Moon and Sun Brothers: HIV prevention groups for Hispanic men

Moon and Sun Brothers: A group-based Prevention Intervention

NIH-funded research San Francisco State University · NIH-11371328

This program offers group sessions using civic participation and peer support to help Hispanic men, including those not exclusively heterosexual, lower behaviors that raise their HIV risk.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionSan Francisco State University NIH-funded
Lab location1 site (San Francisco, United States)
Project IDNIH-11371328 on NIH RePORTER

What this research studies

If you join, you'll be placed into either the Moon and Sun Brothers group program or a control group and asked to complete brief questionnaires before the program and again 3, 6, and 12 months later. The project uses a quasi-experimental, longitudinal approach with two baseline assessments to measure change over time. Sessions are culturally tailored for Hispanic men and focus on social support, volunteering/civic involvement, and practical skills to reduce HIV risk. About 360 participants will be recruited from local venues using time-location sampling.

Who could benefit from this research

Good fit: Hispanic/Latino men in the U.S. who are at higher risk for HIV—including men who do not exclusively identify as heterosexual—are the intended participants.

Not a fit: People who are not Hispanic/Latino men, those with low or no HIV risk, or those seeking only biomedical interventions may not benefit directly from this program.

Why it matters

Potential benefit: If successful, the program could lower HIV risk behaviors and strengthen community support and prevention access for Hispanic men at high risk.

How similar studies have performed: Group-based and community-tailored HIV prevention approaches have shown promise in other populations, but this is the first controlled test of this adapted program for understudied Hispanic male subgroups.

Where this research is happening

San Francisco, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions Acquired Immune Deficiency Syndrome VirusAcquired Immunodeficiency Syndrome Virus
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.