Support for HIV, STI, and substance-use care after release from jail

California Hub for HIV/STI/SUD Prevention Research with Reentry Populations

NIH-funded research University of California Los Angeles · NIH-11379405

This project offers peer support, cash incentives, and a phone app to help people leaving jail or prison get PrEP, testing for HIV/STIs/HCV, and fast addiction care.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionUniversity of California Los Angeles NIH-funded
Lab location1 site (Los Angeles, United States)
Project IDNIH-11379405 on NIH RePORTER

What this research studies

If you’re leaving jail or prison, this program helps you connect to HIV prevention (PrEP), testing for HIV, STIs and hepatitis C, and quick treatment for substance use. The 6-month MEPS program pairs trained Peer Mentors with cash incentives and a mobile app to set goals, find services, and get rewards. The team first adapts the program to new community agencies, then runs a randomized trial in Riverside and Alameda counties where some people receive MEPS and others receive usual services. The work is run by university and community partners who aim to make the program practical and usable in real-world reentry settings.

Who could benefit from this research

Good fit: Ideal candidates are people recently released from jail or prison in Riverside or Alameda counties who are at risk for HIV/STIs or have substance-use needs and are willing to work with a peer mentor and use a mobile app.

Not a fit: People who are not recently jailed or released, who live outside the participating counties, or who have no HIV/STI or substance-use risk are unlikely to benefit from this program.

Why it matters

Potential benefit: If successful, the program could increase PrEP use, testing, and rapid treatment after release, lowering HIV/STI spread and overdose risk in people reentering the community.

How similar studies have performed: Previous work shows peer support, incentives, and apps can help with care engagement, but combining these approaches specifically for people reentering the community is newer and being tested here.

Where this research is happening

Los Angeles, 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.