Clinical Trials Finder
Independent ClinicalTrials.gov directory
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced May 21, 2026, 10:52 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Testosterone Deficiency Clear all
Completed No phase listed Observational
View directory record Official record
Conditions
Testosterone Deficiency
Interventions
Men presenting with low-T
Diagnostic Test
Lead sponsor
Beckman Coulter, Inc.
Industry
Eligibility
40 Years to 75 Years · Male only
Enrollment
19 participants
Timeline
2017
U.S. locations
1
States / cities
Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 12, 2018 · Synced May 21, 2026, 10:52 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Panhypopituitarism
Interventions
Not listed
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
18 Years to 55 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Hypogonadism, Benign Prostatic Hyperplasia
Interventions
Dutasteride, Testosterone gel, Placebo dutasteride
Drug
Lead sponsor
University of Washington
Other
Eligibility
50 Years and older · Male only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 4, 2017 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Testosterone Deficiency, Hypogonadism, Male
Interventions
Testosterone
Drug
Lead sponsor
Men's Health Boston
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 7, 2019 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
HIV Infections, Cachexia
Interventions
testosterone
Drug
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2001
U.S. locations
3
States / cities
Los Angeles, California • Torrance, California • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 24, 2015 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Insulin Resistance, Type 2 Diabetes Mellitus, Obesity, Androgen Deficiency, Metabolic Disease
Interventions
Acyline, Testosterone 1.62% gel, Letrozole, Placebo gel (for Testosterone 1.62% gel), Placebo pill (for Letrozole)
Drug
Lead sponsor
University of Washington
Other
Eligibility
25 Years to 55 Years · Male only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced May 21, 2026, 10:52 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Known Androgen Deficiency
Interventions
Not listed
Lead sponsor
Saliva Biomarkers, Inc.
Industry
Eligibility
20 Years to 65 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 25, 2013 · Synced May 21, 2026, 10:52 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
8
States / cities
Los Angeles, California • San Francisco, California • Honolulu, Hawaii + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2008 · Synced May 21, 2026, 10:52 PM EDT
Withdrawn Phase 3 Interventional
View directory record Official record
Conditions
Hypogonadism, Testosterone Deficiency
Interventions
ABT-SLV176
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 80 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
42
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mesa, Arizona + 37 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2014 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Hypogonadism, Hypogonadism, Male
Interventions
Nanomilled testosterone, Nanomilled dutasteride, commercially available dutasteride
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 70 Years · Male only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
7
States / cities
Torrance, California • Louisville, Kentucky • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Hypogonadism
Interventions
ARD-0403
Drug
Lead sponsor
Ardana Bioscience Ltd
Industry
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
12
States / cities
Huntsville, Alabama • Stanford, California • Torrance, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2008 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Aqueous Tear Deficiency, Meibomian Gland Dysfunction of Bilateral Eyes (Disorder)
Interventions
Testosterone gel 4.5%, Vehicle gel
Drug
Lead sponsor
Southern California College of Optometry at Marshall B. Ketchum University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Fullerton, California
Source: ClinicalTrials.gov public record
Updated May 24, 2025 · Synced May 21, 2026, 10:52 PM EDT
Terminated Phase 3 Interventional
View directory record Official record
Conditions
Hypogonadism
Interventions
ARD-0403
Drug
Lead sponsor
Ardana Bioscience Ltd
Industry
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
12
States / cities
Huntsville, Alabama • Stanford, California • Torrance, California + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2008 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Hypogonadism, Hypogonadism, Male
Interventions
Nanomilled testosterone, commercially available dutasteride, Nanomilled dutasteride
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Jun 3, 2012 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
HIV Infections, HIV Wasting Syndrome
Interventions
Testosterone enanthate, Megestrol acetate
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2002
U.S. locations
21
States / cities
Los Angeles, California • San Francisco, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced May 21, 2026, 10:52 PM EDT
Terminated Phase 1 Interventional
View directory record Official record
Conditions
Hypogonadotropic Hypogonadism, Kallmann Syndrome
Interventions
Anastrozole Pill, Testosterone, Placebo Oral Tablet
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced May 21, 2026, 10:52 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Testosterone Deficiency
Interventions
Not listed
Lead sponsor
Men's Health Boston
Other
Eligibility
18 Years to 46 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 26, 2018 · Synced May 21, 2026, 10:52 PM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Testosterone Deficiency
Interventions
Clomiphene Citrate 25mg, Clomiphene Citrate 50mg
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
21 Years to 45 Years · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 3, 2024 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Erectile Dysfunction, Testosterone Deficiency, Diabetes
Interventions
Sildenafil citrate (open label), Testosterone gel, Placebo gel
Drug · Other
Lead sponsor
Boston University
Other
Eligibility
40 Years to 70 Years · Male only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 28, 2017 · Synced May 21, 2026, 10:52 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Male Hypogonadism
Interventions
testosterone gel 2%
Drug
Lead sponsor
Endo Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
8
States / cities
Tucson, Arizona • Middlebury, Connecticut • Oviedo, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 4, 2017 · Synced May 21, 2026, 10:52 PM EDT
Recruiting Phase 3 Interventional
View directory record Official record
Conditions
Hypogonadism, Male
Interventions
Testosterone enanthate
Combination Product
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
12 Years to 17 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
20
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced May 21, 2026, 10:52 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Spinal Cord Injury, Spinal Cord Injuries, Trauma, Nervous System, Wounds and Injury, Central Nervous System Diseases, Spinal Cord Diseases, Gonadal Disorders, Endocrine System Diseases, Hypogonadism, Genital Diseases, Male, Spinal Cord Trauma, Injuries, Spinal Cord, Walking, Difficulty, Gait Disorders, Neurologic, Locomotion Disorder, Neurologic, Wounds and Injuries, Nervous System Diseases, Testosterone Deficiency, Androgen Deficiency, Hormone Deficiency
Interventions
Testosterone Enanthate, Locomotor Training
Drug · Behavioral
Lead sponsor
North Florida Foundation for Research and Education
Other
Eligibility
18 Years and older · Male only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 5, 2025 · Synced May 21, 2026, 10:52 PM EDT
Not yet recruiting Phase 4 Interventional
View directory record Official record
Conditions
Multiple Sclerosis, Erectile Dysfunction, Testosterone Deficiency
Interventions
XYOSTED 75 milligram (mg) in 0.5 ML Auto-Injector
Drug
Lead sponsor
Tulane University
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced May 21, 2026, 10:52 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Metastatic Prostate Cancer
Interventions
High dose testosterone
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Male only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
17
States / cities
Aurora, Colorado • West Haven, Connecticut • Gainesville, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced May 21, 2026, 10:52 PM EDT