Atrial Fibrillation
"After 9 months on Sotolol, I was still having Atrial Fibrillation (AF). Switched to Rhythmol 225mg for 3 months and had occasional AF, but at 325 mg, I&#039;ve only had one AF episode in 6 months.  It&#039;s a blessing to lie down and go to sleep without the fear of AF starting up."