In patients without structural heart disease, flecainide is indicated for the prevention of:
– paroxysmal supraventricular tachycardias (PSVT), including atrioventricular nodal reentrant tachycardia, atrioventricular reentrant tachycardia and other supraventricular tachycardias of unspecified mechanism associated with disabling symptoms
– paroxysmal atrial fibrillation/flutter (PAF) associated with disabling symptoms
Flecainide is also indicated for the prevention of
– documented ventricular arrhythmias, such as sustained ventricular tachycardia (sustained VT), that in the judgment of the physician, are lifethreatening.