Large-scale testing (Phase 3)Study completedNCT04523480What this trial is testingTestopel ® vs. Generic Testosterone Pellets.Who this might be right forHypogonadism University of Miami 75
Not applicableWithdrawnNCT03708913What this trial is testingNeuromodulation for Hypothalamic ObesityWho this might be right forCraniopharyngiomaHypothalamic ObesityMetabolic Syndrome University of British Columbia
Very early researchWithdrawnNCT01940718What this trial is testingAndrogen Regulation of Priapism in Sickle Cell DiseaseWho this might be right forPriapismSickle Cell DiseaseHypogonadism Johns Hopkins University
Large-scale testing (Phase 3)Not Yet RecruitingNCT06561594What this trial is testingTo Evaluate Recombinant Human Follicle Stimulating Hormone-CTP Fusion Protein Injection or Placebo Combined With Chorionic Gonadotropin for InjectionWho this might be right forIdiopathic Hypogonadotropic Hypogonadism Changchun GeneScience Pharmaceutical Co., Ltd. 60
Testing effectiveness (Phase 2)Study completedNCT00080483What this trial is testingTestosterone and Growth Hormone for Bone Loss in MenWho this might be right forHypopituitarismHypogonadismGrowth Hormone Deficiency University of Pennsylvania 35
Large-scale testing (Phase 3)Study completedNCT01206270What this trial is testingAndrogen for Leydig Cell ProliferationWho this might be right forKlinefelter SyndromeHypergonadotropic HypogonadismHypergonadotropic Azospermia+1 more University of Roma La Sapienza 56
Not applicableStudy completedNCT00624624What this trial is testingFollow-up of Serum Androgen Profile After Bariatric Surgery in Men With Obesity Related Hypogonadotropic HypogonadismWho this might be right forMorbid ObesityHypogonadism Rijnstate Hospital 24
Testing effectiveness (Phase 2)Ended earlyNCT02369796What this trial is testingA Phase 2a Pharmacodynamic Study of TAK-448 in Participants With Hypogonadotropic HypogonadismWho this might be right forHypogonadotropic Hypogonadism Takeda 15
Not applicableStudy completedNCT01148433What this trial is testingQuality of Life With TESTIM®Who this might be right forHypogonadism Ferring Pharmaceuticals 157
Not applicableLooking for participantsNCT04760574What this trial is testingAssociation Between Human Immunodeficiency Virus (HIV) Infection and Male HypogonadismWho this might be right forHypogonadism; Ovarian National Taiwan University Hospital 1,200
Testing effectiveness (Phase 2)Study completedNCT03933618What this trial is testingAnastrazole and Clomiphene to Evaluate Hypogonadal Symptoms and Erectile FunctionWho this might be right forHypogonadism, Male Albany Medical College 24
Large-scale testing (Phase 3)Looking for participantsNCT04833426What this trial is testingImpact of Peri-operative tEstosterone Levels on oNcological and Functional Outcomes in RadiCal prostatEctomyWho this might be right forProstatic NeoplasmsHypogonadismTestosterone Deficiency Canisius-Wilhelmina Hospital 140
Not applicableUnknownNCT03809026What this trial is testingThe Potential of Sperm Retrieved by Micro-TESE to Fertilize Vitrified/Warmed OocytesWho this might be right forAzoospermia, Nonobstructive Odense University Hospital 100
Post-approval studies (Phase 4)Active Not RecruitingNCT06385509What this trial is testingEvaluate Adrenal Function in Hypogonadal Men Treated With JATENZO® for 12 MonthsWho this might be right forHypogonadism Tolmar Inc. 110
Not applicableWithdrawnNCT00347464What this trial is testingAdaptive Behavior Assessment of Men With 49, XXXXY, Klinefelter SyndromeWho this might be right forKlinefelter Syndrome University of Wisconsin, Madison
Testing effectiveness (Phase 2)Study completedNCT02777242What this trial is testingSafety of Subcutaneous Testosterone Enanthate in Adult Male HypogonadismWho this might be right forHypogonadism Antares Pharma Inc. 66
Testing effectiveness (Phase 2)UnknownNCT00383656What this trial is testingPulsatile GnRH in Anovulatory InfertilityWho this might be right forHypogonadotropic HypogonadismAmenorrheaKallmann's Syndrome Massachusetts General Hospital 270
Early research (Phase 1)Study completedNCT01104246What this trial is testingDose Titration Investigation of the Pharmacokinetics of Testosterone Transdermal Systems in Hypogonadal MenWho this might be right forHypogonadism Watson Pharmaceuticals 40
Not applicableLooking for participantsNCT06280807What this trial is testingObservation of Environment and Reproductive-Endocrine EffectsWho this might be right forHypogonadismHypergonadismPrecocious Puberty+2 more National Institute of Environmental Health Sciences (NIEHS) 300
Not applicableEnrolling By InvitationNCT07761546What this trial is testingAIM-TEST: Microbiome-Targeted Nutrition for Functional Secondary HypogonadismWho this might be right forHypogonadism, MaleSecondary Hypogonadism Varol TUNALI 112