St. John'S Wort + Norelgestromin And Ethinyl Estradiol Interaction

Moderateinteraction on record

Description

Herbal product that induces CYP3A4 and may decrease plasma concentrations of CHCs and diminish effectiveness or increase breakthrough bleeding.

Mechanism

CYP3A4 induction

Source: NLP:norelgestromin and ethinyl estradiol