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ClinicalTrials.gov public records Last synced May 21, 2026, 9:57 PM EDT

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Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Testosterone Deficiency Clear all
Terminated Phase 2 Interventional
View directory record Official record
Conditions
ATM Gene Mutation, BRCA1 Gene Mutation, BRCA2 Gene Mutation, Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma, Homologous Recombination Deficiency, Prostate Carcinoma Metastatic in the Bone, PSA Level Greater Than or Equal to Two, PSA Progression, Stage IV Prostate Adenocarcinoma AJCC v7
Interventions
Carboplatin, Docetaxel, Laboratory Biomarker Analysis, Rucaparib Camsylate, Rucaparib
Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced May 21, 2026, 9:57 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Spinal Cord Injuries, Endothelial Dysfunction, Testosterone Deficiency
Interventions
Intra-arterial Infusion of Vasoactive Agents, Intra-arterial Vitamin C Infusion, Blood Sampling
Diagnostic Test
Lead sponsor
Craig Hospital
Other
Eligibility
18 Years to 89 Years · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Primary Hypogonadism, Hypogonadotropic Hypogonadism
Interventions
Testosterone Topical Gel, 1.62% Metered Pump, AndroGel (testosterone gel) 1.62% Metered-Dose Pump
Drug
Lead sponsor
Amneal Pharmaceuticals, LLC
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Miami Gardens, Florida
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced May 21, 2026, 9:57 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Testosterone Deficiency, Estrogen Deficiency
Interventions
Joovv Infrared Light Device
Device
Lead sponsor
ProofPilot
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 29, 2020 · Synced May 21, 2026, 9:57 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Menopause, Sexual Dysfunction, Libido Disorder, Testosterone Deficiency
Interventions
Transdermal testosterone gel, Transdermal placebo gel
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Pain, Opioid Use, Androgen Deficiency, Back Pain
Interventions
Testosterone Cypionate, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
60 Years and older · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypogonadism, Opioid-Related Disorders, Male Infertility
Interventions
Clomiphene citrate, Placebo
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced May 21, 2026, 9:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Hysterectomy, Ovariectomy, Menopause, Testosterone Deficiency
Interventions
Testosterone
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
21 Years to 60 Years · Female only
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 30, 2013 · Synced May 21, 2026, 9:57 PM EDT
Withdrawn Early Phase 1 Interventional
View directory record Official record
Conditions
Priapism, Sickle Cell Disease, Hypogonadism
Interventions
Transdermal Androgel
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced May 21, 2026, 9:57 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Testosterone Deficiency
Interventions
Testosterone Therapy
Drug
Lead sponsor
Men's Health Boston
Other
Eligibility
20 Years to 90 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypopituitarism, Hypogonadism, Growth Hormone Deficiency
Interventions
Testosterone plus somatropin, testosterone
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Male only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 12, 2014 · Synced May 21, 2026, 9:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Aging, Testosterone Deficiency
Interventions
AlphaFen fenugreek 400 mg, AlphaFen fenugreek 500 mg, Placebo
Dietary Supplement · Other
Lead sponsor
Jacksonville University
Other
Eligibility
21 Years to 45 Years · Male only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Panhypopituitarism
Interventions
Transdermal Testosterone gel
Drug
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced May 21, 2026, 9:57 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Hypogonadism
Interventions
AndroGel (Transdermal Testosterone Gel)
Drug
Lead sponsor
Lamm, Steven, M.D.
Individual
Eligibility
21 Years to 59 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced May 21, 2026, 9:57 PM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Arthroplasty, Replacement, Hip
Interventions
Testosterone Therapy, No Testosterone Therapy
Drug · Other
Lead sponsor
American Hip Institute
Other
Eligibility
50 Years and older · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Des Plaines, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 9, 2023 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
AIDS Wasting Syndrome
Interventions
Testosterone
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 14, 2010 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Hip Fracture, Testosterone Deficiency, Muscle Weakness
Interventions
Testosterone gel
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 3, 2009 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Men With Low Testosterone Levels
Interventions
Testosterone Enanthate, Placebo
Drug · Other
Lead sponsor
Leonard S. Marks, M.D.
Other
Eligibility
50 Years and older · Male only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2004
U.S. locations
1
States / cities
Culver City, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Testosterone Deficiency
Interventions
Jatenzo
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Ejaculatory Dysfunction, Hypogonadism
Interventions
Testosterone Solution 2%, Placebo Solution
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
26 Years and older · Male only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
6
States / cities
Los Angeles, California • San Diego, California • New Orleans, Louisiana + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2014 · Synced May 21, 2026, 9:57 PM EDT
Withdrawn No phase listed Observational
View directory record Official record
Conditions
Autonomic Neuropathy, Male Hypogonadism
Interventions
Not listed
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
40 Years to 80 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced May 21, 2026, 9:57 PM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
HIV Infections
Interventions
Testosterone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years · Male only
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2006
U.S. locations
26
States / cities
Los Angeles, California • Palo Alto, California • San Diego, California + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced May 21, 2026, 9:57 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Hypogonadism, Male, Cancer, Fatigue
Interventions
testosterone 1.62% gel, placebo gel
Drug · Other
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
55 Years and older · Male only
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
Augusta, Georgia • Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced May 21, 2026, 9:57 PM EDT
Terminated Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypogonadism, Hypogonadism, Male, Gonadal Disorders, Endocrine System Diseases, Testosterone Deficiency
Interventions
TSX-011
Drug
Lead sponsor
TesoRx Pharma, LLC
Industry
Eligibility
18 Years to 75 Years · Male only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated May 15, 2019 · Synced May 21, 2026, 9:57 PM EDT