n an antiarrhythmic drug (trade name Cordarone) that has potentially fatal side effects and is used to control serious heart rhythm problems only when safer agents have been ineffective
2
antiarrhythmic drug (trade name Enkaid) used to treat life-threatening arrhythmias but increases the risk of sudden death in heart attack patients
3
n antiarrhythmic drug (trade name Mexitil) used to treat ventricular arrhythmias
4
antiarrhythmic drug (trade name Mexitil) used to treat ventricular arrhythmias
5
n antiarrhythmic drug (trade name Tonocard) used to treat ventricular arrhythmias when less dangerous drugs have failed
