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ClinicalTrials.gov public records Last synced May 22, 2026, 4:36 AM EDT

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 45 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
HIV Infections
Interventions
Sexual health advocacy for guys, Healthy lifestyle control
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
13 Years to 22 Years · Male only
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
San Clemente, California
Source: ClinicalTrials.gov public record
Updated Dec 7, 2025 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
HIV Infection
Interventions
Multimedia Connect, Traditional Connect
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
253 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced May 22, 2026, 4:36 AM EDT
Conditions
Hiv, Chlamydia, Gonorrhea, Relation, Interpersonal
Interventions
2GETHER, Positive Affect Enhancement
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Male only
Enrollment
256 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Infections
Interventions
HIV-related text messaging, Nutrition-related text messaging
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
16 Years to 20 Years · Male only
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 2, 2015 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Infections, Sexually Transmitted Diseases
Interventions
Brief Motivational Intervention, Brief Informational Intervention, Intensive Informational Intervention, Intensive Info-Motivation-Behavioral Skills Intervention
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
1,554 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2013 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Infections
Interventions
Network leader training, Standard HIV risk-reduction counseling
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
852 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 10, 2011 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Infections, Sexually Transmitted Disease
Interventions
Eban HIV/STD Risk Reduction Intervention, Eban Health Promotion Intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,070 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2007
U.S. locations
4
States / cities
Los Angeles, California • Atlanta, Georgia • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2014 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV, Substance Use Disorder (SUD)
Interventions
Substance use disorder screening, Social network intervention
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 22, 2026, 4:36 AM EDT
Conditions
Sexually Transmitted Diseases, Pregnancy, HIV Infections
Interventions
Risk Avoidance Intervention, Risk Reduction Intervention
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
11 Years to 16 Years
Enrollment
1,742 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2010 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
HIV Infections, Sexually Transmitted Diseases
Interventions
Youthnet Internet-based program, Control Internet based program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 25 Years
Enrollment
2,622 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 4, 2020 · Synced May 22, 2026, 4:36 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers
Conditions
HIV/AIDS
Interventions
Cabotegravir Injection
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Infections
Interventions
Peer HIV Education Program
Behavioral
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
2,610 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 29, 2009 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Infections
Interventions
SAIA-HIV-SSP
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 13, 2025 · Synced May 22, 2026, 4:36 AM EDT
Conditions
Opioid-use Disorder, HIV Prevention Program
Interventions
Contingency Management with stepped care to PrEP adherence and support services (CoMPASS)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
526 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
6
States / cities
Bridgeport, Connecticut • Danbury, Connecticut • New Haven, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced May 22, 2026, 4:36 AM EDT
Conditions
Opioid Use, Opioid Use Disorder, Risk Reduction, Hiv, Hepatitis C
Interventions
Suboxone, Truvada, Mavyret
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Durham, North Carolina • Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 26, 2023 · Synced May 22, 2026, 4:36 AM EDT
Conditions
PrEP, HIV Prevention Program
Interventions
Academic detailing
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced May 22, 2026, 4:36 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
Conditions
Sexually Transmitted Infections (Not HIV or Hepatitis), HIV Infections, Sexual Behavior
Interventions
IMARA for Black Male Caregivers and Girls Empowerment, Time-matched control program
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
13 Years and older
Enrollment
612 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Infections, Sexually Transmitted Diseases
Interventions
Internet-based tailored prevention messages, Non-tailored messages
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 25 Years
Enrollment
1,870 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 26, 2013 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV, Sexually Transmitted Diseases, Pregnancy, HIV Infections
Interventions
HIV, STD, Pregnancy Prevention Curriculum
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 20, 2007 · Synced May 22, 2026, 4:36 AM EDT
Conditions
Acquired Immunodeficiency Syndrome, HIV Infections
Interventions
Tailored Information Program for Safer Sex
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 29 Years
Enrollment
274 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 14, 2013 · Synced May 22, 2026, 4:36 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers
Conditions
HIV Infections
Interventions
Female condom skills training
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 39 Years · Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV/AIDS, Gonorrhea, Chlamydia
Interventions
Keep It Up! 3.0
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 34 Years · Male only
Enrollment
2,125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced May 22, 2026, 4:36 AM EDT
Conditions
HIV Prevention
Interventions
Education and Mentoring for Prescribing Pharmacists
Other
Lead sponsor
Xavier University of Louisiana.
Other
Eligibility
24 Years to 99 Years
Enrollment
75 participants
Timeline
2026 – 2030
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced May 22, 2026, 4:36 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
Conditions
HIV Prevention, Pre-exposure Prophylaxis, STI
Interventions
Health service - home-based PrEP monitoring
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced May 22, 2026, 4:36 AM EDT