Atrial Flutte
"after Beta Blockers failed to work, and made me gain 20 lbs in 90 days. Dr then tried Verapamil , While that did work better not 100%.  After a 6 months , Then became allergic to it. Rare side effect.  Then Dr put me  on Cartia XT, after a day or 2 , I felt alot better.  Cartia XT is really is controlling my PVCs from Left Vertical, 8 months going now and no side effects yet. Works better than Verapamil for me."