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ClinicalTrials.gov public records Last synced Sep 6, 2026, 6:49 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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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
Conditions
Prostatic Hyperplasia
Interventions
Embosphere Microspheres
Device
Lead sponsor
South Florida Medical Imaging, PA
Other
Eligibility
40 Years to 89 Years · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Conditions
Prostate Carcinoma
Interventions
Biopsy of Prostate, Gallium Ga 68 Gozetotide, Transrectal Ultrasonography Guided Biopsy
Procedure · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Los Angeles, California
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
Urinary Incontinence
Interventions
solifenacin succinate, tamsulosin, placebo
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
45 Years and older · Male only
Enrollment
398 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
74
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tuscon, Arizona + 67 more
Conditions
Stage IV Prostate Cancer
Interventions
Cryosurgery, Degarelix, Laboratory Biomarker Analysis, Pembrolizumab
Procedure · Drug · Other + 1 more
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
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
Conditions
HIV Infections
Interventions
Naphthalene 2-sulfonate polymer, Carbopol polymer
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older · Male only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1997
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Prostate Cancer
Interventions
99mTc-MIP-1404 Injection, Whole-Body Planar and pelvic SPECT/CT scan
Drug · Diagnostic Test
Lead sponsor
Molecular Insight Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
531 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
33
States / cities
Duarte, California • Los Angeles, California • San Francisco, California + 26 more
Conditions
Prostatic Hyperplasia
Interventions
Polyphenon E, Placebo
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
30 Years to 80 Years · Male only
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
10
States / cities
Gainesville, Florida • Jacksonville, Florida • Lakeland, Florida + 5 more
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Natesto Testosterone Nasal Gel for Hypogonadal Men

NCT05484167
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
Conditions
Benign Prostatic Hyperplasia
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
40 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
8
States / cities
Newport Beach, California • Tarzana, California • Middlebury, Connecticut + 5 more
Conditions
HIV
Interventions
Emtricitabine and tenofovir disoproxil fumarate
Drug
Lead sponsor
Philadelphia Fight
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Prostate Cancer
Interventions
Samarium-153, Total Androgen Suppression (TAS) with Bicalutamide, Total androgen suppression (TAS) with Goserelin Acetate, Radiation Therapy
Drug · Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
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
Conditions
HIV Infections
Interventions
Standard Text-Based Prevention Web Page, The Morning After, Talking About HIV, Both Videos
Behavioral
Lead sponsor
Public Health Solutions
Other
Eligibility
18 Years and older · Male only
Enrollment
3,097 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational

Psychosocial Needs of YMSM

NCT00710671
Conditions
HIV+ YMSM
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 24 Years · Male only
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
14
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 10 more
Conditions
Metabolic Syndrome
Interventions
Zoladex, Testosterone gel, Anastrozole Pill, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years to 75 Years · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Metastatic Hormone-sensitive Prostate Cancer
Interventions
Darolutamide (BAY1841788, Nubeqa), ADT
Drug · Other
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older · Male only
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
31
States / cities
Homewood, Alabama • Tucson, Arizona • Los Angeles, California + 24 more
Completed Not applicable Interventional Accepts healthy volunteers

Role of Centrum® Silver® in Improving Micronutrient Status in Older Men

NCT03004807
Conditions
Vitamin Deficiency, Mineral Deficiency, Aging
Interventions
Centrum Silver Mens' Formula, Control
Dietary Supplement · Other
Lead sponsor
Oregon State University
Other
Eligibility
65 Years and older · Male only
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Corvallis, Oregon
Conditions
Castrate Resistant Prostate Cancer
Interventions
Ipatasertib, Darolutamide, Androgen Deprivation Therapy
Drug
Lead sponsor
David VanderWeele
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Chicago, Illinois • Indianapolis, Indiana • Hershey, Pennsylvania
Conditions
Overweight and Obesity
Interventions
Juice Plus
Dietary Supplement
Lead sponsor
Griffin Hospital
Other
Eligibility
18 Years to 75 Years · Male only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Derby, Connecticut
Terminated No phase listed Observational

Genetic Evaluation of Men (GEM)

NCT03076242
Conditions
Prostate Cancer
Interventions
GEM Registry
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older · Male only
Enrollment
595 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
3
States / cities
Abington, Pennsylvania • Philadelphia, Pennsylvania
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Testosterone Replacement in Older Men and Atherosclerosis Progression

NCT00287586
Conditions
Hypogonadism, Atherosclerosis
Interventions
Testosterone Gel (Androgel), Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
60 Years and older · Male only
Enrollment
308 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2012
U.S. locations
3
States / cities
Phoenix, Arizona • Los Angeles, California • Boston, Massachusetts