Active substance
Dronedarone
2 products from 2 companies contain this in United States.
2 prescription onlyTablet, Film Coated
Prescription only
Multaq400 mgPrescription only Sanofi-Aventis U.S. LLC · DronedaroneMultaq400 mgPrescription only Cardinal Health 107, LLC · Dronedarone
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.