Can testing together again keep male couples HIV-Free?

NCT ID NCT05833074

What the study statuses mean

This study's is highlighted.

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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time

Summary

Researchers are testing whether repeat couples HIV testing and counseling helps male couples at high risk of HIV. The study enrolls couples who already took part in an earlier testing program. Couples are assigned by chance to either retest together or to individual HIV testing. The team tracks condomless sex with casual partners, PrEP use, and drinking over six months to see which approach works better.

What this could mean

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

Active substance
Couples HIV testing and counseling (CHTC), a behavioral intervention where partners receive HIV testing and counseling together
What this could lead to
If repeat couples testing works, it could offer a practical way to help male couples stay HIV-negative through better communication and prevention habits.
What could go wrong
This is a behavioral study, not a drug trial, so results depend on what participants report and do over time. The approach may not change behavior enough to matter, and it only applies to couples already in the program.

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

About 384 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2023

Expected to finish

Nov 2026

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

17 to 65 years

Sex

Male participants only

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: 1. enrolled previously in the parent study DA050508 (NCT05000866). 2. in a relationship with the same main partner with whom they completed the baseline intervention session. 3. both partners in the couple must consent to continue with activities specified in this revision. 4. completion of the 12-month assessment associated with participation in the parent study prior to consenting to participate in activities specified under this revision. Exclusion: any of the following at the 12-month follow-up: 1. serious psychiatric symptoms; 2. current suicidal/homicidal ideation; 3. gross cognitive impairment 4. a history of severe physical or sexual Intimate Partner Violence (IPV) victimization in the current relationship.

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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.

  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

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  3. 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

  • Hunter College

    New York, New York, 10018, United States

  • University of Michigan

    Ann Arbor, Michigan, 48109, United States

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