After 2+ years of therapy, because of recently discovered structural damage to my heart, I have been advised to discontinue my propafenone. I am not happy with this as the control of my afib has been very good. I have lost 37lb (>15% body weight) and hope that will benefit my previous afib burden.
Anyone’s experience would be helpful, as regards a slow taper or sudden cessation of the propafenone, or any other 1-C antiarrhythmic.
JimF