thirteen ( 59 % ) continue to receive oral amiodarone after an average follow-up of 19 months , 4 ( 18 % ) had sudden cardiac death on oral amiodarone , 2 ( 9 % ) died while receiving amiodarone , secondary to left ventricular failure , and 3 ( 14 % ) discontinued amiodarone because of side effects .
C0085298
sudden cardiac death
C0011065
died