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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:27 AM EDT

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Showing 49–72 of 1,689 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers Results available

Mobile-health (mHealth) Intervention to Support HIV Self-testing and PrEP Uptake Among Young Men Who Have Sex With Men

NCT04865341
View directory record Official record
Conditions
Human Immunodeficiency Virus
Interventions
IMB, Information-Only Control
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
17 Years to 24 Years · Male only
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 2 Interventional Results available

A Study of Ejaculatory Dysfunction in Men With Low Testosterone Levels

NCT01419236
View directory record Official record
Conditions
Ejaculatory Dysfunction, Hypogonadism
Interventions
Testosterone Solution 2%, Placebo Solution
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
26 Years and older · Male only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
6
States / cities
Los Angeles, California • San Diego, California • New Orleans, Louisiana + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2014 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 4 Interventional Results available

A Study to Evaluate Androderm®'s Effect on Blood Pressure in Adult Hypogonodal Male Participants

NCT04320745
View directory record Official record
Conditions
Hypogonadism
Interventions
Androderm®
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 80 Years · Male only
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
41
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 37 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2022 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Prostate Cancer Education in African American Men

NCT01415375
View directory record Official record
Conditions
Prostate Cancer Screening Decision
Interventions
Prostate Cancer Screening Education, Fruit and Vegetable Intake Education
Behavioral
Lead sponsor
Temple University
Other
Eligibility
45 Years to 70 Years · Male only
Enrollment
490 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 17, 2015 · Synced Oct 22, 2026, 4:27 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Prophylactic Vs. Therapeutic Use of Uroxatrol in Men Undergoing Brachytherapy

NCT00201630
View directory record Official record
Conditions
Prostate Cancer
Interventions
Uroxatrol (drug)
Drug
Lead sponsor
New York Prostate Institute
Other
Eligibility
0 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Oceanside, New York
Source: ClinicalTrials.gov public record
Updated Sep 20, 2005 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Rapid HIV Self-testing Among MSM (eSTAMP)

NCT02067039
View directory record Official record
Conditions
HIV Infection
Interventions
OraQuick in home & Sure Check HIV tests
Device
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older · Male only
Enrollment
2,665 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 31, 2020 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Rectal Microbicide Acceptability, Tolerability and Adherence

NCT03671239
View directory record Official record
Conditions
HIV Prevention
Interventions
Placebo rectal insert, Placebo rectal suppository, Placebo rectal douche
Behavioral
Lead sponsor
Microbicide Trials Network
Network
Eligibility
18 Years to 35 Years
Enrollment
217 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
3
States / cities
Birmingham, Alabama • San Francisco, California • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 20, 2023 · Synced Oct 22, 2026, 4:27 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Project BrEAtHe: A Culturally Tailored MBSR Intervention for Young Adult Black Men

NCT07009977
View directory record Official record
Conditions
Alcohol Abuse, Substance Abuse, Post Traumatic Stress Disorder
Interventions
self-guided mHealth app only, self-guided mHealth app + 'real-time' feedback
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 2 Interventional

Promoting Safer Sex in HIV+ Homosexual and Bisexual Men Who Use Methamphetamine

NCT00291512
View directory record Official record
Conditions
HIV Infections, STDs, Methamphetamine Abuse
Interventions
Theory-based counseling program
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 13, 2011 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 4 Interventional

Assessment Of Sildenafil On Erectile Function And Intercourse Satisfaction And To Validate A New Subject Questionnaire

NCT00147628
View directory record Official record
Conditions
Impotence
Interventions
sildenafil citrate, placebo for sildenafil citrate
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
20
States / cities
Huntsville, Alabama • San Diego, California • Aurora, Colorado + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2021 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tell Me More ("Dime Mas")

NCT06063083
View directory record Official record
Conditions
HIV, Mental Health Issue
Interventions
Tell Me More ("Dime Mas"), Peer Ambassador Stories [Listen Miami ("Oye Miami")], Standard Community Outreach
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Male only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Oral Supplementation With a Black Pepper Extract

NCT05199012
View directory record Official record
Conditions
Waist Circumference, Triglycerides, Appetite, Inflammation, Lipids
Interventions
Black pepper extract
Dietary Supplement
Lead sponsor
The Center for Applied Health Sciences, LLC
Industry
Eligibility
21 Years to 65 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Canfield, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Navigating Insurance Coverage Expansion (NICE)

NCT04263441
View directory record Official record
Conditions
HIV/AIDS
Interventions
NICE Intervention
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Male only
Enrollment
630 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
3
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 16, 2022 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Equinox Personal Coaching Versus Self-Directed Exercise

NCT01778153
View directory record Official record
Conditions
Physical Fitness
Interventions
Equinox Personal Coaching
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
30 Years to 44 Years · Male only
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 28, 2016 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional

A Study of Intra-operative Autologous Retropubic Urethral Sling on Urinary Control After Robot Assisted Radical Prostatectomy

NCT01821209
View directory record Official record
Conditions
Men With Prostate Cancer Undergoing Robot Assisted Radical Prostatectomy
Interventions
Placement of sling
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
45 Years to 75 Years · Male only
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 2 Interventional Results available

Magnetic Resonance Imaging in Measuring the Effect of Cabozantinib in Patients With Castrate Resistant Prostate Cancer

NCT01599793
View directory record Official record
Conditions
Bone Metastases, Castrate-resistant Prostate Cancer, Recurrent Prostate Cancer, Stage IV Prostate Cancer
Interventions
cabozantinib, laboratory biomarker analysis, magnetic resonance imaging
Drug · Other · Procedure
Lead sponsor
University of Chicago
Other
Eligibility
Male only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional

Peer Mentored Approaches For Men And Women With Coronary Artery Disease ("4Steps")

NCT03020316
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Peer Mentor, Transcendental Meditation
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Safety and Efficacy of Ribociclib (LEE011) in Combination With Letrozole for the Treatment of Men and Pre/Postmenopausal Women With HR+ HER2- aBC

NCT02941926
View directory record Official record
Conditions
Breast Cancer
Interventions
Ribociclib, Letrozole, Goserelin, Leuprolide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
3,246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
71
States / cities
Anchorage, Alaska • Chandler, Arizona • Phoenix, Arizona + 66 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2023 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional Results available

Power-Up: An Effectiveness Trial of the Diabetes Prevention Program

NCT04104243
View directory record Official record
Conditions
Type 2 Diabetes, Pre-Diabetes
Interventions
Men-Tailored DPP (Power-Up)
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older · Male only
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Evaluating the Safety and Tolerability of Antiretroviral Drug Regimens Used as Pre-Exposure Prophylaxis to Prevent HIV Infection in At-Risk Men Who Have Sex With Men and in At-Risk Women

NCT01505114
View directory record Official record
Conditions
HIV Infection
Interventions
Maraviroc, Emtricitabine, Tenofovir disoproxil fumarate, Maraviroc placebo, Emtricitabine placebo, Tenofovir disoproxil fumarate placebo
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
594 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
12
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 9 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2021 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 2 Interventional Results available

Enzalutamide With or Without Vaccine Therapy for Advanced Prostate Cancer

NCT01867333
View directory record Official record
Conditions
Prostate Cancer
Interventions
PROSTVAC (rilimogene galvacirepvec/rilimogene glafolivec) -F/TRICOM, PROSTVAC (rilimogene galvacirepvec/rilimogene glafolivec) -V/TRICOM, Enzalutamide
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Phase 2 Interventional Results available

ESK981 in Treating Patients With Metastatic Castrate-Resistant Prostate Cancer

NCT03456804
View directory record Official record
Conditions
Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, PSA Progression, Stage IV Prostate Adenocarcinoma AJCC v7
Interventions
ESK981
Drug
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Detroit, Michigan • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 14, 2023 · Synced Oct 22, 2026, 4:27 AM EDT
Completed Not applicable Interventional

A Simple Intervention to Increase Persistence on PrEP in MSM to Improve Decision Making

NCT06476847
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 22, 2026, 4:27 AM EDT
Active, not recruiting Not applicable Interventional Results available

Feasibility of Hormones and Radiation for Intermediate or High Risk Prostate Cancer

NCT01342367
View directory record Official record
Conditions
Prostate Cancer
Interventions
Bicalutamide, Dutasteride, Finasteride, Radiation
Drug · Radiation
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Male only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Oct 22, 2026, 4:27 AM EDT