Evodia - Oriahnn (Elagolix, Estradiol Norethindrone Acetate, Elagolix) Interaction

Interaction Details

Elagolix, Estradiol Norethindrone Acetate, Elagolix is classified as belonging to the following category: Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, evodia might increase the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that evodia extract inhibits hepatic CYP3A4. This effect has not been reported in humans.

Interaction Rating

Likelihood of Occurrence

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists

References

• Iwata H, Tezuka Y, Kadota S, et al. Mechanism-based inactivation of human liver microsomal CYP3A4 by rutaecarpine and limonin from Evodia fruit extract. Drug Metab Pharmacokinet 2005;20:34-45.

Interaction Details

Elagolix, Estradiol Norethindrone Acetate, Elagolix is classified as belonging to the following category: Cytochrome P450 3A4 (Cyp3A4) Inducers

Theoretically, taking CYP3A4 inducers might decrease the levels and clinical effects of evodia.
Animal research shows that concomitant administration of dexamethasone, a known CYP3A4 inducer, with the alkaloid constituents of evodia significantly reduces the area under the curve (AUC), maximum concentration (Cmax), and half-life of these constituents.

Interaction Rating

Likelihood of Occurrence

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists

References

• Zhang W, Guo J, Wang D, et al. Effect of CYP3A inducer/inhibitor on pharmacokinetics of five alkaloids in Evodiae Fructus. Chem Biol Interact 2020;327:109146.

Elagolix, Estradiol Norethindrone Acetate, Elagolix Overview

• The combination of elagolix, estradiol, and norethindrone is used to treat heavy menstrual bleeding caused by uterine fibroids (growths in the uterus that are not cancer). Elagolix is in a class of medications called gonadotropin-releasing hormone (GnRH) receptor antagonists. Estradiol is in a class of medications called estrogen hormones. Norethindrone is in a class of medications called progestins. Elagolix works by decreasing the amount of certain hormones in the body. Estradiol works by replacing estrogen that is normally produced by the body. Norethindrone works by stopping the lining of the uterus from growing and by causing the uterus to produce certain hormones.

Evodia - More Interactions

Evodia interacts with 923 drugs

Interaction Rating Key

These severity listings are for informational use only. Never start, stop or otherwise change your therapy before speaking with your provider.