- Conditions
- Patient Adherence, HIV Seronegativity
- Interventions
- brief Motivational Interviewing
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 263 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 5
- States / cities
- Los Angeles, California • San Diego, California • Torrance, California
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 97
matching trials from the live ClinicalTrials.gov search.
- Conditions
- HIV Infections
- Interventions
- Health Access Coalitions, Social Media, Peer Support, Promoting Human Autonomy Support & Empathy (PHASE)
- Behavioral
- Lead sponsor
- HIV Prevention Trials Network
- Network
- Eligibility
- 15 Years and older · Male only
- Enrollment
- 2,700 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Human Immunodeficiency Virus
- Interventions
- Social Network, Brief HIV Prevention Counseling
- Behavioral
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 16 Years and older · Male only
- Enrollment
- 352 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 2
- States / cities
- Cleveland, Ohio • Milwaukee, Wisconsin
- Conditions
- People Who Use Opioids/People With Opioid Use Disorder (OUD)
- Interventions
- Implementation strategy bundle
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 536 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 4
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- HIV Prevention Program
- Interventions
- PrEP Awareness and Uptake Educational Program
- Behavioral
- Lead sponsor
- Morehouse School of Medicine
- Other
- Eligibility
- 18 Years to 26 Years
- Enrollment
- 123 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Pregnancy, Sexually Transmitted Diseases
- Interventions
- Reducing the Risk, Love Notes
- Behavioral
- Lead sponsor
- University of Louisville
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 1,450 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2016
- U.S. locations
- 12
- States / cities
- Louisville, Kentucky
- Conditions
- Sex Work, Pre-Exposure Prophylaxis
- Interventions
- C-PrEP+
- Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- HIV Prevention, PrEP Awareness, PrEP Uptake
- Interventions
- A chatbot designed to promote PrEP awareness and uptake for Black MSM, General educational messages
- Device · Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 145 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 4
- States / cities
- Miami, Florida • Pembroke Pines, Florida • Atlanta, Georgia + 1 more
- Conditions
- Colorectal Cancer
- Interventions
- Use of Interactive Voice Response (IVR) system to improve adherence to GI appointments and prep procedures
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 3,610 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- HIV Disease, HIV Prevention
- Interventions
- Health Coach Intervention
- Behavioral
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- HIV Infections
- Interventions
- Test-to-PrEP, Access by Referral
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 320 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- PrEP Uptake
- Interventions
- Motivational interviewing (MI), Standard-of-care
- Behavioral · Other
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 86 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- 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
- Asthma in Children, Pollution; Exposure
- Interventions
- Cooking Ventilation Intervention
- Behavioral
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Cataract
- Interventions
- Printed Instructions with Phone Reminders, Sharp Health Companion App (CareKit)
- Behavioral
- Lead sponsor
- Sharp HealthCare
- Other
- Eligibility
- Not listed
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- HIV Prevention
- Interventions
- SBCM-PrEP + Text Messaging, CDC-PrEP + Text Messaging, T-SBCM, Mobile Outreach
- Behavioral
- Lead sponsor
- Hilary L Surratt, PhD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 424 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 4
- States / cities
- Barbourville, Kentucky • Lexington, Kentucky • Manchester, Kentucky + 1 more
- Conditions
- Adverse Childhood Experiences
- Interventions
- EITC & ACEs Training, EITC Outreach & Screening, Assistance with EITC
- Other
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 91 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Medication Adherence
- Interventions
- CBT-based counseling, Health education and supportive counseling
- Behavioral
- Lead sponsor
- Fenway Community Health
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 103 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiac Health, Metabolic Syndrome
- Interventions
- Nutritional education
- Behavioral
- Lead sponsor
- Boston University
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Marital Relationship
- Interventions
- PREP, OurRelationship
- Behavioral
- Lead sponsor
- University of Central Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,800 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- HIV/AIDS, Hepatitis C, Substance Use Disorders, Opioid-use Disorder
- Interventions
- Information Control, HIV and HCV Testing Practice Coaching Intervention, HIV Testing Practice Coaching Intervention
- Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 418 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- HIV Negative and Not Yet on PrEP
- Interventions
- PrEP Talk
- Behavioral
- Lead sponsor
- California State University, Dominguez Hills
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- HIV Prevention, HIV Risk, Sexual and Reproductive Health
- Interventions
- Interactive Digital PrEP Toolkit
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 4
- States / cities
- Birmingham, Alabama • Montgomery, Alabama • Tuscaloosa, Alabama + 1 more
- 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