In women with an overactive bladder, this includes local vaginal administration of estriol (0.5 mg/day). This metabolite of estradiol, which does not affect the endometrium, does not require ...

Compounded bioidentical hormones in the USA typically contain a large quantity of estriol, a weak estrogen. The rationale for this is that rats pretreated with estriol developed less breast cancer ...

These creams often contain estriol and are not approved by the Food and Drug Administration. Because they are not regulated, ...