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Hypogonadism clinical trials recruiting in the U.S.
11 studies for Hypogonadism are recruiting participants at sites across the United States.
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Recently updated studies
Observation of Environment and Reproductive-Endocrine Effects
RecruitingObservational study
Ages 8 to 99 · All sexes · Updated Sep 28, 2026 · NCT06280807Adaptions and Resiliency to Multi-Stressor OpeRations
RecruitingPhase 4Healthy volunteers welcome
Ages 18 to 40 · All sexes · Updated Aug 18, 2026 · NCT06455969Inherited Reproductive Disorders
RecruitingObservational study
6 Weeks – 120 Years · All sexes · Updated Jul 28, 2026 · NCT01500447Kisspeptin Administration Subcutaneously to Patients With Hypothalamic Amenorrhea
RecruitingPhase 2
Ages 18 to 45 · Women · Updated Jul 13, 2026 · NCT07224438Kisspeptin Administration Subcutaneously to Patients With IHH
RecruitingPhase 2
Ages 18 and older · All sexes · Updated Jul 13, 2026 · NCT05896293Testosterone Replacement in Male Cancer Survivors With Fatigue and Low Testosterone
RecruitingPhase 2
Ages 18 to 54 · Men · Updated Jun 22, 2026 · NCT0404933152 Week Study + 24-Month Long-Term Extension of Safety, PK, & Efficacy of XYOSTED® for Testosterone Replacement in Male Adolescents With Hypogonadism
RecruitingPhase 3
Ages 12 to 17 · Men · Updated Feb 18, 2026 · NCT06689085EndoPAT Device for Endothelial Dysfunction in ED
Recruiting
Ages 18 and older · Men · Updated Feb 2, 2026 · NCT06720597The Effect of Sex Steroid Replacement Therapy in the Hypogonadism and Transgender Active-Duty Population
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 65 · All sexes · Updated Jul 29, 2025 · NCT06247267Locomotor Training With Testosterone to Promote Bone and Muscle Health After Spinal Cord Injury
RecruitingPhase 2
Ages 18 and older · Men · Updated May 6, 2025 · NCT04460872Assessment of Endometrial Thickness Among Adolescent and Young Adult Patients on Estrogen Replacement Therapy Using Daily Oral Micronized Progesterone Versus the Etonogestrel Implant.
RecruitingObservational studyMentions payment for participants
Ages 12 to 25 · Women · Updated Dec 6, 2024 · NCT06357442From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.