Can a phone app boost HIV prevention in rural america?
NCT ID NCT06205368
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a mobile app called Combine to help gay, bisexual, and other men who have sex with men in rural southern US get tested for HIV and STIs and start taking PrEP (a daily pill that prevents HIV). About 473 men will use the app and be placed into one of four groups: some get just the app, others can also order home test kits, some get a motivational interview, and some get both. Researchers will compare the groups to see which approach works best for increasing testing and PrEP use over 24 months.
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
-
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
-
473 people
The number who actually took part.
- Started
-
Mar 2024
- Expected to finish
-
Aug 2027
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 45 years
- Sex
-
Male participants only
- Healthy volunteers
-
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 * Assigned male at birth and currently identifies as male * Age 18-45 years, inclusive * Reside in the U.S. South as defined by the Census Bureau or in Missouri * Reside in a county classified as rural using the Index of Relative Rurality * Have an Android or iPhone operating system (iOS) phone with active service * Willing to download a study app to their phone * English speaker * Report anal sex with a man in the past 12 months * HIV-negative or unknown serostatus * Not currently using PrEP Exclusion criteria \- Unable to provide consent
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HIV infections are added.
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
-
Emory University
Atlanta, Georgia, 30322, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Three-Session couples program cut drug use and HIV risk?
- Decades of HIV data could reveal which treatments last
- Can testing together again keep male couples HIV-Free?
- Can a rapid HIV test get people treated sooner?
- Can Same-Day HIV prevention reach people before infection takes hold?
- New injectable HIV prevention drug tested in healthy volunteers