
dabrafenib oral brand names and other generic formulations include:
Tafinlar Oral
warfarin oral brand names and other generic formulations include:
Athrombin-K Oral, Coufarin Oral, Coumadin Oral, Jantoven Oral, Panwarfin Oral, Sofarin Oral
dabrafenib oral and warfarin oral
dabrafenib oral will decrease the level or effect of warfarin oral by Other mechanism.
dabrafenib oral and warfarin oral
dabrafenib oral will decrease the level or effect of warfarin oral by Other (see comment). Warfarin's less potent R-enantiomer is metabolized in part by CYP3A4 (and also CYP1A2 and CYP2C19). Monitor INR more frequently if coadministered with inducers of these isoenzymes and adjust warfarin dose if needed.
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Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant