I have had AF for 19 years. Been on meds on and off. Have had two abaltions. First one seemed to help for awhile, but then epizodes came back, sometimes 3 times a week, lasting 12-24 hrs. The last one was cryoablation. Unfortunately it did not help. It seemed to lower my heart rate while in AF to fortiesa d the heart took long pauses. Had a pacemaker five weeks ago. My cardiologist wants me to take Propafenone 3X150mg a day and Bisoprolol 2.5mg once daily. Anybody here taking Propafenone? I have heard that some doctors don't even prescribe it because it being a dangerous drug. Any comments on this?