We-INtervention for Chinese male couples where one partner is HIV-positive and the other is HIV-negative
Official title: Evaluating the Effects of the We-INtervention Among Chinese HIV-serodiscordant Male Couples in a Randomized Controlled Trial
Run by City University of Hong Kong · NCT06639932 · Data updated 2026-11-12
This program will test whether a three-session We-INtervention can help Chinese male couples with different HIV status improve relationship support, reduce stigma, and promote healthier behaviors.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | Men only |
| Enrollment | 320 (estimated) |
| Sponsor | City University of Hong Kong Academic / other |
| Locations | 4 sites (Xiamen, Fujian and 3 other locations) |
| Status | Recruiting |
| Started | September 1, 2025 |
| Main results expected | April 30, 2027 |
| Study ends | June 30, 2027 |
| Registry record updated | January 21, 2026 |
| Trial ID | NCT06639932 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adult (18+) male couples in a committed relationship of at least three months in which one partner is HIV-positive and the other is HIV-negative, both partners have disclosed their status to each other, and both are willing and able to participate in study sessions and assessments.
✕Probably not a fit
Couples where either partner cannot complete assessments due to low education or physical/psychological constraints, those with other major chronic diseases, or couples who have not mutually disclosed HIV status are unlikely to be eligible or to benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The randomized trial will enroll 160 Chinese HIV-serodiscordant male couples (320 individuals) and assign them 1:1 to the three-session We-INtervention or to a control condition receiving health information pamphlets. In the intervention arm both partners receive sessions focused on relationship dynamics, coping with stigma, and health-promoting behaviors delivered separately to each partner. Outcomes include stigma perception, quality of life, psychological well-being, relationship satisfaction, HIV-related behaviors, and mediators that may explain any effects. The trial expands on a pilot RCT that showed feasibility, acceptability, cultural sensitivity, and preliminary benefit and will be run at community sites in Xiamen, Guangzhou, and Shenzhen.
Why it matters
Potential benefit: If successful, the intervention could strengthen partner support, reduce stigma, and improve prevention and care behaviors among serodiscordant male couples.
How similar studies have gone: A preceding pilot randomized trial demonstrated feasibility, acceptability, cultural fit, and preliminary efficacy of the We-INtervention, but larger trials are needed to confirm effects.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion criteria: 1. both partners are male, 2. both partners are aged 18 or above, 3. both partners report being in a committed relationship for at least 3 months, 4. one partner is HIV-seropositive and the other partner is HIV-seronegative (i.e., serodiscordant couple), 5. both partners have disclosed their serostatus to each other, and 6. both partners are willing to participate in this study. Exclusion criteria: 1. either partner is unable to complete the assessment due to a low education level or to physical or psychological constraints and 2. either partner has been diagnosed with another chronic disease (e.g., cancer and coronary heart disease).
Where it's running
-
Fangzhouai Garden
Xiamen, Fujian, China Recruiting -
Guangzhou Yuele Healthcare Service Center
Guangzhou, Guangdong, China Recruiting -
Community Always There
Shenzhen, Guangdong, China Recruiting -
Jin Tang Six-Color Rainbow Healthcare Center
Chengdu, Sichuan, China Recruiting
Study contacts
- Study coordinator: Nancy Xiaonan Yu, PhD
- Email: nancy.yu@cityu.edu.hk
- Phone: 34429436
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.