Dronedarone · more major-labeled pairs than Metoprolol

SPL labels Dronedarone + Metoprolol as minor; Dronedarone 8 / Metoprolol 14 in that band.

Mechanism on file: Dronedarone makes it harder for the body to process metoprolol. This causes the amount of metoprolol in your blood to go up.

FDA SPL severity: Minor

Dronedarone

Full Dronedarone label record

Class III Antiarrhythmic

Metoprolol

Full Metoprolol label record

Beta-Blocker

Dronedarone + Metoprolol · SPL mechanism field

Dronedarone makes it harder for the body to process metoprolol. This causes the amount of metoprolol in your blood to go up.

Minor band excerpt · Dronedarone with Metoprolol

Beta-Blockers and Other CYP2D6 Substrates Dronedarone increased the exposure of propranolol and metoprolol.

Dronedarone · 9 major-labeled pairs (vs Metoprolol's 1)

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Metoprolol · 14 minor + 18 total pairs

View all Metoprolol interactions →

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