Elagolix Sodium and Quinidex Extentabs

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Elagolix may increase the blood levels and effects of quiNIDine. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Contact your doctor if your condition changes or you experience increased side effects. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

MONITOR: Coadministration with elagolix may increase the plasma concentrations of drugs that are substrates of the P-glycoprotein (P-gp) transporter. The proposed mechanism is decreased clearance in the intestine, kidney, and/or liver due to inhibition of P-gp-mediated efflux by elagolix. When a single 0.5 mg dose of the probe P-gp substrate digoxin was coadministered with elagolix (200 mg twice daily for 10 days) in 11 study subjects, digoxin peak plasma concentration (Cmax) and systemic exposure (AUC) increased by 71% and 26%, respectively, compared digoxin administered alone.

MANAGEMENT: Caution is advised when elagolix is used concurrently with drugs that are P-gp substrates, particularly those with a narrow therapeutic range. Dosage adjustments as well as clinical and laboratory monitoring may be appropriate for some drugs whenever elagolix is added to or withdrawn from therapy.

Elagolix Sodium

Generic Name: elagolix

Brand name: Orilissa

Synonyms: Elagolix

What is Elagolix Sodium?

Quinidex Extentabs

Generic Name: quinidine

Brand name: Quin-G, Cardioquin, Quinora, Quinidex Extentabs, Quinaglute Dura-Tabs, Quin-Release

Synonyms: n.a.

What is Quinidex Extentabs?