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ClinicalTrials.gov public records Last synced Oct 1, 2026, 10:43 PM EDT

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Showing 25–48 of 155 matching trials from the live ClinicalTrials.gov search.
Conditions
Pregnancy, Sexually Transmitted Diseases
Interventions
SEI Classroom Curriculum, Control Classroom Curriculum, SEI Curriculum + 3 School Components, Control Curriculum + 1 School Component
Behavioral
Lead sponsor
Public Health Institute, California
Other
Eligibility
13 Years to 16 Years
Enrollment
1,909 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Conditions
HIV, AIDS, Nicotine Dependence
Interventions
Bupropion, Brief Counseling, High-magnitude prize contingency management, Monitored support to quit smoking, No additional treatment, Prize contingency management for abstinence, Low intensity prize contingency management
Drug · Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Detroit, Michigan
Completed Not applicable Interventional Accepts healthy volunteers Results available

Connecting Resources for Urban Sexual Health

NCT02183909
Conditions
HIV, Sexually Transmitted Infections
Interventions
Testing and linkage to care for Y/MSM, Engagement and retention for HIV-positive Y/MSM in care, Engagement and retention for HIV-negative Y/MSM in sexual health services, Stribild PEP Substudy
Other · Behavioral · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
378 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Oakland, California
Conditions
HIV Infection
Interventions
Patient Mentor Intervention, HIV transmission risk reduction
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Houston, Texas
Conditions
Cocaine-Related Disorders, HIV, Heroin Dependence
Interventions
Methadone, Buprenorphine, Employment-based drug abstinence reinforcement
Drug · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
HIV, Substance Use
Interventions
Substance Use Brief Intervention, Standard of Care (SOC)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
15 Years to 29 Years
Enrollment
258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Substance Use, HIV Infections
Interventions
Communication skills training video, Drug use module
Behavioral
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
17 Years to 29 Years · Male only
Enrollment
484 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Ann Arbor, Michigan • 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
HIV
Interventions
Group-Based Social Support, HIV Stigma Reduction, Strengths-Based Case Management (SBCM), Personalized Technology Detailing
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
50 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers

Testing Two Models of PrEP Delivery in OBGYN Clinics

NCT05015855
Conditions
Hiv
Interventions
NP-PC PrEP, OBGYN-PrEP
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Pre-exposure Prophylaxis (PrEP) Adherence for Black MSM

NCT06661343
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

We Prevent: A Dyadic Approach to HIV Prevention and Care Among Young Male Couples

NCT03551938
Conditions
HIV/AIDS
Interventions
Relationship skills session for YMSM partnered-individuals and couples
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
15 Years to 24 Years
Enrollment
318 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
HIV/AIDS
Interventions
Know@Home, Self-test Kit
Behavioral · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
2,195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
HIV Risk
Interventions
RESPECT-IPV
Behavioral
Lead sponsor
The University of Akron
Other
Eligibility
Female only
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Akron, Ohio
Conditions
Hepatitis C
Interventions
Partner Navigation Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

CVCTPlus: A Couples-Based Approach to Linkage to Care and ARV Adherence

NCT01772992
Conditions
HIV
Interventions
CVCTPLUS
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Male only
Enrollment
586 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
4
States / cities
Atlanta, Georgia • Chicago, Illinois • Boston, Massachusetts
Terminated Phase 2 Interventional Results available

Treatment With Lorcaserin for Cocaine Use: The TLC Study

NCT03192995
Conditions
Cocaine Use Disorder
Interventions
lorcaserin, Placebo Oral Tablet, Substance use counseling, ACASI, Cocaine metabolites, Ecological Momentary Assessment (EMA), Balloon Analogue Risk Task (BART), Qualitative Exit Interview
Drug · Behavioral · Diagnostic Test
Lead sponsor
Glenn-Milo Santos
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Post-test HIV Counseling Videos for Teens

NCT00851539
Conditions
HIV, HIV Infections
Interventions
Video
Behavioral
Lead sponsor
North Bronx Healthcare Network
Other
Eligibility
15 Years to 21 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
The Bronx, New York
Conditions
HIV
Interventions
Assays, HIV medical care, Social network and venue tracing, Community alerts, Community education, HIV counseling
Other · Behavioral
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
HIV/STI Testing
Interventions
Stigma and Structural Interventions, Health Information Seeking
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older · Male only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Adolescents From Entering the Juvenile Justice System

NCT02147743
Conditions
Substance Use, Delinquency
Interventions
CCP+MDFT, CCP+SAU
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
12 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Miami, Florida
Conditions
HIV Infections
Interventions
HIV Testing and Counseling, Contingency Management, Strengths-based case management
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
502 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Sexually Transmitted Infection
Interventions
brief motivation intervention
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 54 Years
Enrollment
1,030 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

PrEP Communication Intervention for Female Clients of a Needle Exchange

NCT03541642
Conditions
HIV/AIDS
Interventions
Enhanced Intervention, Basic Intervention
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years and older · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania