Drug
Testosterone clinical trials
Also written Androgel, Testim, LY900011 and Natesto.
Includes 53 studies of Testosterone undecanoate, 19 studies of Testosterone enanthate and 3 studies of Testosterone Propionate.
- studies test it
- 313
- open now
- 27
- in phase 3
- 70
- first study started
- 1992
Keep track of what changes. Save the Testosterone studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Brand
- Androgel
- 32
Other names
Studies by the year they started
309 studies that test it; most in 2006 (23); 1 more planned to start later
| Year | Studies |
|---|---|
| 1992 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 4 |
| 2002 | 9 |
| 2003 | 6 |
| 2004 | 14 |
| 2005 | 13 |
| 2006 | 23 |
| 2007 | 21 |
| 2008 | 16 |
| 2009 | 19 |
| 2010 | 14 |
| 2011 | 11 |
| 2012 | 16 |
| 2013 | 18 |
| 2014 | 9 |
| 2015 | 15 |
| 2016 | 16 |
| 2017 | 13 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 4 |
By phase
A phase 1/2 study counts in both.
- Early Phase 1
- 10
- Phase 1
- 48
- Phase 2
- 110
- Phase 3
- 70
- Phase 4
- 72
- No phase
- 30
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 87 · Other 226
University of Washington (12) · Clarus Therapeutics, Inc. (11) · Warner Chilcott (9) · Massachusetts General Hospital (8) · Gulhane School of Medicine (8) · VA Office of Research and Development (7) · The University of Texas Medical Branch, Galveston (7) · Eli Lilly and Company (7)
Often tested with
Tested in the same studies.
Anastrozole (10) · Estradiol (8) · Goserelin (5) · Estrogens (4) · Dutasteride (4) · Progesterone (3) · Segesterone acetate (3) · Testosterone 17 beta-cypionate (3)
Studies
Open first, then newest update. How each study uses Testosterone is read from its arms, and is right about nine times in ten.
Testing it · 313
- A Dose Ranging Study to Examine TDS-Testosterone 5%Not yet recruitingPhase 2Transdermal Delivery Solutions CorpNCT01894308Written as Testosterone
- DCIS: RECAST Trial Ductal Carcinoma In Situ: Re-Evaluating Conditions for Active Surveillance Suitability as TreatmentRecruitingPhase 2QuantumLeap Healthcare CollaborativeNCT06075953Written as Testosterone + Anastrazole
- High Dose Testosterone for ATM, CDK12 or CHEK2 Altered Prostate CancersRecruitingPhase 2VA Office of Research and DevelopmentNCT05011383Written as High dose testosterone
- Adaptions and Resiliency to Multi-Stressor OpeRationsRecruitingPhase 4Bradley NindlNCT06455969Written as Testosterone gel (AndroGel 5g)
- Pain Alleviation With Testosterone in Opioid-Induced HypogonadismRecruitingPhase 2Brigham and Women's HospitalNCT04798469Written as Testosterone Undecanoate 250 MG/ML
- Testosterone Replacement in Male Cancer Survivors With Fatigue and Low TestosteroneRecruitingPhase 2Seattle Institute for Biomedical and Clinical ResearchNCT04049331Written as Testosterone Undecanoate 750 MG/3 ML Intramuscular Solution [AVEED]
- Testosterone Replacement Therapy for the Treatment of Low Testosterone in Hypogonadal Men With Localized Prostate Cancer on Active SurveillanceRecruitingPhase 4Roswell Park Cancer InstituteNCT06733350Written as Therapeutic Testosterone
- Impact of Medically Supervised Performance-Enhancing Substances (PES) on Elite AthletesEnrolling by invitationNot applicableEnhanced Emirates LimitedNCT07568574Written as Testosterone Enanthate
- Effect of Testosterone on Elderly Frail Men With Testosterone DeficiencyNot yet recruitingPhase 2Rune Skovgaard RasmussenNCT07512323Written as Nebido (Testosterone Undecanoate)
- Testosterone Treatment in Men With Chronic Kidney DiseaseRecruitingPhase 2St. Louis UniversityNCT05249634Written as Jatenzo Pill
- Working Out M0 Bipolar Androgen TherapyRecruitingPhase 2Australian and New Zealand Urogenital and Prostate Cancer Trials GroupNCT06594926Written as Testosterone Enanthate
- Bipolar Androgen Therapy + Carboplatin in mCRPCRecruitingPhase 2St Vincent's Hospital, SydneyNCT03522064Written as Testosterone Enanthate 100 MG/ML Injectable Solution
- COMPASS - COpenhagen MenoPAuSe StudyRecruitingPhase 2Martin Blomberg JensenNCT07254429Written as Testosterone
- 52 Week Study + 24-Month Long-Term Extension of Safety, PK, & Efficacy of XYOSTED® for Testosterone Replacement in Male Adolescents With HypogonadismRecruitingPhase 3Halozyme TherapeuticsNCT06689085Written as Testosterone enanthate
- Testosterone Supplementation in Patients in Best Supportive Care: Impact on Quality of LifeRecruitingEarly Phase 1Jules Bordet InstituteNCT07143279Written as Sustanon 250
- The Role of Estrogen and Testosterone in Determining Brain Blood Flow and Metabolic Regulation in HumansNot yet recruitingNot applicableUniversity of British ColumbiaNCT07212712Written as Testosterone
- Randomized Phase II Trial of Targeted Radiation With no Castration for McrpcRecruitingPhase 2VA Office of Research and DevelopmentNCT06084338Written as topical testosterone
- Use of Topical Testosterone and Estrogen vs Estrogen Alone in Vulvodynia: a Randomized Controlled TrialNot yet recruitingPhase 2/3TriHealth Inc.NCT07260825Written as testosterone 0.1% and estradiol 0.01% vaginal cream
- Locomotor Training With Testosterone to Promote Bone and Muscle Health After Spinal Cord InjuryRecruitingPhase 2North Florida Foundation for Research and EducationNCT04460872Written as Testosterone Enanthate
- Impact of Peri-operative tEstosterone Levels on oNcological and Functional Outcomes in RadiCal prostatEctomyRecruitingPhase 3Canisius-Wilhelmina HospitalNCT04833426Written as Testosterone gel
See all 313 studies that test Testosterone →
Given in every arm · 18 — Testosterone is usual care beside what is tested
- Sequential Testosterone and Enzalutamide Prevents Unfavorable ProgressionRecruitingPhase 2Sidney Kimmel Comprehensive Cancer Center at Johns HopkinsNCT04363164Written as Testosterone enanthate
- Testosterone and Olaparib in Treating Patients With Castration-Resistant Prostate CancerCompletedPhase 2University of WashingtonNCT03516812Written as Testosterone Enanthate
- Deslorelin Combined With Low-Dose Add-Back Estradiol and Testosterone in Preventing Breast Cancer in Premenopausal Women Who Are at High Risk for This DiseaseActive, not recruitingPhase 2City of Hope Medical CenterNCT00080756Written as therapeutic testosterone
- Docetaxel With Rapid Hormonal Cycling as a Treatment for Patients With Prostate CancerCompletedPhase 2Memorial Sloan Kettering Cancer CenterNCT00587431Written as Testosterone Gel
- Testosterone Plus Finasteride Treatment After Spinal Cord InjuryTerminatedPhase 2VA Office of Research and DevelopmentNCT02248701Written as Testosterone Enanthate
- RE-sensitizing With Supraphysiologic Testosterone to Overcome REsistance (The RESTORE Study)CompletedPhase 2Sidney Kimmel Comprehensive Cancer Center at Johns HopkinsNCT02090114Written as Testosterone Enanthate
- Xiaflex® Plus Testosterone Treatment Pilot Study ProtocolCompletedPhase 4Men's Health BostonNCT03815331Written as Aveed
- Effects of Testosterone Plus Dutasteride or Placebo on Muscle Strength, Body Composition and Metabolism in TransmenCompletedPhase 3Unita Complessa di Ostetricia e GinecologiaNCT04545450Written as Testosterone Undecanoate
- The Role of Follicle Stimulating Hormone in Advanced Prostate CancerCompletedNot applicableLund UniversityNCT04134130Written as Testosterone Undecanoate
- ITT-5 Mechanisms of Spermatogenesis in ManWithdrawnPhase 2University of WashingtonNCT02147964Written as Testosterone 1% Gel
- TRADE-Testosterone Replacement and Dutasteride EffectivenessCompletedPhase 4University of WashingtonNCT00194675Written as Testosterone gel
- Effect of Varying Testosterone Levels on Insulin Sensitivity in Men With Idiopathic Hypogonadotropic Hypogonadism (IHH)TerminatedPhase 1Massachusetts General HospitalNCT03118479Written as Testosterone
- Multimodal Therapeutic Approach in Undernourished Maintenance Hemodialysis Patients (AMERICANO)Status unknownPhase 3University Hospital, Clermont-FerrandNCT02418065Written as Testosterone
- A Study of Effect of Deodorant and Axillary Hair on Testosterone Absorption in Healthy ParticipantsCompletedPhase 1Eli Lilly and CompanyNCT01725451Written as Testosterone
- ITT4 Intratesticular Hormonal Milieu in Man (ITT4)CompletedPhase 1/2University of WashingtonNCT01215292Written as Testosterone gel
- ORAL T-6: Oral Androgens in Man-6CompletedPhase 1University of WashingtonNCT00663793Written as Testosterone
- Manipulation of the Intratesticular Hormonal Milieu With Exogenous Testosterone (HOP 5) Testicular Aspiration AddendumCompletedPhase 1/2University of WashingtonNCT00156650Written as Testosterone Gel
- Male Hormonal Contraceptive Development-ACY-5CompletedPhase 1/2University of WashingtonNCT00161447Written as Testosterone Gel
As the comparator · 18 — what is tested is compared with Testosterone
- Sex Steroids Balance for Metabolic and Reproductive Health in Klinefelter SyndromeRecruitingPhase 3Georgios PapadakisNCT05586802Written as Testosterone gel
- Study to Compare DITEST to Testosterone Undecanoate in Adult Men With HypogonadismCompletedPhase 1Neurocrine UK LimitedNCT02966652Written as Testosterone undecanoate
- The Effects of Semaglutide vs Testosterone Replacement Therapy on Functional Hypogonadism and Sperm Quality in Men With Type 2 Diabetes Mellitus and ObesityCompletedPhase 3University Medical Centre LjubljanaNCT06489457Written as Testosterone Undecanoate
- Efficacy and Safety of Oral Testosterone Undecanoate in Hypogonadal MenCompletedPhase 3Marius PharmaceuticalsNCT03198728Written as AndroGel
- Influence of Administration Route of Testosterone on Male FertilityWithdrawnPhase 1Acerus Pharmaceuticals CorporationNCT00705796Written as Testosterone
- Testosterone for Treating Cachexia in Patients With Squamous Cell CarcinomaCompletedPhase 1The University of Texas Medical Branch, GalvestonNCT00878995Written as Testosterone Enanthate 100 MG/ML
- Safety and Efficacy of Oral LPCN 1021 in Men With Low Testosterone or HypogonadismCompletedPhase 3Lipocine Inc.NCT02081300Written as Topical testosterone gel 1.62 %
- Safety and Tolerability of MK0773 in Healthy Older Men (0773-004)CompletedPhase 1Merck Sharp & Dohme LLCNCT01017458Written as Comparator: testosterone enanthate
- The Effect on Androxal Versus Androgel on Morning Testosterone in Men With Secondary Hypogonadism (Low Testosterone)CompletedPhase 2Repros Therapeutics Inc.NCT01386606Written as Testosterone
- To Evaluate Sperm Parameters in Men With Secondary Hypogonadism Previously Treated With Topical TestosteroneCompletedPhase 2Repros Therapeutics Inc.NCT00706719Written as Testim 1%
- A Randomized, Double Blind, Placebo-Controlled, Multi-Center Phase III Study in Men With Acquired Hypogonadotropic Hypogonadism to Compare Changes in Testosterone and Sperm Concentration Following Treatment With 12.5 mg or 25 mg Androxal or AndroGel 1.62%CompletedPhase 3Repros Therapeutics Inc.NCT01993225Written as AndroGel 1.62%
- A Randomized, Double Blind, Placebo-Controlled, Multi-Center Phase III Study in Men With Acquired Hypogonadotropic Hypogonadism to Compare Changes in Testosterone and Sperm Concentration Following Treatment With 12.5 mg or 25 mg Androxal or AndroGel 1.62%CompletedPhase 3Repros Therapeutics Inc.NCT01993212Written as AndroGel 1.62%
- Normalization of Morning Testosterone Levels in Men With Secondary HypogonadismCompletedPhase 2Repros Therapeutics Inc.NCT01270841Written as topical testosterone
- Bioequivalence Study of Test and Reference Testosterone Topical Gel, 1.62% Metered Pump in Testosterone Deficient Adult Male Subjects Under Fasting ConditionsCompletedPhase 3Amneal Pharmaceuticals, LLCNCT02110368Written as AndroGel (testosterone gel) 1.62% Metered-Dose Pump
- Influence of Male Hormones on Regional Fat MetabolismCompletedPhase 1Mayo ClinicNCT01160328Written as Testosterone
- A One Year Open Label Study for the Treatment of Hypogonadism (Low Testosterone) in Men Who Have Completed ZA-203CompletedPhase 2Repros Therapeutics Inc.NCT01386567Written as Testim (topical testosterone)
- Study to Evaluate the Safety and Efficacy of Androxal™ Treatment in Men With Secondary HypogonadismCompletedPhase 3Repros Therapeutics Inc.NCT00962637Written as AndroGel
- Odense Androgen Study - The Effect of Testim and Training in Hypogonadal MenStatus unknownPhase 4Odense University HospitalNCT00700024Written as Testim
Codes
What other systems call Testosterone · ClinicalTrials.gg INT008289
- MeSH (NLM) D013739TestosteroneConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) 3XMK78S47OTESTOSTERONEConfirmed FDA, NLM, Wikidata
- Wikidata Q1318776testosteroneConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C862Therapeutic TestosteroneConfirmed FDA, Wikidata
- DrugBank DB00624One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D013739 | Testosterone | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | 3XMK78S47O | TESTOSTERONE | Confirmed FDA, NLM, Wikidata |
| Wikidata | Q1318776 | testosterone | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C862 | Therapeutic Testosterone | Confirmed FDA, Wikidata |
| DrugBank | DB00624 | — | One source Wikidata |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.