Amiodarone · more major-labeled pairs than Warfarin

SPL labels Warfarin + Amiodarone as minor; Warfarin 133 / Amiodarone 29 in that band.

Mechanism on file: Amiodarone blocks the main liver enzyme responsible for breaking down warfarin. This can significantly increase the blood-thinning effects of warfarin.

FDA SPL severity: Minor

Warfarin

Full Warfarin label record

Vitamin K Antagonist (Anticoagulant)

Amiodarone

Full Amiodarone label record

Class III Antiarrhythmic

Warfarin + Amiodarone · SPL mechanism field

Amiodarone blocks the main liver enzyme responsible for breaking down warfarin. This can significantly increase the blood-thinning effects of warfarin.

Warfarin · 163 SPL pairs (broader portfolio than Amiodarone)

View all Warfarin interactions →

Amiodarone · 4 major-labeled pairs (vs Warfarin's 2)

View all Amiodarone interactions →

FDA Drug Labels (SPL) via openFDA. Registry display only. Not medical advice.