- Conditions
- HIV Infections, Substance Use Disorders
- Interventions
- PrEPsteps, Digital pill, Truvada
- Behavioral · Device · Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Boylston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced May 22, 2026, 3:51 AM EDT