I am a 69-year-old male. I have occasional bouts with Atrial Fibrillation. For a couple of years now I have been taking Digitek (Lanoxin). A cardiologist has now recommended that I consider Toprol (which I have started taking), and Coumedin and Amiodrone (which I have not started taking). I would like to communicate with persons who are taking either Coumedin or Amiodrone, or both, for this problem. The possible side effects of both are a bit frightening to me.