Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 2, 2026, 4:57 PM EST

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Showing 1489–1512 of 1,690 matching trials from the live ClinicalTrials.gov search.
Conditions
Type 2 Diabetes
Interventions
Exercise program, Ascorbic Acid (Vitamin C)
Behavioral · Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Years to 55 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Aurora, Colorado
Terminated Phase 3 Interventional Results available

Muscadine Plus (MPX) In Men With Prostate Cancer

NCT03535675
Conditions
Adenocarcinoma of the Prostate
Interventions
Muscadine Plus, Placebos
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 99 Years · Male only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
13
States / cities
Duarte, California • La Jolla, California • Aurora, Colorado + 10 more
Conditions
Diabetes Mellitus, Type 2
Interventions
GSK716155, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Lexington, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers

Effect of a Glucagon Like Peptide 1 (GLP1) Booster in Healthy Humans

NCT06333496
Conditions
Blood Sugar; High, Overweight and Obesity, Fat Burn, Obesity, Heart Health Markers
Interventions
GLP-1 Booster (GB)
Dietary Supplement
Lead sponsor
Alpine Biotech LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Prostatic Hyperplasia
Interventions
dutasteride 0.5mg once daily for 4 years, tamsulosin 0.4mg once daily for 4 years
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
50 Years and older · Male only
Enrollment
4,844 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
113
States / cities
Birmingham, Alabama • Columbiana, Alabama • Hoover, Alabama + 98 more
Conditions
Obesity and Overweight
Interventions
NA-931, Tirzepatide, NA-931 150 mg + no Tirzepatide
Drug
Lead sponsor
Biomed Industries, Inc.
Industry
Eligibility
19 Years to 80 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 5 more
Conditions
Urinary Incontinence
Interventions
Perineal-applied electrical stimulation
Device
Lead sponsor
Elidah, Inc.
Industry
Eligibility
18 Years to 80 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Monroe, Connecticut
Conditions
Prostate Cancer
Interventions
Bipolar Radiofrequency Focal Ablation
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 80 Years · Male only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
HIV Infections
Interventions
Network leader training, Standard HIV risk-reduction counseling
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
852 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Elevated Prostate Specific Antigen
Interventions
Ciprofloxacin
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Male only
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Dyslipidemia
Interventions
Diet
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Healthy
Interventions
Methylphenidate HCl
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
20 Years to 35 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Cypress, California
Conditions
Osteoarthritis
Interventions
Not listed
Lead sponsor
Health Outcomes Solutions
Other
Eligibility
40 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Winter Park, Florida
Conditions
Male Hypogonadism
Interventions
Testosterone Cypionate 75 mg, Testosterone cypionate 50 mg, Testosterone cypionate 100 mg
Drug
Lead sponsor
Amneal Pharmaceuticals, LLC
Industry
Eligibility
18 Years to 75 Years · Male only
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
10
States / cities
Santa Monica, California • DeLand, Florida • Miami Lakes, Florida + 7 more
Conditions
Prostate Cancer, Prostatic Neoplasms
Interventions
Panobinostat, Bicalutamide
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Male only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
4
States / cities
New Brunswick, New Jersey • Lake Success, New York • New York, New York + 1 more
Conditions
Male Hypogonadism
Interventions
Oral testosterone undecanoate (containing 300 mg T)
Drug
Lead sponsor
Clarus Therapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Torrance, California
Terminated Phase 4 Interventional Results available

TOM: Testosterone in Older Men With Sarcopenia

NCT00240981
Conditions
Sarcopenia, Hypogonadism, Muscular Diseases
Interventions
Topical testosterone gel 1% (active formulation), Topical gel (placebo formulation)
Drug
Lead sponsor
Boston Medical Center
Other
Eligibility
65 Years and older · Male only
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Prostate Cancer
Interventions
18F-DCFPyL
Drug
Lead sponsor
Ashok Muthukrishnan
Other
Eligibility
18 Years and older · Male only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Osteoporosis in Men
Interventions
Romosozumab, Placebo
Biological · Drug
Lead sponsor
Amgen
Industry
Eligibility
55 Years to 90 Years · Male only
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
3
States / cities
Lakewood, Colorado • Bethesda, Maryland • Albuquerque, New Mexico
Conditions
Infertility, Male
Interventions
Probenecid 500 Milligrams (mg), probenecid 250 Milligrams (mg), Placebo
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Miami, Florida
Conditions
Diabetic Gastroparesis
Interventions
Metoclopramide Nasal Spray, Placebo Nasal Spray
Drug
Lead sponsor
Evoke Pharma
Industry
Eligibility
18 Years to 75 Years · Male only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
49
States / cities
Birmingham, Alabama • Dothan, Alabama • Huntsville, Alabama + 45 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Barbershop Talk: HIV Prevention for African American Heterosexual Men

NCT01980771
Conditions
HIV
Interventions
BTWB intervention, Cancer prevention and screening
Behavioral
Lead sponsor
State University of New York - Downstate Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
860 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
2
States / cities
Brooklyn, New York
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Cardiometabolic Health in Transgender Males

NCT04977765
Conditions
Transgender, Transgenderism
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
12 Years to 30 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Metastatic Prostate Carcinoma, Prostate Adenocarcinoma, Prostate Carcinoma Metastatic in the Bone, Stage IV Prostate Cancer AJCC v8, Stage IVA Prostate Cancer AJCC v8, Stage IVB Prostate Cancer AJCC v8
Interventions
Abiraterone Acetate, Apalutamide, Prednisone
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Houston, Texas