St. John'S Wort + Conjugated Estrogens And Medroxyprogesterone Acetate Interaction

Moderateinteraction on record

Description

CYP3A4 inducer may reduce plasma concentrations of estrogens, possibly decreasing therapeutic effects and/or altering uterine bleeding profile.

Mechanism

CYP3A4 induction

Source: NLP:conjugated estrogens and medroxyprogesterone acetate