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ClinicalTrials.gov public records Last synced Oct 29, 2026, 11:41 AM EDT

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Showing 865–888 of 1,690 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Men Clear all
Completed No phase listed Observational

A Multicenter Trial Enrolling Men With Advanced Prostate Cancer Who Are to Receive Combination Radiation and Sipuleucel-T

NCT02232230
View directory record Official record
Conditions
Castrate Refractory Metastatic Prostate Cancer (mCRPC)
Interventions
Provenge
Drug
Lead sponsor
GenesisCare USA
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

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

NCT02401230
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 19, 2018 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Define the ECG Effects of Lixivaptan Compared to Placebo and Moxifloxacin in Healthy Adult Men and Women: A Thorough ECG Study

NCT00675701
View directory record Official record
Conditions
Healthy
Interventions
placebo, lixivaptan, moxifloxacin
Drug
Lead sponsor
CardioKine Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
298 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2011 · Synced Oct 29, 2026, 11:41 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 29, 2026, 11:41 AM EDT
Completed Not applicable Interventional

Effect of EHealth Coaching Program on Patient Reported Outcomes of Men With Prostate Cancer

NCT04106245
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Behavioral Intervention, Survey Administration
Behavioral · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Oct 29, 2026, 11:41 AM EDT
Completed No phase listed Observational

Molecular Features and Pathways in Predicting Drug Resistance in Patients With Metastatic Castration-Resistant Prostate Cancer Receiving Enzalutamide

NCT02228265
View directory record Official record
Conditions
Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma, Prostate Adenocarcinoma, PSA Progression, Recurrent Prostate Carcinoma, Stage IV Prostate Cancer
Interventions
Cytology Specimen Collection Procedure, Enzalutamide, Laboratory Biomarker Analysis
Other · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
Male only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Rethinking Eating and FITness for Men

NCT01843595
View directory record Official record
Conditions
Weight Loss, Overweight
Interventions
REFIT Intervention
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 21, 2014 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy of a Couple-Focused mHealth Symptom Self-management Program

NCT03489057
View directory record Official record
Conditions
Prostate Cancer
Interventions
Prostate Cancer Education and Resources for Couples (PERC), usual care plus NCI website
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
40 Years to 75 Years
Enrollment
560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Establishing Baseline Sysmex UF-5000 Flow Cytometer Results in Healthy Men

NCT06951009
View directory record Official record
Conditions
Urethritis, Healthy Men Age 18-50 With no Urethral Symptoms
Interventions
Colli-Pee, standard of care 60 mL urine cup, Urinalysis, Sysmex UP-5000
Device · Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Phase 2 Interventional Results available

Bipolar Androgen-based Therapy for Prostate Cancer (BAT)

NCT01750398
View directory record Official record
Conditions
Recurrent Prostate Cancer
Interventions
Testosterone cypionate, Goserelin, Leuprolide
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 5, 2016 · Synced Oct 29, 2026, 11:41 AM EDT
Not listed Phase 2 Interventional

Study of Levotofisopam 50 mg Three Times a Day (TID) Administered for 7 Days on Hyperuricemia and Gout

NCT01519687
View directory record Official record
Conditions
Hyperuricemia, Gout
Interventions
levotofisopam
Drug
Lead sponsor
Pharmos
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 27, 2012 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nxstan: A Culturally Tailored Intervention to Prevent Diabetes in American Indian Men

NCT02952352
View directory record Official record
Conditions
Diabetes
Interventions
Diabetes Prevention Program
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
21 Years to 65 Years · Male only
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Nespelem, Washington • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Young Men and Media Study

NCT04109443
View directory record Official record
Conditions
Sexual Behavior
Interventions
Young Men & Media Program, Available websites on safe sex and preventing STIs
Behavioral
Lead sponsor
Boston University
Other
Eligibility
14 Years to 17 Years · Male only
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 14, 2021 · Synced Oct 29, 2026, 11:41 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 29, 2026, 11:41 AM EDT
Terminated Phase 2 Interventional Results available

Neoadjuvant PROSTVAC-VF With or Without Ipilimumab for Prostate Cancer

NCT02506114
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
PROSTVAC V/F, Ipilimumab
Biological · Drug
Lead sponsor
Lawrence Fong
Other
Eligibility
18 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2021 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Study to Evaluate the Safety Tolerability and Acceptability of Long Acting Injections of the Human Immunodeficiency Virus (HIV) Integrase Inhibitor, GSK1265744, in HIV Uninfected Men (ECLAIR)

NCT02076178
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus
Interventions
744 Tablet, 744 LA Injection, Placebo Tablet, Placebo Injection
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
10
States / cities
San Francisco, California • Washington D.C., District of Columbia • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2017 · Synced Oct 29, 2026, 11:41 AM EDT
Recruiting Phase 2 Interventional

Shortening Adjuvant Photon and Proton Irradiation (SAPPHIRe-II): A 4 Cohort, Randomized, Phase II Multi-center Trial Evaluating Shorter Schedules of Adjuvant Regional Nodal Irradiation Among Women and Men With Node-positive and High-risk Node-negative Invasive Breast Cancer

NCT07076485
View directory record Official record
Conditions
Breast Cancer
Interventions
Ultrahypofractionated Radiation, Moderately Hypofractionated Radiation
Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
768 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
5
States / cities
Loveland, Colorado • Jacksonville, Florida • Voorhees Township, New Jersey + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 29, 2026, 11:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Development of a Couple-Based Mobile Health Intervention for Enhancing HIV Care Engagement Outcomes (N'Gage)

NCT03100643
View directory record Official record
Conditions
HIV/AIDS
Interventions
mHealth N'Gage mobile application
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
Male only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 7, 2020 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Coached or Non-Coached Weight Loss Intervention

NCT04645108
View directory record Official record
Conditions
Obesity, Behavior, Health, Behavior, Eating, Weight Loss, Overweight and Obesity, Self Efficacy
Interventions
Noom Healthy Weight; mobile behavior change program for weight loss with 1:1 coaching, Noom Healthy Weight; mobile behavior change program for weight loss
Behavioral
Lead sponsor
Noom Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 7, 2022 · Synced Oct 29, 2026, 11:41 AM EDT
Recruiting Not applicable Interventional

Metabolic Impact of Prospective Controlled Mediterranean Type Diets on Prostate Cancer

NCT05590624
View directory record Official record
Conditions
Prostate Cancer
Interventions
Lower-Carbohydrate Med-t-Diet, Low-Fat Med-t-Diet
Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 29, 2026, 11:41 AM EDT
Terminated Phase 2 Interventional Results available

GTx-758 on Serum Prostate-specific Antigen (PSA) in Men With Castrate Resistant Prostate Cancer

NCT01420861
View directory record Official record
Conditions
Prostate Cancer
Interventions
GTx-758
Drug
Lead sponsor
GTx
Industry
Eligibility
18 Years to 80 Years · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
7
States / cities
San Bernardino, California • Jeffersonville, Indiana • Albuquerque, New Mexico + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2023 · Synced Oct 29, 2026, 11:41 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Impact of an Electronic Health Record Maintenance Alert on PSA Screening Rates in a 10-Hospital Integrated Health System

NCT07109427
View directory record Official record
Conditions
Prostate Cancer, Cancer of the Prostate
Interventions
Annual PSA Health Maintenance Reminder
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years to 75 Years · Male only
Enrollment
40,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 29, 2026, 11:41 AM EDT
Completed Phase 2 Interventional Results available

A Multi-Center Study in Men With Acquired Hypogonadotropic Hypogonadism to Compare Changes in Body Composition and Metabolic Parameters With Diet and Exercise in Conjunction With Treatment With 12.5 mg or 25 mg Enclomiphene

NCT02651688
View directory record Official record
Conditions
Acquired Hypogonadotropic Hypogonadism, Obesity
Interventions
Placebo, Enclomiphene
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 60 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
5
States / cities
Albany, New York • Garden City, New York • Providence, Rhode Island + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2019 · Synced Oct 29, 2026, 11:41 AM EDT
Terminated Not applicable Interventional Results available

Use of Dynamic Arm Supports to Promote Activities of Daily Living in Individuals With DMD

NCT03531788
View directory record Official record
Conditions
Duchenne Muscular Dystrophy
Interventions
Armon Ayura (Kinova), JAECO Wrex
Device
Lead sponsor
Roxanna Marie Bendixen
Other
Eligibility
14 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 18, 2022 · Synced Oct 29, 2026, 11:41 AM EDT