... afib. It has worked all this time. Then last weekend I had an episode of Afib that lasted all night, but quit when I took my morning dose. I also take Toprol 25mg daily, split in half.

I am nervous though, as my Doc has told me in the future if my "heart starts racing" to wait an hour, and then take SIX 50mg pills at once. This scares the hell out of me. Has anyone else done this? A year ago I had seen an EP because I also have PVC's. He thought the flecainide was causing the PVC's. My regular doc refused to confer with him, saying that if the flec was causing any side effects, it would have happened long ago. That he was just trying to set me up for an intervention, for an ablation. I still worry though, about taking such a large dose.