Has anyone had the same problems as me with 80mg twice per day of Sotalol and swapped to another Beta blocker. Side effects I am getting are aching legs that don’t to walk far. Feeling tired lethargic and quite depressed at times so going to seek advice after new year to see if there are any alternatives. I was on Atenolol for couple of years but Cardiology do not reccomend it now for A/F. Sotalol has brought my heart rate down from 140bpm to around 65bpm and Back into Sinus rhythm. But I am finding side effects difficult to tollerate.