CARES: a help plan to support PrEP use for adolescent girls and young women in Africa and beyond
Official title: CARES: An adherence support intervention for multiple PREP methods among adolescent girls and young women in South Africa and Zimbabwe
Funded at Research Triangle Institute · NIH-11589303 · Data updated 2026-11-12
A real-world plan to help young women stay on PrEP and reduce HIV risk by using counseling, biomarker feedback, and flexible support options.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Research Triangle Institute NIH-funded |
| Lab location | 1 site (Research Triangle Park, United States) |
| Project start | September 11, 2024 |
| Project end | June 30, 2029 |
| Funding year | 2026 |
| Award (this year) | $286,928 |
| NIH project number | 3R01MH137804-03S1 |
| Project ID | NIH-11589303 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates are adolescent girls and young women at risk of HIV who are using or eligible for PrEP in Zimbabwe or South Africa.
✕Less likely to help
Patients not using PrEP or not at risk of HIV are unlikely to benefit.
What this research studies
This project adapts an adherence support program called CARES for use in real-world clinics in Zimbabwe and South Africa. It adds injectable PrEP and keeps options like support clubs, calls, and text messages to help young women stick with PrEP. The study will test whether CARES can be implemented with fidelity, feasibility, and acceptability outside a tightly controlled trial. It will measure how well the program works in practice, including how well clinics can deliver it and whether it improves PrEP adherence. Participants will be young women at risk of HIV who access PrEP services at participating sites.
Why it matters
Potential benefit: If successful, the program could improve PrEP adherence and reduce HIV risk among young women in real-world healthcare settings.
How similar studies have gone: Preliminary studies showed higher protective adherence with CARES, but real-world feasibility and implementation remain to be demonstrated.
Where this research is happening
-
Research Triangle Institute
Research Triangle Park, United States Active
Researchers
- Principal investigator: Roberts, Sarah Tyler — Research Triangle Institute
- Study coordinator: Roberts, Sarah Tyler
Related research
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A community-driven project in the Bronx will use system dynamics to identify practical ways to help people at risk for HIV start and stay on PrEP.
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TB PrEP: Bringing HIV prevention to households affected by TB in Uganda
Aims to help people in households with TB in Uganda access HIV PrEP as part of a combined prevention approach.
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CARES: A practical program to help adolescent girls and young women use PrEP in Africa
A program called CARES helps young women in South Africa and Zimbabwe use different PrEP options better, with counseling, reminders, and options for support.
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.