- Conditions
- HIV/AIDS
- Interventions
- Enhanced PrEP Adherence, Standard PrEP Adherence
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 204 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 2
- States / cities
- New York, New York
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Showing 1–18
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- Conditions
- Human Immunodeficiency Virus (HIV)
- Interventions
- Sexual Health Counseling, Enhanced Adherence Intervention, PrEP Information (Active Control), Standard of Care Adherence Support (Active Control)
- Behavioral
- Lead sponsor
- Hunter College of City University of New York
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 438 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- HIV/AIDS, Pre-exposure Prophylaxis
- Interventions
- PrEP-LINK, Enhanced Standard of Care
- Behavioral · Other
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2024
- U.S. locations
- 7
- States / cities
- Little Rock, Arkansas • West Memphis, Arkansas
- Conditions
- Adherence, Medication
- Interventions
- Lifesteps for PrEP, Daily text message reminders
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 2
- States / cities
- Miami, Florida • Boston, Massachusetts
- Conditions
- HIV Seropositivity, Pregnancy, High-Risk
- Interventions
- PrEP, Counseling on timed condomless sex, ART and PrEP adherence
- Drug · Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- HIV
- Interventions
- Social Networking Strategies
- Behavioral
- Lead sponsor
- Us Helping Us, People Into Living, Inc.
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- HIV Infections, Substance Use
- Interventions
- Peer Activate-LAI, Standard of Care HIV treatment or prevention with LAI-PrEP/ART
- Behavioral · Other
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years to 88 Years
- Enrollment
- 186 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia • Baltimore, Maryland
- Conditions
- HIV Prevention
- Interventions
- ACTPrEP, Enhanced Standard of Care
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 18 Years to 34 Years · Male only
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Jackson, Mississippi
- Conditions
- HIV Prevention, HIV Infection Primary
- Interventions
- RAMP-It-Up Initiation, Adherence, and Retention Intervention
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 3
- States / cities
- Washington D.C., District of Columbia • Jackson, Mississippi • Providence, Rhode Island
- Conditions
- Risk Behavior, HIV/AIDS, Medication Adherence, Substance Abuse
- Interventions
- CHRP-BB
- Other
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 237 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- HIV, PrEP, PrEP Adherence
- Interventions
- LYPS, Enhanced Standard of Care
- Other
- Lead sponsor
- Westat
- Other
- Eligibility
- 13 Years to 24 Years
- Enrollment
- 272 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 4
- States / cities
- San Francisco, California • Atlanta, Georgia • Baltimore, Maryland + 1 more
- Conditions
- HIV Prevention
- Interventions
- Text Messaging, Adherence Counseling, Daily Oral PrEP
- Behavioral · Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 136 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 5
- States / cities
- Los Angeles, California • San Diego, California
- Conditions
- PrEP Adherence, Methamphetamine Use Disorder, HIV
- Interventions
- CHAMPION Intervention, Delayed CHAMPION Package
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 40 Years · Male only
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- HIV/AIDS
- Interventions
- Enhanced Peer Intervention
- Behavioral
- Lead sponsor
- Boston University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 348 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 3
- States / cities
- Miami, Florida • Boston, Massachusetts • Brooklyn, New York
- Conditions
- Depression, Posttraumatic Stress Disorder, Pregnancy Related, Medication Adherence
- Interventions
- Brief CBT-Based Intervention, Enhanced Treatment as Usual
- Behavioral · Other
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 15 Years and older · Female only
- Enrollment
- 118 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Conditions
- HIV Prevention
- Interventions
- C4 Program, C4 + 3MV Program
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- New York, New York • Dallas, Texas
- Conditions
- Behavior and Behavior Mechanisms, Information Literacy
- Interventions
- Education + Activities, Information
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 83 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania