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NOT YET RECRUITING
NCT07335289
NA

PrEP4U: Assessing the Effectiveness of Integrated Same-Day Lenacapavir Initiation and Follow-up Choice on PrEP Persistence

Sponsor: Massachusetts General Hospital

View on ClinicalTrials.gov

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

Interventions

OTHER

Choice of follow up

Randomization to either standard clinic follow up or choice of where follow up takes place

OTHER

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