Completed five days of taking flecainide. I’ve been told it will take 1 to 2 weeks for my body to adjust. Right now I’m not sure I want to continue taking it as it just makes me too weak not quite as alert as I should be, and overall just not well. Of course I will contact my doctor.
But I was just wondering if any of you have experienced similar reaction at the onset of taking flecainide.?
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Tux18
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When I first started on 50mg x 2 I had to reduce the amount back to 25mg x 2 for a couple of weeks and then gradually increase up to 50mg x 2 over the next two weeks.
I was feeling quite nauseous but once it was reduced I coped quite well .
My Dr rang the cardiologist and that was his recommendation.
Good morning. I seem to remember it took about 4 weeks to get used to Flecainide and Bisoprilol - I had the same advice to reduce the dose for a couple of weeks plus the dose of Bisoprolol was reduced to 1.25mg. It did eventually settle down and I’m happy to remain on Flecainide as things stand now as I get very few breakthrough episodes at the moment although I suspect it is responsible for my sudden hearing loss!! Hope this helps!
I think it can take a few weeks for your body to adjust.
I was started on 50mg twice a day then increased to 100mg twice a day. For me it has worked wonders although we are all different.
I think you are doing the right thing contacting your doc. Maybe he / she will suggest lowering the dose or continuing for a week or so to see if things improve.
Personally though I have found flex to be highly effective once it 'kicks in'.
75mg 2x and 1.25mg Bis. I had a low grade head ache for about a year and a half and it still leaves me feeling like I just donated a couple of pints of the red stuff. I prefer this, which has kept my afib at bay, to progressing to constant AFib. I'd say talk to your doc but give it a couple of weeks and re-access.
Just a quick check first, are you taking it at least 3 hrs after eating something and then after swallowing not eating for a further hour. When I started on 200mgs/day, coupled with all the anxiety, tests, appointments, I did not feel anything like right for 3 months. Also, I don't remember the time line exactly but in the early days I felt I couldn't manage walking up even small inclines or even shortish walks - much improved now.
Have not been told anything about when to take Fec. in relationship to food. Had no idea it made a difference. 3 months is a long time to not feel right, but good to hear that you are much improved. its encouraging. Thank you for your reply.
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