Select CYP2C8; 2C9 Substrates/Mifepristone (Chronic therapy)
Serious. These medicines may interact and cause very harmful effects. Contact your healthcare professional (e.g. doctor or pharmacist) for more information.
How the interaction occurs:
Mifepristone may slow down how quickly your liver processes celecoxib, fluvastatin, paclitaxel, phenytoin, repaglinide or warfarin.
What might happen:
Your risk for side effects from celecoxib, fluvastatin, paclitaxel, phenytoin, repaglinide or warfarin may increased.
What you should do about this interaction:
Let your healthcare professionals (e.g. doctor or pharmacist) know that you are taking these medicines together. They may want to more closely monitor you for side effects, order blood tests, or adjust the dose of your medications.Your healthcare professionals may already be aware of this interaction and may be monitoring you for it. Do not start, stop, or change the dosage of any medicine before checking with them first.
1.Korlym (mifepristone) US Prescribing Information. Corcept Therapeutics February 17, 2012.
2.US Food and Drug Administration (FDA). Drug Development and Drug Interactions: Table of Substrates, Inhibitors and Inducers. Available at: http://www.fda.gov/Drugs/DevelopmentApprovalProcess/DevelopmentResources/D rugInteractionsLabeling/ucm093664.htm. Updated 08/05/2011.