Been taking propafenone 150mg twice a week for 7 days for constant extrasystole 18000 a day... side effects have driven me crazy... doctor says to stop propafenone and start with metoprolol 100mg a day (a treatment I have done before and which I tolerate), but Im little bit nervous about stoping propafenone abruptly (even though I now know is making me worse), can't stand more side effects, anxiety has gone through the roof.
Has anyone experienced this before? Switching so abruptly? Any side effects?
The amount you have been taking is minimal so I wouldn't worry but why not ask your doctor as we really should not advise on any drug regime.