This observational study will evaluate the effect of puberty suppression on insulin sensitivity, metabolic rate and vascular health among transgender female yo…

TransgenderismInsulin Sensitivity/ResistanceEndothelial Dysfunction+1 more

~Estimated

~$10 – $750

University of Colorado, DenverNCT04482374

Phase 4

Androgen Effects on the Reproductive Neuroendocrine Axis, 2025 Version

This research study investigates whether male-level exogenous androgens inhibit the reproductive neuroendocrine axis in otherwise healthy (non-PCOS) females.

TransgenderismReproductive Issues

~Estimated

~$10 – $6,250

University of California, San DiegoNCT07092527

Pubertal Blockade and Estradiol Effects on Cardiometabolic Health for Transitioning Youth

To evaluate the effect of estradiol with or without a prior gonadotropin releasing hormone analogue on insulin sensitivity and vascular function in transgender…

TransgenderismGender DysphoriaInsulin Sensitivity

~Estimated

~$10 – $750

University of Colorado, DenverNCT04596592