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ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:23 PM EDT

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Showing 1–24 of 52 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: MEN Count Clear all
Completed Not applicable Interventional

Achilles Tendinopathy, Treatment With eXercise Comparing Men and Women

NCT03523325
View directory record Official record
Conditions
Achilles Tendinopathy, Achilles Tendonitis, Achilles Tendon Pain, Achilles Degeneration, Achillodynia
Interventions
Exercise treatment
Other
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 65 Years
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Oct 19, 2026, 4:23 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Effects of NLS-133, a Potential Non-Hormonal "On-Demand" Male Contraceptive

NCT07393334
View directory record Official record
Conditions
Male Contraception, Semen Volume, Sperm Motility
Interventions
NLS-133, Placebo, Active Comparator #1
Drug
Lead sponsor
Next Life Sciences
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional

Using Mobile Technology and Incentives With Men Who Have Sex With Men and Transgender Women for HIV Prevention

NCT03144336
View directory record Official record
Conditions
HIV Infections, HIV
Interventions
Information provision, Weekly quizzes, Rewards for testing HIV-negative
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 10, 2019 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Phase 4 Interventional Results available

Hormone Function in Men Treated for Pain With Opioids or Placebo

NCT00737737
View directory record Official record
Conditions
Chronic Pain, Osteoarthritis
Interventions
MS Contin, Placebo
Drug
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
30 Years to 65 Years · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 29, 2015 · Synced Oct 19, 2026, 4:23 PM EDT
Recruiting Not applicable Interventional

Low-Count Quantitative SPECT for Men Treated With Radium-223

NCT07221825
View directory record Official record
Conditions
Prostate Cancer, Cancer of the Prostate
Interventions
Low-count quantitative single-photon emission computed tomography imaging
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Male only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional

Scale-up of an Internet-Delivered Study for HIV+ Men

NCT02023580
View directory record Official record
Conditions
HIV
Interventions
Video treatments
Behavioral
Lead sponsor
Public Health Solutions
Other
Eligibility
18 Years and older · Male only
Enrollment
1,197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 29, 2017 · Synced Oct 19, 2026, 4:23 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional

18F-DCFPyL Positron Emission Tomography (PET)/Computed Tomography (CT) in Men With Prostate Cancer

NCT03824275
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
18F- DCFPyL PET/CT
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Male only
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Motiv82Change: an HIV Prevention Study for Young Latino Men

NCT00877695
View directory record Official record
Conditions
HIV Infections
Interventions
Entre Culturas: Navigating Culture, Identity, and HIV Risk
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 4, 2013 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional

Repeat Sexually Transmitted Infection (STI) Patients: Tailored Socio-Contextual Intervention to Reduce HIV Risk

NCT01510262
View directory record Official record
Conditions
Sexually Transmitted Infection, HIV
Interventions
Tailored Socio-Contextual Intervention, Standard of Care
Behavioral
Lead sponsor
University of Wisconsin, Milwaukee
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 27, 2017 · Synced Oct 19, 2026, 4:23 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Physical and Cognitive Aging Study in Older Adults

NCT06726616
View directory record Official record
Conditions
Older Adults (65 Years and Older), Hispanic Americans, Cognitive Aging, Aging, Healthy, Exercise
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
55 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 19, 2026, 4:23 PM EDT
Not listed No phase listed Observational

Posture Analysis Through Machine Learning

NCT05034302
View directory record Official record
Conditions
Health Behavior
Interventions
Not listed
Lead sponsor
SentiMetrix, Inc
Industry
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Luis Obispo, California
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diet and Whole-body Vibration Training on Cardiovascular and Autonomic Function

NCT01741779
View directory record Official record
Conditions
Obesity, Pre-hypertension, Hypertension
Interventions
Whole Body Vibration Training, Hypocaloric diet, Whole body vibration training & diet
Other
Lead sponsor
Florida State University
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Dec 5, 2012 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Results available

Online and Shared Decision-Making Interventions to Engage Service Men and Women in Post-Deployment Mental Health Care

NCT03539068
View directory record Official record
Conditions
PTSD, Depression, Substance Use Disorder, Traumatic Brain Injury
Interventions
WEB-ED+ Treatment Arm
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
1,312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 1, 2024 · Synced Oct 19, 2026, 4:23 PM EDT
Recruiting Not applicable Interventional

To Establish the Safety and Effectiveness of the ALPFA GRAIL PFA System for Treating Symptomatic Benign Prostate Hyperplasia (BPH) Also Known as an Enlarged Prostate.

NCT07592299
View directory record Official record
Conditions
Benign Prostatic Hyperplasia (BPH)
Interventions
Treatment Device: The ALPFA Medical (ALPFA) GRAIL™ Pulsed Field Ablation (PFA) System, Control Device: Sham flexible cystoscopy
Device
Lead sponsor
ALPFA Medical
Industry
Eligibility
45 Years and older · Male only
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Germantown, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 19, 2026, 4:23 PM EDT
Not yet recruiting Not applicable Interventional

Sperm, Exposure and Endocrine Disruptors

NCT07703046
View directory record Official record
Conditions
Fertility, Male Fertility, Sperm Count, Low, Sperm Quality
Interventions
EDC Education Intervention
Behavioral
Lead sponsor
Million Marker Wellness, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 19, 2026, 4:23 PM EDT
Not yet recruiting Phase 4 Interventional

Evaluating Treatment Outcomes Using Darolutamide and Androgen Deprivation Therapy in Patients With Metastatic Hormone-Sensitive Prostate Cancer.

NCT06660862
View directory record Official record
Conditions
Prostate Cancer
Interventions
Darolutamide, Physician choice Androgen Deprivation (Hormone) Therapy
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Male only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 19, 2026, 4:23 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Analysis of Cell-free DNA (cfDNA) in Men With Elevated PSA Levels

NCT02771769
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
blood draw
Other
Lead sponsor
Chronix Biomedical Corporation
Industry
Eligibility
21 Years to 80 Years · Male only
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
2
States / cities
Baltimore, Maryland • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating a Structural and Behavioral HIV Risk Reduction Program for Black Men

NCT01694121
View directory record Official record
Conditions
HIV
Interventions
MEN Count, Comparison
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
455 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Dec 28, 2018 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Results available

Wrist Cooling for Hot Flashes Clinical Trial

NCT05595213
View directory record Official record
Conditions
Hot Flashes
Interventions
Active cooling device with cooling plate, Placebo device without cooling plate, Hot Flash Diary
Device · Other
Lead sponsor
Boston University
Other
Eligibility
21 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Biology of Resilience

NCT01011465
View directory record Official record
Conditions
Oxytocin, Placebo
Interventions
intranasal oxytocin, Placebo, Social support, No Social Support
Drug · Behavioral
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
22 Years to 65 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 26, 2012 · Synced Oct 19, 2026, 4:23 PM EDT
Terminated Not applicable Interventional

Universal Basic Income and Structural Racism in the US South

NCT05778578
View directory record Official record
Conditions
Health Care Utilization
Interventions
Universal Basic Income
Behavioral
Lead sponsor
University of Arkansas
Other
Eligibility
45 Years and older · Male only
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

ACTIV- Exercise Intervention in Healthy Young Men

NCT00401791
View directory record Official record
Conditions
Insulin Resistance
Interventions
Exercise
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
25 Years to 35 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2016
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Phase 2 Interventional Results available

Sulforaphane for the Treatment of Young Men With Autism Spectrum Disorder

NCT02909959
View directory record Official record
Conditions
Autism Spectrum Disorder, Autistic Disorder, Neurodevelopmental Disorder, Childhood Developmental Disorders, Pervasive
Interventions
Sulforaphane, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
13 Years to 30 Years · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Carrboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 4, 2020 · Synced Oct 19, 2026, 4:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Transform Burn on Weight Loss

NCT06092840
View directory record Official record
Conditions
Weight Loss
Interventions
Transform Burn
Dietary Supplement
Lead sponsor
4Life Research, LLC
Industry
Eligibility
18 Years to 72 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Sandy City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Oct 19, 2026, 4:23 PM EDT