t particularly effective, I had an ablation for the PVCs which my doctor said was a safe, highly successful procedure. The PVCs were cured, but I then began to have a-fib. I was put on flecainide and
metoprolol but the flecainide caused me to develop atrial flutter - more specifically, SVT, and several scary trips to the ER and hospitalization (and cardioversion). I'm now off the flecainide, and the metoprolol was increased to 100 mg/day.