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ClinicalTrials.gov public records Last synced May 21, 2026, 11:59 PM EDT

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

Showing 1–24 of 253 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Hypogonadism Clear all
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Male Hypogonadism
Interventions
Oral testosterone undecanoate
Drug
Lead sponsor
Clarus Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years · Male only
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
27
States / cities
Birmingham, Alabama • Huntsville, Alabama • Glendale, Arizona + 22 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Hypogonadism
Interventions
testosterone, placebo
Drug
Lead sponsor
University at Buffalo
Other
Eligibility
30 Years to 65 Years · Male only
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Williamsville, New York
Source: ClinicalTrials.gov public record
Updated Nov 28, 2022 · Synced May 21, 2026, 11:59 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Hypogonadism, Osteopenia, Osteoporosis
Interventions
Testosterone, Alendronate, Placebo Alendronate, Placebo Testosterone
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years to 85 Years · Male only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 11, 2023 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Hypogonadism
Interventions
Androderm®
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 80 Years · Male only
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
41
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 37 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypogonadism
Interventions
TSX-002
Drug
Lead sponsor
TesoRx Pharma, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 14, 2015 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Adult Male Hypogonadism
Interventions
Testosterone gel (FE 999303)
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years · Male only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
22
States / cities
Anniston, Alabama • Huntsville, Alabama • Newport Beach, California + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 25, 2017 · Synced May 21, 2026, 11:59 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Obesity, Infertility, Hypogonadotropic Hypogonadotropism, Hyperinsulinemia
Interventions
Insulin, Intralipid, Dextrose, Heparin, GnRH, Hyperinsulinemic Euglycemic Clamp
Drug · Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 38 Years · Female only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 1, 2026 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Effect of Treatment on Bone Mineral Density
Interventions
enclomiphene citrate, Placebo
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 60 Years · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
17
States / cities
Mesa, Arizona • Phoenix, Arizona • Tempe, Arizona + 14 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2014 · Synced May 21, 2026, 11:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Hypogonadism
Interventions
Acyline, Placebo Gel, Placebo Tablet, Testosterone Gel, Arimidex
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years · Male only
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Hypogonadism
Interventions
Testosterone Solution, Placebo Solution
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
715 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
45
States / cities
Homewood, Alabama • Chandler, Arizona • Glendale, Arizona + 42 more
Source: ClinicalTrials.gov public record
Updated Dec 27, 2015 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Peyronie's Disease (PD)
Interventions
Xiaflex®, Aveed
Drug
Lead sponsor
Men's Health Boston
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 30, 2020 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Secondary Hypogonadism
Interventions
Androxal
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 68 Years · Male only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
18
States / cities
Birmingham, Alabama • Huntsville, Alabama • Carmichael, California + 14 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2014 · Synced May 21, 2026, 11:59 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Hypogonadism, Aging, Overweight and Obesity
Interventions
Testosterone replacement, lifestyle
Drug · Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
65 Years to 85 Years · Male only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced May 21, 2026, 11:59 PM EDT
Withdrawn No phase listed Observational
View directory record Official record
Conditions
Klinefelter Syndrome
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
2 Years to 21 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced May 21, 2026, 11:59 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Hypogonadism, Male, Kidney Disease, Chronic
Interventions
Jatenzo Pill
Drug
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 85 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced May 21, 2026, 11:59 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Down Syndrome (Trisomy 21), Edward's Syndrome (Trisomy 18), Patau Syndrome (Trisomy 13), Klinefelter Syndrome (47, XXY), and Other Chromosome, Abnormalities.
Interventions
Not listed
Lead sponsor
Lenetix Medical Screening Laboratory
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
7
States / cities
Rockville, Maryland • Moristown, New Jersey • Mineola, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2009 · Synced May 21, 2026, 11:59 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Chronic Pancreatitis, Osteopenia, Osteoporosis
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 75 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 24, 2023 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Hypogonadism, Male
Interventions
SOV2012-F1
Drug
Lead sponsor
Marius Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
19
States / cities
Birmingham, Alabama • Mobile, Alabama • Aventura, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced May 21, 2026, 11:59 PM EDT
Terminated No phase listed Observational
View directory record Official record
Conditions
Klinefelter Syndrome
Interventions
Counseling
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 25 Years · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2018 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Secondary Hypogonadism
Interventions
enclomiphene citrate, Placebo
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 60 Years · Male only
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
13
States / cities
Mobile, Alabama • Little Rock, Arkansas • Rancho Cucamonga, California + 10 more
Source: ClinicalTrials.gov public record
Updated May 26, 2015 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypogonadism
Interventions
TSX-002
Drug
Lead sponsor
TesoRx Pharma, LLC
Industry
Eligibility
18 Years to 70 Years · Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 29, 2016 · Synced May 21, 2026, 11:59 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, 11:59 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Hypogonadism
Interventions
AndroGel 1.62%
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older · Male only
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
45
States / cities
Foley, Alabama • Newport Beach, California • Northridge, California + 40 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2022 · Synced May 21, 2026, 11:59 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypogonadotropic Hypogonadism
Interventions
BGS649, Placebo
Drug
Lead sponsor
Mereo BioPharma
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
48
States / cities
Birmingham, Alabama • Mobile, Alabama • Chandler, Arizona + 45 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced May 21, 2026, 11:59 PM EDT