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 23, 2026, 2:22 AM EDT

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

Showing 265–288 of 1,689 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Men Clear all
Completed Phase 2Phase 3 Interventional

Efficacy Study of Fedovapagon for Nocturia in Men With Benign Prostatic Hyperplasia (BPH)

NCT02637960
View directory record Official record
Conditions
Nocturia
Interventions
Fedovapagon 2 mg, Placebo
Drug
Lead sponsor
Vantia Ltd
Industry
Eligibility
18 Years and older · Male only
Enrollment
432 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
48
States / cities
Anniston, Alabama • Goodyear, Arizona • Lincoln, California + 45 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2018 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fatigability of Lower Limb Muscle in Older Adults: Protective Effects of Strength Training Exercise in Old Men and Women

NCT03888040
View directory record Official record
Conditions
Aging
Interventions
Exercise
Other
Lead sponsor
Marquette University
Other
Eligibility
18 Years to 100 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 2 Interventional Results available

Sipuleucel-T as Neoadjuvant Treatment in Prostate Cancer

NCT00715104
View directory record Official record
Conditions
Prostate Cancer
Interventions
Sipuleucel-T with Booster, Sipuleucel-T without Booster
Biological
Lead sponsor
Dendreon
Industry
Eligibility
18 Years and older · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated May 4, 2015 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Study of TAK-700 in Combination With Docetaxel and Prednisone in Men With Metastatic Castration-Resistant Prostate Cancer

NCT01084655
View directory record Official record
Conditions
Prostate Cancer
Interventions
TAK-700, Docetaxel, Prednisone
Drug
Lead sponsor
Millennium Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated Jul 30, 2019 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 3 Interventional Results available

Exercise and Testosterone Therapy in Elderly Men With Physical Frailty

NCT00345969
View directory record Official record
Conditions
Physical Frailty, Hip Fracture, Elective Hip Replacement, Hypogonadism
Interventions
Transdermal Testosterone gel (1%), Supervised exercise training
Drug · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years and older · Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Metabolic Effects of Androgenicity in Aging Men and Women

NCT00680797
View directory record Official record
Conditions
Aging, Insulin Resistance
Interventions
Testosterone, Estrogen
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years to 85 Years · Male only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2016
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 15, 2017 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 2 Interventional Results available

A Study of the Pharmacokinetics of Testosterone Metered Dose (MD)-Lotion Formulations

NCT00857961
View directory record Official record
Conditions
Hypogonadism
Interventions
Testosterone MD-Lotion
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 70 Years · Male only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
4
States / cities
Tuscon, Arizona • Burbank, California • New Britain, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2011 · Synced Oct 23, 2026, 2:22 AM EDT
Recruiting Early Phase 1 Interventional

Post Operative Urinary Retention (POUR) Following Thoracic Oncological Surgery

NCT05657990
View directory record Official record
Conditions
Urinary Retention
Interventions
Tamsulosin
Drug
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
55 Years and older · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
4
States / cities
Brick, New Jersey • Manahawkin, New Jersey • Neptune City, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study to Define the ECG Effects of Tizanidine Compared to Placebo and the Positive Control, Moxifloxacin, in Healthy Men and Women Using a Blinded ECG Evaluator: A Thorough ECG Trial

NCT01839279
View directory record Official record
Conditions
Spasticity
Interventions
Tizanidine, Placebo, Moxifloxacin
Drug
Lead sponsor
Acorda Therapeutics
Industry
Eligibility
18 Years to 45 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2021 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Randomized, Placebo-Controlled, Double-Blind, Crossover Study to Evaluate the Effects of Three Doses of the Dietary Supplement oréVida™ on Alertness, Attention and Concentration in Healthy Men and Women

NCT01143194
View directory record Official record
Conditions
Attention, Memory, Alertness
Interventions
oréVida™, Placebo
Dietary Supplement
Lead sponsor
dsm-firmenich Switzerland AG
Industry
Eligibility
35 Years to 50 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 9, 2011 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 2 Interventional

Herbal Therapy for Treatment of Recurrent Prostate Cancer

NCT00669656
View directory record Official record
Conditions
Prostate Cancer
Interventions
Prostate Health Cocktail
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Male only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 23, 2026, 2:22 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparison of MRI Fusion Biopsy Techniques in Men With Elevated PSA and Prior Negative Prostate Biopsy

NCT02138760
View directory record Official record
Conditions
Prostate Cancer
Interventions
MRI UroNav fusion biopsy
Procedure
Lead sponsor
Kaiser Permanente
Other
Eligibility
30 Years to 79 Years · Male only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Los Angeles, California • Riverside, California
Source: ClinicalTrials.gov public record
Updated May 15, 2014 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional

HIV Prevention and Trauma Treatment in Men Who Have Sex With Men and Who Have a History of Sexual Abuse

NCT00797654
View directory record Official record
Conditions
Risk Reduction
Interventions
Information-motivation-behavior skills and cognitive processing therapy, Pre and Post HIV-Test Counseling
Behavioral
Lead sponsor
Fenway Community Health
Other
Eligibility
18 Years and older · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2016 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional

Efficacy of Prostatic Artery Embolization (PAE) in Patients With Severe Benign Prostatic Hyperplasia (BPH)

NCT02167919
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Microspheres
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
40 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Oct 23, 2026, 2:22 AM EDT
Completed No phase listed Observational

Rheumatoid Arthritis Comorbidity: Bone Health in Men and African Americans

NCT00595894
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
1,745 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 1, 2023 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 2 Interventional Results available

A Study of Definitive Therapy to Treat Prostate Cancer After Prostatectomy

NCT03043807
View directory record Official record
Conditions
Prostate Cancer
Interventions
Leuprolide Acetate, Docetaxel, Bicalutamide, Radiation, Abiraterone Acetate
Drug · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Oct 23, 2026, 2:22 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Natesto Testosterone Nasal Gel for Hypogonadal Men

NCT05484167
View directory record Official record
Conditions
Erectile Dysfunction, Sexual Dysfunction
Interventions
Natesto Nasal Product, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 64 Years · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 21, 2022 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 3 Interventional Results available

Effectiveness of Sitagliptin for HIV Insulin Resistance and Inflammation

NCT01552694
View directory record Official record
Conditions
Inflammation, Macrophage Infiltration, Cardiovascular Disease
Interventions
Sitagliptin, Placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 8, 2018 · Synced Oct 23, 2026, 2:22 AM EDT
Terminated Not applicable Interventional Results available

Testosterone Gel in Preventing Weakness Caused by Steroid Therapy in Men With Glioma

NCT00631137
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Musculoskeletal Complications
Interventions
testosterone gel applied to skin, whey powder protein
Drug · Dietary Supplement
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 120 Years · Male only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 2 Interventional Results available

A Study of Nivolumab Plus Ipilimumab, Ipilimumab Alone, or Cabazitaxel in Men With Metastatic Castration-Resistant Prostate Cancer (CheckMate 650)

NCT02985957
View directory record Official record
Conditions
Prostate Cancer
Interventions
Nivolumab, Ipilimumab, Cabazitaxel, Prednisone
Biological · Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older · Male only
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
15
States / cities
Tucson, Arizona • Marietta, Georgia • Chicago, Illinois + 12 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 23, 2026, 2:22 AM EDT
Terminated Phase 2 Interventional Results available

Follicle Stimulating Hormone (FSH) to Improve Testicular Development in Men With Hypogonadism

NCT00064987
View directory record Official record
Conditions
Hypogonadism, Kallmann Syndrome
Interventions
Testicular biopsy, gonadotropin releasing hormone (GnRH), follicle stimulating hormone (FSH)
Procedure · Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years and older · Male only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 7, 2017 · Synced Oct 23, 2026, 2:22 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Oral Islatravir (MK-8591) Once-Monthly as Preexposure Prophylaxis (PrEP) in Men and Transgender Women Who Are at High Risk for HIV-1 Infection (MK-8591-024)

NCT04652700
View directory record Official record
Conditions
HIV Preexposure Prophylaxis
Interventions
ISL, FTC/TDF, FTC/TAF, Placebo to ISL, Placebo to FTC/TDF, Placebo to FTC/TAF
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
16 Years and older · Male only
Enrollment
494 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 23, 2026, 2:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Relative Bioavailability Study of Bupropion Sustained Release 150 mg Tablets Under Fasting Conditions

NCT00865111
View directory record Official record
Conditions
Healthy
Interventions
Bupropion 150 mg Extended-Released Tablet, single dose, Wellbutrin SR® 150 mg Sustained-Release Tablet, single dose
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Fort Myers, Florida
Source: ClinicalTrials.gov public record
Updated Aug 16, 2010 · Synced Oct 23, 2026, 2:22 AM EDT
Completed No phase listed Observational

Validation of a Revised Food Frequency Questionnaire

NCT02693184
View directory record Official record
Conditions
Osteoporosis, Nutrition
Interventions
Full length Block 2014 Food Frequency Questionnaire, Revised Calcium, Vitamin D and Protein Screener
Other
Lead sponsor
University of Nebraska
Other
Eligibility
65 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 29, 2023 · Synced Oct 23, 2026, 2:22 AM EDT