Testing effectiveness (Phase 2)Study completedNCT01887418What this trial is testingPharmacokinetic Study of Testosterone EnanthateWho this might be right forHypogonadism Antares Pharma Inc. 39
Large-scale testing (Phase 3)Study completedNCT02664441What this trial is testingEnergy Balance & Weight Loss in Craniopharyngioma-related or Other Hypothalamic Tumors in Hypothalamic ObesityWho this might be right forHypothalamic Obesity Seattle Children's Hospital 42
Not applicableLooking for participantsNCT01793168What this trial is testingRare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at SanfordWho this might be right forRare DisordersUndiagnosed DisordersDisorders of Unknown Prevalence+340 more Sanford Health 20,000
Not applicableStudy completedNCT00392457What this trial is testingInvestigating the Regulation of Reproductive Hormones in Adult MenWho this might be right forKallmann SyndromeHypogonadismGonadal Disorder Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 175
Post-approval studies (Phase 4)Looking for participantsNCT06901245What this trial is testingTirzepatide in PWS, HO and GNSOWho this might be right forPrader-Willi SyndromeHypothalamic ObesityObesity/Therapy Grace Kim 36
Large-scale testing (Phase 3)Study completedNCT02159469What this trial is testingSubcutaneous Testosterone Replacement Efficacy and Safety in Adult Men Diagnosed With HypogonadismWho this might be right forHypogonadism Antares Pharma Inc. 150
Large-scale testing (Phase 3)Study completedNCT02149264What this trial is testingA Clinical Trial to Evaluate the Efficacy and Safety of Testosterone Gel in Adult Hypogonadal MalesWho this might be right forAdult Male Hypogonadism Ferring Pharmaceuticals 160
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
Not applicableStudy completedNCT00896272What this trial is testingAdaptation Among Adolescents and Adults With Klinefelter SyndromeWho this might be right forKlinefelter Syndrome National Human Genome Research Institute (NHGRI) 302
Large-scale testing (Phase 3)Study completedNCT02110368What this trial is testingBioequivalence Study of Test and Reference Testosterone Topical Gel, 1.62% Metered Pump in Testosterone Deficient Adult Male Subjects Under Fasting ConditionsWho this might be right forPrimary HypogonadismHypogonadotropic Hypogonadism Amneal Pharmaceuticals, LLC 32
Testing effectiveness (Phase 2)Looking for participantsNCT06299891What this trial is testingEfficacy and Safety of Phentermine/Topiramate in Youth With Hypothalamic ObesityWho this might be right forHypothalamic ObesityHypothalamic TumorCraniopharyngioma Seattle Children's Hospital 24
Large-scale testing (Phase 3)Study completedNCT01665599What this trial is testingA Clinical Trial to Evaluate the Efficacy and Safety of Testosterone GelWho this might be right forAdult Male Hypogonadism Ferring Pharmaceuticals 180
Post-approval studies (Phase 4)Study completedNCT04456296What this trial is testingThe Effect of Testosterone Replacement Therapy on Blood Pressure in Adult Male Participants With HypogonadismWho this might be right forHypogonadismHypogonadism, MaleHypogonadotropic Hypogonadism Endo USA Inc., a Keenova Therapeutics Company 673
Post-approval studies (Phase 4)Study completedNCT04320745What this trial is testingEvaluate Androderm®'s Effect on Blood Pressure in Adult Hypogonodal Male ParticipantsWho this might be right forHypogonadism Allergan 168
Not applicableLooking for participantsNCT04463316What this trial is testingGROWing Up With Rare GENEtic SyndromesWho this might be right forPrader-Willi SyndromePWS-like SyndromeSilver Russel Syndrome+30 more dr. Laura C. G. de Graaff-Herder 600
Early research (Phase 1)Study completedNCT02233751What this trial is testingPharmacokinetic Study of Subcutaneous Testosterone EnanthateWho this might be right forHypogonadism Antares Pharma Inc. 12
Testing effectiveness (Phase 2)Not Yet RecruitingNCT01894308What this trial is testingA Dose Ranging Study to Examine TDS-Testosterone 5%Who this might be right forHypogonadotropism Transdermal Delivery Solutions Corp 48
Early research (Phase 1)Study completedNCT00914823What this trial is testingKisspeptin Administration in the AdultWho this might be right forHypogonadotropic HypogonadismKallmann SyndromeGnRH Deficiency+3 more Massachusetts General Hospital 256
Testing effectiveness (Phase 2)Study completedNCT02849743What this trial is testingIntranasal Oxytocin in Hypothalamic ObesityWho this might be right forCraniopharyngiomaHypothalamic Obesity Shana McCormack, MD 18
Not applicableNot Yet RecruitingNCT04252001What this trial is testingGrowing up With the Young Endocrine Support System (YESS!)Who this might be right forCongenital Adrenal HyperplasiaHypogonadotropic HypogonadismGrowth Hormone Deficiency+6 more dr. Laura C. G. de Graaff-Herder 160