, so results may not be conclusive. The app's impact on HIV testing and risk behavior may be limited by user engagement or cultural fit.
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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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 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 35 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: * Male sex assigned at birth and current male gender identity * Aged 18 to 35 years * Current residence in the Seoul Metropolitan area * Korean nationality * Self-identify as a sexual minority (e.g., gay, bisexual, queer, or other non-heterosexual identity) * HIV-negative or HIV-unaware serostatus * Report at least 1 episode of condomless anal intercourse with a male partner in the prior 6 months Exclusion Criteria: * Assigned female at birth or do not currently identify as male * Younger than 18 or older than 35 years of age * Non-residence in the Seoul Metropolitan area * Do not hold Korean nationality * Do not identify as a sexual minority * Known HIV-positive status * No reported episodes of condomless anal intercourse with a male partner in the prior 6 months
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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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Ewha Womans University
Seoul, South Korea
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