Drug intelligence / Profile preview

estradiol + spironolactone

Development stage
Unknown
Lead developer
Allergan
Modality
Small Molecules
Administration
Oral
01

Overview

A combination medication used primarily for feminizing hormone therapy (FHT) in transgender women. Estradiol provides feminizing effects through estrogen activity, while spironolactone works as an antiandrogen by blocking testosterone receptors and reducing testosterone production. This combination helps develop female secondary sex characteristics while suppressing male characteristics.

02

Targets

ESR2 (ERβ)AR (Adrenergic receptors)ESR1 (ERα)MR (Mineralocorticoid receptor)

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