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ClinicalTrials.gov public records Last synced Oct 22, 2026, 3:57 AM EDT

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Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Testosterone propionate Clear all
Completed Phase 3 Interventional Results available

Ambulatory Blood Pressure Monitoring in Oral Testosterone Undecanoate (TU, LPCN 1021) Treated Hypogonadal Men

NCT03868059
View directory record Official record
Conditions
Hypogonadism, Male
Interventions
LPCN 1021
Drug
Lead sponsor
Lipocine Inc.
Industry
Eligibility
18 Years to 80 Years · Male only
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
16
States / cities
Birmingham, Alabama • Aventura, Florida • Coral Gables, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 2 Interventional Results available

A Study of Ejaculatory Dysfunction in Men With Low Testosterone Levels

NCT01419236
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 19, 2014 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 3 Interventional Results available

A Trial to Evaluate the Ongoing Skin Safety of Testosterone MD-Lotion Formulations

NCT00857454
View directory record Official record
Conditions
Hypogonadism
Interventions
Testosterone MD-Lotion
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
11
States / cities
Birmingham, Alabama • Tuscon, Arizona • Burbank, California + 8 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2011 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 4 Interventional

Xiaflex® Plus Testosterone Treatment Pilot Study Protocol

NCT03815331
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 31, 2020 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of Effect of Deodorant and Axillary Hair on Testosterone Absorption in Healthy Participants

NCT01725451
View directory record Official record
Conditions
Healthy Participants
Interventions
Testosterone, Deodorant Spray, Deodorant and Antiperspirant Combination Spray, Deodorant and Antiperspirant Combination Stick
Drug · Other
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
50 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
2
States / cities
Daytona Beach, Florida • Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 16, 2014 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 4 Interventional Results available

Patient Satisfaction After Switching to Oral Testosterone Undecanoate

NCT04983940
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 14, 2023 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 2 Interventional Results available

A Study of the Pharmacokinetics of Testosterone Metered Dose (MD)-Lotion Formulations

NCT00857961
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 7, 2011 · Synced Oct 22, 2026, 3:57 AM EDT
Recruiting Phase 2 Interventional

Supraphysiological Androgen to Enhance Treatment Activity in Metastatic Castration-Resistant Prostate Cancer, SPECTRA Study

NCT06039371
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Scan, Carboplatin, Computed Tomography, Etoposide, Quality-of-Life Assessment, Questionnaire Administration, Testosterone Cypionate, Radioconjugate, Dual X-ray Absorptiometry, Gallium Ga 68-PSMA-617, Positron Emission Tomography, Single Photon Emission Computed Tomography
Procedure · Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 2 Interventional Results available

Testosterone and Olaparib in Treating Patients With Castration-Resistant Prostate Cancer

NCT03516812
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Prostate Adenocarcinoma
Interventions
Laboratory Biomarker Analysis, Olaparib, Quality-of-Life Assessment, Survey Administration, Testosterone Enanthate, Testosterone Cypionate
Other · Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 22, 2026, 3:57 AM EDT
Not listed Phase 2 Interventional

Deslorelin Combined With Low-Dose Add-Back Estradiol and Testosterone in Preventing Breast Cancer in Premenopausal Women Who Are at High Risk for This Disease

NCT00080756
View directory record Official record
Conditions
brca1 Mutation Carrier, brca2 Mutation Carrier, Breast Cancer
Interventions
therapeutic estradiol, deslorelin, therapeutic testosterone, therapeutic conventional surgery, active surveillance, quality-of-life assessment, laboratory biomarker analysis
Biological · Drug · Procedure + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
21 Years to 48 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2024
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2024 · Synced Oct 22, 2026, 3:57 AM EDT
Withdrawn Phase 4 Interventional

Testosterone and Pain Sensitivity

NCT01689896
View directory record Official record
Conditions
Low Testosterone, Hypogonadism, Pain
Interventions
Testosterone Gel, Placebo Gel
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 31, 2015 · Synced Oct 22, 2026, 3:57 AM EDT
Active, not recruiting Phase 1 Interventional

Bipolar Androgen Therapy to Restore Sensitivity to Androgen Deprivation Therapy for Patients With Metastatic Castration Resistant Prostate Cancer

NCT06305598
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy, Bone Scan, Computed Tomography, Leuprolide Acetate, Magnetic Resonance Imaging, Survey Administration, Testosterone Cypionate
Procedure · Drug · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of Axiron® in Healthy Participants

NCT02004132
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Axiron
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Daytona Beach, Florida
Source: ClinicalTrials.gov public record
Updated Aug 19, 2014 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 4 Interventional

Vogelxo(R) ABPM Study in Hypogandal Men

NCT04558567
View directory record Official record
Conditions
Hypogonadism, Male
Interventions
Vogelxo
Drug
Lead sponsor
Upsher-Smith Laboratories
Industry
Eligibility
18 Years to 80 Years · Male only
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
7
States / cities
Birmingham, Alabama • Anaheim, California • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2024 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 3 Interventional Results available

A Study in Men With Low Testosterone to Measure the Effects of Testosterone Solution on Testosterone Levels, Sex Drive and Energy

NCT01816295
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 28, 2015 · Synced Oct 22, 2026, 3:57 AM EDT
Recruiting Phase 4 Interventional

Testosterone Replacement Therapy for the Treatment of Low Testosterone in Hypogonadal Men With Localized Prostate Cancer on Active Surveillance

NCT06733350
View directory record Official record
Conditions
Localized Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8
Interventions
Biopsy of Prostate, Biospecimen Collection, Magnetic Resonance Imaging, Patient Observation, Questionnaire Administration, Therapeutic Testosterone
Procedure · Other · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 22, 2026, 3:57 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Effect of Sex Steroid Replacement Therapy in the Hypogonadism and Transgender Active-Duty Population

NCT06247267
View directory record Official record
Conditions
Hypogonadism, Gender Identity Dysphoria
Interventions
Fortesta, Estradiol
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Oct 22, 2026, 3:57 AM EDT
Not listed Phase 2Phase 3 Interventional Accepts healthy volunteers

Use of Testosterone to Prevent Post-Surgical Muscle Loss - Pilot Study

NCT04456530
View directory record Official record
Conditions
Muscle Atrophy, Surgery, Knee Injuries and Disorders, Complication of Surgical Procedure, Trauma
Interventions
Aveed 750 MG in 3 ML IM Injection, Normal Saline 3 ML IM Injection
Drug · Other
Lead sponsor
The Stone Research Foundation for Sports Medicine and Arthritis
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2021 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 1 Interventional

Testosterone in Treating Patients With Progressive Prostate Cancer That No Longer Responds to Hormone Therapy

NCT00006044
View directory record Official record
Conditions
Prostate Cancer
Interventions
therapeutic testosterone
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2013 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Trial of Testosterone Undecanoate for Optimizing Performance During Military Operations

NCT04120363
View directory record Official record
Conditions
Caloric Restriction, Exercise, Sleep
Interventions
Testosterone Undecanoate, Sesame Oil
Drug
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Oct 7, 2022 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy of LibiGel® for the Treatment of Hypoactive Sexual Desire Disorder in Surgically Menopausal Women

NCT00613002
View directory record Official record
Conditions
Hypoactive Sexual Desire Disorder
Interventions
testosterone gel, placebo gel
Drug
Lead sponsor
BioSante Pharmaceuticals
Industry
Eligibility
30 Years to 65 Years · Female only
Enrollment
597 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
60
States / cities
Birmingham, Alabama • Hoover, Alabama • Huntsville, Alabama + 56 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2013 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 1 Interventional Results available

Study of Testosterone and rHGH in FSHD

NCT03123913
View directory record Official record
Conditions
Facioscapulohumeral Muscular Dystrophy
Interventions
Testosterone Enanthate, Somatropin
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated May 16, 2023 · Synced Oct 22, 2026, 3:57 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Safety and Efficacy of Oral Testosterone Undecanoate Followed by Enzalutamide as Therapy for Men With Metastatic Castrate Resistant Prostate Cancer

NCT05081193
View directory record Official record
Conditions
Prostate Cancer, Castration-resistant Prostate Cancer, Metastatic Castration-resistant Prostate Cancer
Interventions
Testosterone Undecanoate, Enzalutamide
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Baltimore, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 22, 2026, 3:57 AM EDT
Completed Phase 3 Interventional

Low-Dose Testosterone in Improving Libido in Postmenopausal Female Cancer Survivors

NCT00075855
View directory record Official record
Conditions
Cancer Survivor, Sexual Dysfunction, Sexuality and Reproductive Issues, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
therapeutic testosterone, placebo
Drug · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
16
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Urbana, Illinois + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2016 · Synced Oct 22, 2026, 3:57 AM EDT