NIH-funded research R01 grant

Suubi4PrEP: Improving PrEP Access and Adherence for Adolescent Girls and Young Women

Official title: Suubi4PrEP: Improving PrEP Access and Adherence Among Adolescent Girls and Young Women

Funded at Washington University · NIH-11467584 · Data updated 2026-11-12

A study to help young women aged 15-24 in the US and abroad access and stick with PrEP to prevent HIV.

More PrEP research and trials

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionWashington University
NIH-funded
Lab location1 site (Saint Louis, United States)
Project startJanuary 1, 2025
Project endDecember 31, 2029
Funding year2026
Award (this year)$219,907
NIH project number3R01MH139471-02S1
Project IDNIH-11467584 on NIH RePORTER

Who could benefit from this research

Could help

Ideal participants are adolescent girls and young women aged 15-24 who are at risk for HIV and face barriers to PrEP uptake or adherence.

Less likely to help

Participants without interest in PrEP or who do not face barriers to uptake may receive no additional benefit.

What this research studies

This project targets adolescent girls and young women who are at higher risk of HIV by combining peer support with economic empowerment to reduce barriers like transportation costs and food needs. The study will test whether adding financial support and social encouragement improves PrEP uptake and adherence beyond peer support alone. It uses a three-arm design to compare different combinations of peer engagement and economic assistance over several years. The findings could inform programs that address both behavioral and poverty-related factors to prevent HIV in AGYW. The research is led by Washington University in Saint Louis and aims to enroll participants who are part of the affected communities.

Why it matters

Potential benefit: If successful, the approach could increase PrEP use and adherence among AGYW, reducing new HIV infections.

How similar studies have gone: Previous work suggests peer support and economic empowerment can improve health behaviors, but combining both approaches is being tested for added impact.

Where this research is happening

  • Washington University
    Saint Louis, United States
    Active

Researchers

  • Principal investigator: Nabunya, Proscovia — Washington University
  • Study coordinator: Nabunya, Proscovia

Related research

Other NIH-funded projects on the same topics.

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.
Last reviewed 2026-11-14 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.