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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Conditions
Risk Reduction Behavior
Interventions
Cognitive-behavioral therapy
Behavioral
Lead sponsor
Fenway Community Health
Other
Eligibility
18 Years and older · Male only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
HIV Infections
Interventions
APRETUDE, Cabotegravir OLI
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older · Male only
Enrollment
287 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
17
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 14 more
Conditions
Hiv, Sexual Behavior
Interventions
Peer Navigation and Coping Skills, Treatment as Usual
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
15 Years to 24 Years · Male only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

Microbicide Safety and Acceptability in Young Men

NCT01283360
Conditions
High Risk MSM, HIV Negative, 18-30 Years of Age
Interventions
HEC Placebo Gel, Tenofovir 1% Gel
Other · Drug
Lead sponsor
CONRAD
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
249 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts • Pittsburgh, Pennsylvania
Conditions
HIV/AIDS, Substance Use Disorders, Adherence, Medication
Interventions
Digital pill, Truvada
Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boylston, Massachusetts
Conditions
HIV Infections
Interventions
Cognitive-Behavioral Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
San Francisco, California
Conditions
HIV
Interventions
Intervention
Behavioral
Lead sponsor
HIV Prevention Trials Network
Network
Eligibility
16 Years and older · Male only
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
4
States / cities
Birmingham, Alabama • Atlanta, Georgia • Baltimore, Maryland + 1 more
Conditions
Anal Carcinoma, HIV Infection, Human Papillomavirus Infection
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
415 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2028
U.S. locations
3
States / cities
Los Angeles, California • Palm Springs, California
Conditions
HIV Infections
Interventions
Cognitive behavioral intervention, Standard counseling
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
488 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
2
States / cities
San Francisco, California
Completed Phase 4 Interventional Accepts healthy volunteers Results available

PrEP, Lube, and the Rectal Mucosa in MSM at Risk of HIV

NCT02401230
Conditions
HIV
Interventions
Truvada, Gel lubricant
Drug · Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 49 Years · Male only
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Decatur, Georgia
Conditions
Hiv
Interventions
Workforce Development (WD) strategies, Quality Management (QM) and Mystery Shopper (MS) Feedback
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Substance Use Disorders, HIV/AIDS, Homosexuality, Male
Interventions
Project Matter
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed Not applicable Interventional Accepts healthy volunteers

Personalized HIV and STI Testing Tool

NCT03109899
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
Completed Not applicable Interventional Accepts healthy volunteers

Contingency Management for PrEP Adherence and/or Methamphetamine Use

NCT04563962
Conditions
Methamphetamine-dependence, HIV-1-infection
Interventions
Contingency Management-ART, Contingency Management-Methamphetamine
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Los Angeles, California
Conditions
HIV Infections
Interventions
social capital intervention, group-based health promotion intervention
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mobilizing Social Network Resources for HIV Care Support

NCT05123274
Conditions
HIV Infections
Interventions
Social Support Mobilization, Individual Care Counseling
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older · Male only
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Gonorrhea, Chlamydia, Syphilis
Interventions
Doxycycline Hyclate Delayed-Release 200 mg
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
641 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
3
States / cities
San Francisco, California • Seattle, Washington
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Evaluation of Many Men, Many Voices, An STD/HIV Prevention Intervention for Black MSM

NCT00137631
Conditions
HIV Infections, Sexually Transmitted Diseases
Interventions
Many Men, Many Voices (3MV)
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older · Male only
Enrollment
341 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Brooklyn, New York
Conditions
HIV
Interventions
Peer Navigator Intervention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older · Male only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Conditions
HIV Infections
Interventions
PrEP persistence
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years and older · Male only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 4 Interventional Accepts healthy volunteers

Pre-exposure Prophylaxis Adherence Intervention for MSM

NCT01632397
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
Completed Not applicable Interventional Accepts healthy volunteers

Safe Spaces 4 Sexual Health

NCT07133555
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
Sexually Transmitted Infections, HIV Infections
Interventions
Experimental
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
3
States / cities
Los Angeles, California • San Diego, California • Torrance, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Addressing Psychosocial Needs and HIV Risk in Indian MSM

NCT01266122
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