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Flecainide for Atrial Fibrillation User Reviews (Page 5)

Brand names: Tambocor

Flecainide has an average rating of 7.4 out of 10 from a total of 113 reviews for the treatment of Atrial Fibrillation. 70% of reviewers reported a positive experience, while 19% reported a negative experience.

Reviews for Flecainide

  • Frank...
  • Taken for 1 to 6 months
  • December 27, 2022

"Prescribed after metoprolol alone failed to control nightly paroxysmal AFib. 100mg twice daily along with 50mg metoprolol. Helped immediately, but when I tried to cut out or cut down on the metoprolol, the AFib started to appear nightly again. Cardiologist had me on metoprolol alone for three months beforehand which worked good, but then started coming back almost nightly. So for me the combination of 100mg Flecainide x2 daily and 50 mg metroprolol succinate once a day seems to be the ticket to controlling AFib. I do need to stay away from the booze, which seems to be my trigger for AFib."

8 / 10
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  • Deacon
  • June 1, 2022

"I have paroxysmal AFIB which showed up several times a week for a few minutes to several hours in duration. My cardiologist put me on 50mgs flecainide twice a day last November (2021). It has been a wonderful relief. Except for a few PACs every now and again I have been free of AFIB since November. I haven't experienced any side effects that I am aware of."

10 / 10
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  • Cash
  • Taken for less than 1 month
  • March 31, 2023

"I was started on Flecainide for multiple episodes of A-fib on my holter monitor 7-day test. Within 24 hours of starting Flecainide, I started feeling terrible. I was having a rapid heart rate (feeling) more frequently, flutter sensations, general weakness and just feeling unwell. I didn't feel it was safe for me to drive because I was feeling so poorly and weak. After 48 hours I went into the cardiologist office for a previously scheduled EKG. They took me off Flecainide because of my side effects and after a "wash-out" period, I start another drug."

1 / 10
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  • Anonymous
  • February 1, 2009

Tambocor (flecainide) "Have been taking Tambocor for 11 years (100mg/day). Have only had Atrial Fibrillation episodes when I forgot to take it."

10 / 10
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97 Report
  • Anonymous
  • August 18, 2008

Tambocor (flecainide) "I have been using tambocor for Atrial Fibrillation for about 5 years now and it has been a very effective drug for me. Since being on 200mgs I haven't had an attack for a year."

9 / 10
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85 Report

Are you taking this medicine?

  • Anonymous
  • September 18, 2008

Tambocor (flecainide) "I was put on Tambocor combined with Toprol XL over 2 years ago and have not had a recurrence of Atrial Fibrillation. This was after trying other medications for over 3 years."

10 / 10
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72 Report
  • Anonymous
  • Taken for less than 1 month
  • November 13, 2018

"I found flecainide increased my A.F episodes. I had 12 episodes in 10 months then put on flecainide.I then had 32 episodes in a month. It felt awful.Certainly not for me."

1 / 10
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32 Report
  • Lilar...
  • October 13, 2016

"No side effects. Keeps my afib in check. I have to stay cool or I can go into Afib. I take 100 mg twice a day."

10 / 10
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41 Report
  • bilsw...
  • Taken for less than 1 month
  • August 11, 2015

"Only on it for 8 days. After 5 days started having shortness of breath, muscle spasms in upper back, pounding heart rate, fatigue, stiffness in neck and face."

1 / 10
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45 Report
  • moveon
  • Taken for 2 to 5 years
  • July 18, 2016

"afters years of Sotalol and many AF attacks Flecanide has been a wonder drug for me, I get tired but don't blame flecanide thats to easy, many things cause tiredness!"

10 / 10
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39 Report
  • DonnaP
  • December 15, 2011

"I have been on Flecainide 50 mg 2 x day for 1 year now. I have been asymptomatic with only occasional infrequent episodes that may last for up to 1 minute. It beats a pacemaker!"

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55 Report
  • Effec...
  • Taken for 1 to 2 years
  • February 9, 2017

"Drug was great for one year. Today afib pops up much more frequently"

6 / 10
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32 Report
  • don
  • November 8, 2010

Tambocor (flecainide) "Caused severe side effects."

1 / 10
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50 Report
  • Anonymous
  • August 6, 2009

"I've used Flecainide for about 2 years now...the only episodes are when I forget to take it! This stuff is great!"

10 / 10
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  • CLhun...
  • July 31, 2010

"I forgot what a regular heartbeat felt like. Had Cardio conversion (Don't want to do that again) for atrial fibrillation. Just started taking flecainide after a week, so far so good."

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  • Sue
  • Taken for 10 years or more
  • April 1, 2023

"I have been on this for over 15 years plus and the episodes have diminished. No side effects"

8 / 10
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  • Nana...
  • Taken for less than 1 month
  • December 15, 2020

"Just started these tablets 3 days ago. Yesterday was horrendous my heart rate was all over the place. Had to phone my docs to get my medication changed"

1 / 10
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  • Rtano
  • Taken for 2 to 5 years
  • September 10, 2019

"Very bitter taste"

9 / 10
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6 Report
  • Griet
  • Taken for 1 to 6 months
  • December 28, 2021

Tambocor (flecainide) "Experience Mahir weight gain. It did help for heart condition"

8 / 10
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  • Ronaldo
  • Taken for less than 1 month
  • August 30, 2023

"Prescribed for my first episode of AFib following hospitalization for pneumonia with sepsis. Restored sinus rhythm within two days. No side effects."

10 / 10
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  • Bill
  • Taken for 1 to 6 months
  • April 2, 2023

"Worked very well for me. Took a day or two, but feel great and no Afib!"

9 / 10
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  • Karj
  • October 17, 2021

"I didn’t think I needed another medication for my A fib, but my doctor prescribed flecainide in addition to metoprolol. My biggest complaint with the flecainide is the taste. It is disgusting!!"

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Reviews may be edited to correct grammar/spelling or to remove inappropriate language and content. Reviews that appear to be created by parties with a vested interest are not published. This information is not intended to endorse any particular medication. While these reviews may be helpful, they are not a substitute for the expertise, knowledge, and judgement of healthcare professionals.

Learn more about Atrial Fibrillation

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Symptoms and treatments

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