title: Ask the doctor.  When I was diagnosed with atrial fibrillation four years ago, my doctor put me on a calcium-channel blocker.  A year or so later, after I had angioplasty and got a stent, my doctor switched me to twice-a-day sotalol.  Now I feel tired all the time and have gained weight, even though I feel like I am eating less.  Can this be from the sotalol?
authors.forename: Thomas
authors.initials: T
authors.lastname: Lee
mesh_terms: D002121:Calcium Channel Blockers; D005221:Fatigue / Q000139:chemically induced; D006801:Humans; D013015:Sotalol / Q000009:adverse effects*; D013903:Thoracic Surgery; D015430:Weight Gain
chemical_list: D002121:Calcium Channel Blockers; D013015:Sotalol