Norethindrone And Ethinyl Estradiol + Griseofulvin Interaction
Moderateinteraction on record
Description
Enzyme inducer that may decrease plasma concentrations of norethindrone and ethinyl estradiol, potentially diminishing contraceptive effectiveness or increasing breakthrough bleeding.
Mechanism
CYP3A4 induction
Source: NLP:norethindrone and ethinyl estradiol