Can a phone app keep young people with HIV engaged in care?

NCT ID NCT05689515

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 15, 2026 · Last updated Sep 16, 2026 · Updated 1 time

Summary

Researchers at UT Health San Antonio are testing a mobile app called PL4Y to see if it helps young people recently diagnosed with HIV stay connected to medical care. The pilot study enrolls 29 participants who either have a recent diagnosis, a high viral load, or have missed HIV care visits. Participants use the app while researchers track whether they complete surveys and whether their virus stays suppressed over 12 months.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
a mobile health app called PL4Y
What this could lead to
If the app proves feasible and acceptable, it could offer a low-cost way to help young people with HIV stay in care and keep the virus suppressed.
What could go wrong
This is a small pilot study with 29 participants, so it cannot prove the app works. It only tests whether people use it and complete surveys, and results may not apply to other groups or settings.

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

29 people

The number who actually took part.

Started

Feb 2023

Finished

Jan 2025

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 29 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Confirmed HIV infection * Recent diagnosis of HIV (within the past 6 months) OR be virologically unsuppressed (\>1000 copies/ml) OR disengaged from HIV care (\< 2 visits/last 12 months \> 90 days apart) Exclusion Criteria: * Cannot consent * Unwilling to come to visits * Unwilling to be in San Antonio for a year

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Conditions

The condition(s) this trial relates to.

HIV infectious disease HIV Seropositivity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University Health Center Downtown

    San Antonio, Texas, 78207, United States

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