- Conditions
- Pregnancy in Adolescence
- Interventions
- Positive Prevention PLUS
- Behavioral
- Lead sponsor
- California State University, San Bernardino
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 4,267 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- San Bernardino, California
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
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- Conditions
- HIV Infections
- Interventions
- HealthMindr App, Control App
- Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 34 Years · Male only
- Enrollment
- 658 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 3
- States / cities
- Washington D.C., District of Columbia • Atlanta, Georgia • Jackson, Mississippi
- Conditions
- Chlamydia, Gonorrhea, HIV
- Interventions
- HIV testing, STI/HIV-T, STI/HIV-Plus
- Behavioral
- Lead sponsor
- North Bronx Healthcare Network
- Other
- Eligibility
- 14 Years to 21 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- HIV Transmission, Transtheoretical Model of Change
- Interventions
- PS-PrEP Intervention Group, PrEPLine Control Group
- Behavioral
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 164 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- HIV Counseling and Testing, HIV Risk Behavior, HIV Prevention
- Interventions
- Healthcare counseling service
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 49 Years · Male only
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
- Conditions
- Point of Care STI Testing
- Interventions
- Gonorrhea/chlamydia Point-of-Care Testing
- Behavioral
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 16 Years to 24 Years
- Enrollment
- 6,460 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- HIV
- Interventions
- Incentive intervention model
- Behavioral
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 16 Years to 24 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Sexual and Reproductive Health
- Interventions
- Sexually transmitted infection (STI) testing clinical decision support (CDS) tool
- Other
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 190 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Sexually Transmitted Infections, Gay, Pre Exposure Prophylaxis
- Interventions
- Quantitative survey, HIV and STI testing, Qualitative Assessment
- Behavioral · Procedure
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 675 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 3
- States / cities
- San Diego, California • Atlanta, Georgia • Chicago, Illinois
- Conditions
- HIV/AIDS
- Interventions
- MyPEEPS Mobile
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 16 Years to 29 Years · Male only
- Enrollment
- 3,200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • New York, New York
- Conditions
- Opioid Use Disorder, HIV Infections, Chlamydia, Gonorrhea, Syphilis, Trichomonas
- Interventions
- Mobile Van Clinic
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- HIV
- Interventions
- Home HIV self-testing with OraQuick ADVANCE® Rapid HIV-1/2 Antibody Test, Home HIV self-testing with OraQuick ADVANCE® Rapid HIV-1/2 Antibody Test
- Behavioral · Device
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Teen Pregnancy Prevention
- Interventions
- Plan A, Toxic Life Cycle of a Cigarette
- Behavioral
- Lead sponsor
- The Policy & Research Group
- Other
- Eligibility
- 18 Years to 19 Years · Female only
- Enrollment
- 1,770 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Multiple Locations, California
- Conditions
- Human Immunodeficiency Virus, STDs, Hepatitis, Viral, Human
- Interventions
- Tailored Cue Cards
- Behavioral
- Lead sponsor
- RTI International
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 122 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Raleigh, North Carolina
- Conditions
- HIV
- Interventions
- Information, motivation, behavioral skills treatment arm, Information only control arm
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 13 Years to 19 Years
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Syphilis, HIV Infections
- Interventions
- Chembio HIV/Syphilis rapid POC test
- Device
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 14 Years to 65 Years · Female only
- Enrollment
- 153 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Behavioral Health
- Interventions
- Bodhi AIM (intervention group), HIB (control group)
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- HIV, Sexual Risk, Sexually Transmitted Diseases, Substance Abuse, Violence, Victimization
- Interventions
- Test, Treat, Retain(TTR) + Women's Health CoOp (WHC), Test, Treat, Retain(TTR) only
- Behavioral · Biological
- Lead sponsor
- RTI International
- Other
- Eligibility
- 15 Years to 55 Years · Female only
- Enrollment
- 641 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Research Triangle Park, North Carolina
- Conditions
- HIV Infections, Sexually Transmitted Diseases, Bacterial, Hepatitis C, Substance Use Disorders
- Interventions
- Mobile Enhanced Prevention Support, Usual Care plus Customized Referrals
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 49 Years · Male only
- Enrollment
- 233 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2024
- U.S. locations
- 3
- States / cities
- Los Angeles, California • Santa Fe Springs, California
- Conditions
- HIV Infections
- Interventions
- Fast Track Partner Services-Sexual Health Intervention, Partner Services Standard of Care
- Other
- Lead sponsor
- Hunter College of City University of New York
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- HIV Infections
- Interventions
- Unity in Diversity
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 233 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Risk Reduction, HIV, Sexually Transmitted Infections (Not HIV or Hepatitis)
- Interventions
- Sex Pro mobile Application
- Behavioral
- Lead sponsor
- Public Health Foundation Enterprises, Inc.
- Other
- Eligibility
- 18 Years to 29 Years · Male only
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- HIV/AIDS, Sexually Transmitted Infections
- Interventions
- RESPECT-2 Counseling
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,012 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 9
- States / cities
- Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 6 more
- Conditions
- HIV/STI Risk, HIV/STI Incidence
- Interventions
- Behavioral intervention
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts