what is sotalol used for?
What is it used for? 1  Sotalol is used to treat arrhythmias, conditions in which the heart beat is irregular. 2  It is a type of beta-adrenergic blocking agent, sometimes known as beta-blockers. 3  It is used to slow the heart rate and let it beat with less force. 4  In general this drug is used to normalise irregular heart beats.