Start Date
March 31, 1995
Study Completion Date
September 30, 2002
amiodarone
sotalol
propafenone
flecainide
quinidine
moricizine
disopyramide
procainamide
adrenergic beta antagonists
verapamil
diltiazem
digoxin
catheter ablation
pacemaker, artificial
National Heart, Lung, and Blood Institute (NHLBI)
NIH