Atrieflimren, palpitationer Kongestiv hjerteinsufficiens, lungeødem, hjerteklapinsufficiens, atrieflagren, arytmi, ventrikulær trigemini, bradykardi og takykardi, forlænget QT, sinus takykardi
Atrial fibrillation, palpitations Congestive cardiac failure, pulmonary oedema, heart valve insufficiency, atrial flutter, arrhythmia, ventricular trigeminy, bradycardia, tachycardia, QT prolongation, sinus tachycardia