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PrEP4U: Assessing the Effectiveness of Integrated Same-Day Lenacapavir Initiation and Follow-up Choice on PrEP Persistence
Sponsor: Massachusetts General Hospital
Summary
PrEP4U is designed as a pragmatic, randomized implementation trial to test strategies that could directly inform real-world roll-out of lenacapavir. By integrating: * Same-day initiation based on rapid HIV testing, and * Choice of follow-up delivery location (home, community, or clinic) the study addresses two of the most pressing implementation questions for long-acting injectable PrEP. The primary hypothesis is that giving participants choice in follow-up location will improve PrEP persistence compared to a clinic-only model. Secondary analyses will evaluate safety of rapid testing, acceptability, and participant costs. Exploratory analyses will assess HIV incidence and resistance. Findings from PrEP4U will provide essential evidence to guide scalable, equitable, person-centered delivery models for lenacapavir PrEP in the U.S. and globally.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
400
Start Date
2026-02-02
Completion Date
2026-11-01
Last Updated
2026-01-13
Healthy Volunteers
Yes
Conditions
Interventions
Choice of follow up
Randomization to either standard clinic follow up or choice of where follow up takes place
Follow up via standard clinic
Follow up will take place at the clinic where the first dose was administered.
Locations (1)
Massachusetts General Hospital Sexual Health Clinic
Boston, Massachusetts, United States