Anti arrhythmic drugs

Class

Drug

Class I

(Sodium Channel Blockers)

1A. Quinidine, Procainamide, Amiodarone, Disopyramide

1B. Lidocaine, Mexiletine, Phenytoin, Tocainide

1C. Flecainide, Propafenone, Encainide

Class II

(Beta Blockers)

• Propranolol

• Acebutolol

• Metoprolol

• Esmolol

Class III

(Potassium Channel Blockers)

• Amiodarone

• Sotalol

Class IV

(Calcium Channel Blockers)

• Verapamil

• Diltiazem

Class V

(Miscellaneous)

• Digoxin

• Adenosine

• Magnesium sulfate