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Propafenone and Constipation: What Users Say

Brand names: Rythmol SR

Constipation: mentioned by 4 users (5.6%)

Based on user experiences from 71 Propafenone reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

dizziness 9.9%
metallic taste 8.5%
shortness of breath 7.0%
constipation 5.6%
fatigue 5.6%
tiredness 5.6%
anxiety 4.2%

Reviews for Propafenone

Commonly mentioned side effects
  • lio...
  • September 24, 2020

Propafenone for Atrial Fibrillation "I have taken Rythmol for about 6 months now in combination with Xarelto. I absolutely hate taking any meds at all! I was having to go to the ER and was hospitalized several times before I started on it for afib and high BP. That is fairly controlled now, which I am thankful for. The biggest side effects I see are drying of skin, especially feet, arms, hands, extreme constipation, like my gut feels paralyzed no matter what I eat, and sometimes a drop in BP, especially after meals and first thing in the morning. I want to get off the meds but am afraid to, don't know how, and cannot get doctor's approval for that so far."

5 / 10
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22 Report
  • Anonymous
  • December 5, 2010

Propafenone for Atrial Fibrillation "I have been on Rythmol 425 for 9 months. It seems to have controlled my atrial fibrillation, as I know of only a couple occurrences since I started the Rythmol. Side effects have diminished, but still have bouts of fatigue and constipation. This medicine seems to be okay, but I hate taking something continuously at 51 years old."

9 / 10
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38 Report
  • Liz...
  • Taken for less than 1 month
  • December 9, 2019

For Atrial Fibrillation "I have been on propafenone for a little over a week for sudden onset of a-fib with high BP. I am a person who does not like to take any drugs and was only on Lotensin before that, but I don't want a stroke either! I have not had a repeated episode of a-fib so far, but am having side effects I am not happy about. Namely, fluid retention (I have had to take prn HCTZ twice already, which I rarely take, my ankles have some swelling, I have extreme constipation, and a metallic taste. I will be calling the cardiologist before my next appointment!"

3 / 10
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12 Report
  • wil...
  • Taken for 2 to 5 years
  • April 28, 2021

For Atrial Fibrillation "I'm 63 years old, have had two episodes of AFib over a year span requiring cardioversion. Have now been on propafenone since 2017 with great results, very little flutter if any. I did find that peanuts were a trigger, so I stopped eating peanuts. After a year on propafenone, I began having constipation problems and pain in my left side from gas, so I took myself off the medicine for a couple of months, which stopped the pain in my side and constipation, but I started having frequent flutters. So now back on the medicine (225 mg twice a day). To offset the constipation, I have found that eating prunes really helps. I just buy the Walmart brand and eat 4-5 in the morning. Have talked to an electrocardiologist about ablation, but the medicine so far seems to work."

10 / 10
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9 Report

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