Expanding the Potential of Couples HIV Testing: Adjunct Modules to Reduce Drug Use Among Vulnerable Male Couples (4Us)

September 14, 2026 updated by: Tyrel Starks, Hunter College of City University of New York
This study utilizes a randomized controlled trial design to evaluate the efficacy of two intervention components for couples HIV testing and counseling (CHTC): a communication skills training video and a substance use module. Participants are randomized in a full-factorial design to one of 4 conditions: CHTC as usual; CHTC + communication skills training videos; CHTC + substance use module; or CHTC plus both adjunct components.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Active, not recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
484

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • United States
    • Michigan
      • Ann Arbor, Michigan, United States, 48109
        • University of Michigan
    • New York
      • New York, New York, United States, 10018
        • Hunter College

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

17 years to 29 years (Child, Adult)

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • · Have a main partner who is another male and have been in a relationship for 3 month or longer

    • One participant must be between 17 and 29; Main partner can be any age above 17.
    • One participant must be HIV negative (as confirmed by rapid test)
    • One participant must have used at least 1 drug in the past 90 days (cocaine/crack, opiates, misuse of prescription medication, stimulants, psychedelics, ecstasy, ketamine, GHB)

    • One participant must have engaged in Transmission Risk Behavior (TRB) in the past 90 days

      o Defined as Condom-less Anal Sex (CAS) with a casual partner and/or CAS with a non-monogamous or serodiscordant main partner

    • Live in the NYC or Detroit metropolitan area
    • Speak English

Exclusion Criteria:

  • · Any signs of serious mental illness or cognitive deficit

    • History of IPV with their main partner and safety concerns in the current relationship.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Health Services Research
  • Allocation: Randomized
  • Interventional Model: Factorial Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
No Intervention: CHTC as usual
Participants complete the standard Couples HIV Testing and Counseling session (CHTC).
Active Comparator: CHTC and communications skills training video
Participants complete the standard Couples HIV Testing and Counseling session and also watch a communication skills training video together.
Behavioral: Communication skills training video
The communication skills training video component is designed to be self-delivered. Four couples are depicted in separate scenes discussing HIV testing, drug use, sexual agreements, and drug use during sex. Each scene is viewed twice. In the initial viewing, the couple in the video makes one or more communication errors. The scene is subsequently viewed a second time and the couple utilizes more effective communication skills, resulting in a more adaptive resolution. Each scene is introduced by a narrator who points out communication errors and orients viewers to skills utilized in adaptive versions of each scene.
Active Comparator: CHTC and substance use module
Participants complete the standard Couples HIV Testing and Counseling session and also complete a substance use module together.
Behavioral: Drug use module
The substance use module is administered after step 5 of CHTC and prior to the delivery of rapid HIV-test results. The couple was first asked to fill in a calendar for the past 30 days, indicating each day on which either member used drugs or consumed alcohol. Completion of the calendar is done through an ACCESS database to facilitate remote intervention delivery. After completion of the calendar, the HIV tester asked a series of debriefing questions designed to elicit the couples' perspective on their use, establish the couple's goals and limits for drug use, and make plans to achieve these goals.
Active Comparator: CHTC, communications skills training and substance use module
Participants complete the standard Couples HIV Testing and Counseling session and watch a communication skills training video and complete a substance use module together.
Behavioral: Communication skills training video
The communication skills training video component is designed to be self-delivered. Four couples are depicted in separate scenes discussing HIV testing, drug use, sexual agreements, and drug use during sex. Each scene is viewed twice. In the initial viewing, the couple in the video makes one or more communication errors. The scene is subsequently viewed a second time and the couple utilizes more effective communication skills, resulting in a more adaptive resolution. Each scene is introduced by a narrator who points out communication errors and orients viewers to skills utilized in adaptive versions of each scene.
Behavioral: Drug use module
The substance use module is administered after step 5 of CHTC and prior to the delivery of rapid HIV-test results. The couple was first asked to fill in a calendar for the past 30 days, indicating each day on which either member used drugs or consumed alcohol. Completion of the calendar is done through an ACCESS database to facilitate remote intervention delivery. After completion of the calendar, the HIV tester asked a series of debriefing questions designed to elicit the couples' perspective on their use, establish the couple's goals and limits for drug use, and make plans to achieve these goals.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Drug use frequency
Time Frame: 12 months
Number of reported days of illicit drug use (amphetamines, cocaine/crack, GHB, ketamine or ecstasy) reported on quarterly timeline follow-back assessments
12 months
Urine assay for drug use
Time Frame: 12 months
Positive urine screen for drug use assessed bi-annually
12 months
CAS with casual partners
Time Frame: 12 months
Number of total anal sex acts (insertive and receptive) with casual partners reported on quarterly timeline follow-back assessments
12 months
Bacterial STI's
Time Frame: 12 months
Any chlamydia or gonorrhea diagnosis assessed bi-annually
12 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Binge drinking
Time Frame: 12 months
Number of days on which 5 or more drinks containing alcohol were reported on the quarterly timeline follow-back interview
12 months
Syphilis infection
Time Frame: 12 months
Reactive RPR test assessed bi-annually
12 months
PrEP Uptake
Time Frame: 12 months
self-reported receipt of a PrEP-prescription
12 months
PrEP adherence
Time Frame: 12 months
taking 4 or more doses weekly as prescribed reported on quarterly timeline follow-back assessments
12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hunter College of City University of New York

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Institute on Drug Abuse (NIDA)
University of Michigan

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 13, 2021

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
January 31, 2027

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 31, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 7, 2021

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 3, 2021

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 11, 2021

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 15, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 14, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • R01DA050508 (U.S. NIH Grant/Contract)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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