Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 31, 2026, 1:20 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1105–1128 of 1,690 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Men Clear all
Active, not recruiting Phase 2 Interventional Results available

The Effect of Deep Versus Moderate Muscle Relaxants in Men During and After Robotic Surgery for Prostate Cancer

NCT03808077
View directory record Official record
Conditions
Prostate Cancer
Interventions
Rocuronium 0.3mg/kg/hr, Rocuronium 1.5mg/kg/hr
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 31, 2026, 1:20 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Assessment of Penile Vibratory Stimulation Using the Viberect in Men With Mild-Moderate ED

NCT01715571
View directory record Official record
Conditions
Organic Erectile Dysfunction
Interventions
Viberect
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
30 Years to 70 Years · Male only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
2
States / cities
Baltimore, Maryland • Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 23, 2021 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effect of Intranasal Oxytocin on Appetite and Caloric Intake in Men and Women

NCT01513499
View directory record Official record
Conditions
Eating Behavior
Interventions
Oxytocin, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 8, 2019 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 1 Interventional

A Study of a Long-Acting r-Factor 7a (Factor VIIa) in Adult Men With Hemophilia A or B

NCT02418793
View directory record Official record
Conditions
Hemophilia A, Hemophilia B
Interventions
MOD-5014
Drug
Lead sponsor
OPKO Health, Inc.
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
11
States / cities
Duarte, California • Los Angeles, California • Sacramento, California + 7 more
Source: ClinicalTrials.gov public record
Updated May 20, 2021 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 2 Interventional Results available

Phase II Study of Adenovirus/PSA Vaccine in Men With Recurrent Prostate Cancer After Local Therapy APP21

NCT00583752
View directory record Official record
Conditions
Recurrent Prostate Cancer
Interventions
Adenovirus/PSA Vaccine
Biological
Lead sponsor
David M Lubaroff
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Oct 31, 2026, 1:20 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Pilot Study: Mobile Phone Based Physical Activity in Sedentary Men and Women

NCT01435564
View directory record Official record
Conditions
Sedentary Lifestyle, Physical Activity
Interventions
Mobile phone, pedometer only
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 69 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 19, 2014 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 2 Interventional Results available

A Study Called ARAMON to Learn to What Extent Does Study Treatment With Darolutamide Affects Testosterone Levels in Men With Prostate Cancer That Had Not Been Treated With Hormonal Therapy Compared to Treatment With Enzalutamide

NCT05526248
View directory record Official record
Conditions
Biochemically Recurrent Prostate Cancer
Interventions
Darolutamide(BAY1841788, Nubeqa), Enzalutamide
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
5
States / cities
Sherman Oaks, California • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 4 Interventional Results available

Neuroendocrine Dysfunction in Traumatic Brain Injury: Effects of Testosterone Therapy

NCT01201863
View directory record Official record
Conditions
Endocrine Dysfunction, Trauma, Brain Injury
Interventions
Androgel (Testosterone Gel), Placebo gel
Drug · Other
Lead sponsor
Craig Hospital
Other
Eligibility
16 Years to 65 Years · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 27, 2021 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Wild Blueberries and Cardiovascular Health in Middle-aged/Older Men and Postmenopausal Women

NCT04530916
View directory record Official record
Conditions
Hypertension, Aging, Endothelial Dysfunction, Men
Interventions
Blueberry Powder, Placebo Powder
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
40 Years to 75 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 30, 2026 · Synced Oct 31, 2026, 1:20 AM EDT
Recruiting No phase listed Observational

ARCTIC: Liquid Biomarkers in the Prospective Androgen Receptor Signaling Inhibitors (ARSI) Resistance Clinical Trials

NCT06141993
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma, Prostate Cancer Metastatic, Castration-resistant Prostate Cancer
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
New York, New York • Durham, North Carolina • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 31, 2026, 1:20 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

IMARA for Black Male Caregivers and Girls Empowerment (IMAGE)

NCT06266416
View directory record Official record
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 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 17, 2026 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Eating, Activity, and Stress Education

NCT01434004
View directory record Official record
Conditions
Prostate Cancer
Interventions
Lifestyle counseling
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older · Male only
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
2
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 18, 2019 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Prebiotic Sodas on Satiety and Metabolic Responses in Healthy Men

NCT07105826
View directory record Official record
Conditions
Olipop, Poppi, Coca Cola - Classic, Diet Coke
Interventions
Prebiotic Soda 1, Prebiotic Soda 2, Diet Soda, Regular Coke
Other
Lead sponsor
Texas Christian University
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 31, 2026, 1:20 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Prostate Cancer Genius App Education and Home-based PSA Screening for African American Men

NCT05331638
View directory record Official record
Conditions
Prostate Cancer, Health Behavior
Interventions
Prostate Cancer Genius App, US Prevention Taskforce App
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
55 Years to 69 Years · Male only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Sleep Hygiene Education, ReadiWatchTM Actigraphy, and Telehealth Cognitive Behavioral Training for Insomnia Effect, on Symptom Relief for Men With Prostate Cancer Receiving Androgen Deprivation Therapy

NCT05582759
View directory record Official record
Conditions
Prostate Cancer, Sleep Disturbance, Fatigue, Cognitive Impairment
Interventions
teleCBT-I + SH/ReadiWatchTM, SH/ReadiWatchTM
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 17, 2024 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 4 Interventional

A Multicenter, Double-blind Study to Evaluate the Effect of Pretreatment With a Daily Dose of Sildenafil on the As-Needed Efficacy of Viagra in Men With Erectile Dysfunction and Type 2 Diabetes

NCT00645268
View directory record Official record
Conditions
Erectile Dysfunction, Diabetes Mellitus, Type 2
Interventions
sildenafil, placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
35 Years to 70 Years · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
28
States / cities
Huntsville, Alabama • Phoenix, Arizona • Beverly Hills, California + 21 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2021 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of a Fermented Soy Product on Cognition, Immune Status and Vaccine

NCT04866576
View directory record Official record
Conditions
Cognitive Change, Inflammation, Immune Response
Interventions
Q CAN PLUS, Placebo
Dietary Supplement
Lead sponsor
Loma Linda University
Other
Eligibility
65 Years to 80 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 31, 2026, 1:20 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Natural History of HPV Infection in Men: The HIM Study

NCT00786760
View directory record Official record
Conditions
Human Papillomavirus
Interventions
Cohort: 3000 men examined every 6 months for 4 years., Pilot study: 150 men examined every 6 months for 4 years.
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
1,431 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2014
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 11, 2023 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Gender- and Culturally-Sensitive Weight Loss Intervention for Hispanic Males

NCT02783521
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Counseling sessions, Wait List Control
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 64 Years · Male only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 1, 2017 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Reducing Eating Disorder Risk Factors Among College-Aged Males

NCT03013244
View directory record Official record
Conditions
Eating Disorder
Interventions
The Body Project: More Than Muscles
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Jan 9, 2017 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 1 Interventional

Cytoreductive Prostatectomy in Treating Patients With Newly Diagnosed, Metastatic Prostate Cancer

NCT02458716
View directory record Official record
Conditions
Metastatic Prostate Carcinoma, Metastatic Prostatic Adenocarcinoma, Prostate Carcinoma Metastatic to the Bone
Interventions
Robotic Assisted Radical Prostatectomy, Conventional open retropubic radical prostectomy, Laboratory Biomarker Analysis, Quality-of-Life Assessment, ADT (androgen deprivation therapy) (i.e. leuprolide) plus an androgen receptor inhibitor (i.e. bicalutamide)
Procedure · Other · Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older · Male only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
3
States / cities
Duarte, California • Orange, California • New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Oct 31, 2026, 1:20 AM EDT
Not listed Phase 2 Interventional

Safety and Efficacy Study of Oral Fispemifene for the Treatment of Sexual Dysfunction in Hypogonadal Men

NCT02443090
View directory record Official record
Conditions
Secondary Hypogonadism, Sexual Dysfunction, Erectile Dysfunction
Interventions
fispemifene, Placebo
Drug · Other
Lead sponsor
NexMed (U.S.A.), Inc. (subsidiary of Apricus Biosciences, Inc.)
Industry
Eligibility
18 Years to 64 Years · Male only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
16
States / cities
Little Rock, Arkansas • San Diego, California • Bradenton, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2015 · Synced Oct 31, 2026, 1:20 AM EDT
Completed Phase 3 Interventional

Comparison of Cabazitaxel/Prednisone Alone or in Combination With Custirsen for 2nd Line Chemotherapy in Prostate Cancer

NCT01578655
View directory record Official record
Conditions
Prostate Cancer
Interventions
cabazitaxel, prednisone, custirsen sodium
Drug
Lead sponsor
Achieve Life Sciences
Industry
Eligibility
Male only
Enrollment
630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
35
States / cities
Marina del Rey, California • Sacramento, California • San Diego, California + 32 more
Source: ClinicalTrials.gov public record
Updated Oct 12, 2016 · Synced Oct 31, 2026, 1:20 AM EDT
Active, not recruiting Phase 4 Interventional

Delayed Dose Collagenase Clostridium Histolyticum (CCH) Protocol for Men With Peyronie's Disease

NCT06649539
View directory record Official record
Conditions
Peyronie Disease
Interventions
Collagenase Clostridium Histolyticum, RestoreX, Sildenafil
Drug · Device
Lead sponsor
Charitable Union for the Research and Education of Peyronie's Disease
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Orem, Utah
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 31, 2026, 1:20 AM EDT