Lenacapavir for PrEP

MK
Overseen ByMeighan Krows
Age: 18+
Sex: Any
Trial Phase: Academic
Sponsor: Massachusetts General Hospital
Must be taking: Lenacapavir
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Breakthrough TherapyThis drug has been fast-tracked for approval by the FDA given its high promise

What You Need to Know Before You Apply

What is the purpose of this trial?

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.

Who Is on the Research Team?

RV

Ruanne V Barnabas, MBChB, PhD

Principal Investigator

Massachusetts General Hospital

Are You a Good Fit for This Trial?

The PrEP4U trial is for HIV-negative individuals in Massachusetts who meet CDC guidelines for HIV PrEP, can consent to participate, are willing to receive injectable lenacapavir and follow study procedures, and will be available for a 6-month follow-up.

Inclusion Criteria

I meet the CDC guidelines for HIV prevention medication.
I am willing and able to agree to participate in the study.
I am willing to get injections and follow the study rules.
See 2 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Same-day Initiation

Participants begin lenacapavir PrEP with rapid HIV testing and choose follow-up location

1 day
1 visit (in-person)

Follow-up

Participants receive follow-up care at chosen location (home, community, or clinic) to improve PrEP persistence

26 weeks
Biannual visits (in-person or virtual)

Monitoring and Evaluation

Participants are monitored for safety, acceptability, and persistence of PrEP

26 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Lenacapavir

Trial Overview

This trial tests the effectiveness of same-day lenacapavir initiation with a choice of follow-up location (home, community, or clinic) on maintaining use of PrEP. It aims to inform best practices for long-acting injectable PrEP implementation.

How Is the Trial Designed?

2

Treatment groups

Experimental Treatment

Active Control

Group I: PrEP ChoiceExperimental Treatment1 Intervention
Group II: PrEP ClinicActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Massachusetts General Hospital

Lead Sponsor

Trials
3,066
Recruited
13,430,000+

Brigham and Women's Hospital

Collaborator

Trials
1,694
Recruited
14,790,000+