1 reccurent paroxysmal atrial , atrioventricular and ventricular tachycardias in 50 patients without acute coronary insufficiency , heart failure or metabolic abnormlity were treated with disopyramide phosphate in a dose of 2 mg/kg body weight infused over 5 min .
C0042514
ventricular tachycardias
C0700534
disopyramide phosphate