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Mirtazapine Related Arrhythmia

Official FDA Reports125
Social Media Events2
Active Ingredients
  • Mirtazapine
Additional Drug Brands and Names
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Additional Terms for Arrhythmia
  • Racing Heart
  • Heartbeats
  • Weird Heart Beats
  • Cardiac Arrythmia
  • Heart Began Beating Extremely Hard
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  This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Mirtazapine.


The quarterly trend chart illustrates changing levels of adverse events over time. Results from both the FDA Adverse Event Database (AERS) and adverse events extracted from social media by Druginformer are plotted side-by-side for easy comparison.

List of Possible Side Effects Reported

Report Date Dosage Indication Outcome Country Gender Age Weight (lbs)

* DrugInformer calculates alarm using a proprietary algorithm. Alarm should not be taken as an ofiicial signal from the FDA or other regulatory entity.

Social Media Comments From Around the Web

The following are comments from users that experienced side effects while taking Milnacipran Hydrochloride


... (7.5mg) shaky and somnolent all day. Legs still sore. difficulty focusing on anything. Dose day 3 (3.25 mg) Things are still foggy. Feel a bit more nervous now, occasional heart arythmia . Day 4 (1mg)...

Source:" REMERON: Side effects, ratings, and pa...

View full report on drug related arrhythmia

Did the author experience arrhythmia while taking remeron?

What is this?


Side Effects: Weight gain of 30 pounds in 30 days! Felt absolutley compelled to eat, could not stop! Racing heart really freaked me out. A lot of swelling, too -- my feet would not fit in any shoe...

Source:" REMERON: Side effects, ratings, and pa...

View full report on drug related arrhythmia

Did the author experience arrhythmia while taking remeron?

What is this?

Tell us about your Experience with Mirtazapine Related Arrhythmia

Thank you for sharing your experience with us!

Share Your Experience

Druginformer Identified Side Effects: Tremor, Nervousness, Arrhythmia, Confusional state, Disturbance in attention, Somnolence, Tenderness

Posted By Anonymous in askapatient.com on April 18, 2008 @ 12:00 am

... asleep instantly. Next day, extreme somnolence, legs were sore and tense, confusion and poor focus. By 7:00 pm that night I started to feel awake again. Dose day 2 (7.5mg) shaky and somnolent all da...

Druginformer Identified Side Effects: Pain, Arrhythmia, Swelling, Weight increased

Posted By Anonymous in askapatient.com on January 23, 2008 @ 12:00 am

... a month -- I never had this problem before Remeron. The worst drug ever. I've tried lots of antidepressants over the last 20 years and this one was not helpful, and very hurtful. I can't b...

* Warning: The facts and figures contained in these reports are accurate to the best of our capability; however, our metrics are only meant to augment your medical knowledge, and should never be used as the sole basis for selecting a new medication. As with any medical decision, be sure to work with your doctor to ensure the best choices are made for your condition.

* About FAERS: The FDA Adverse Event Reporting System (FAERS) is used by FDA for activities such as looking for new safety concerns that might be related to a marketed product, evaluating a manufacturer's compliance to reporting regulations and responding to outside requests for information. Reporting of adverse events is a voluntary process, and not every report is sent to FDA and entered into FAERS. The FAERS database may contain duplicate reports, the report quality is variable, and many factors may influence reporting (e.g., media attention, length of time a drug is marketed, market share). For these reasons, FAERS case reports cannot be used to calculate incidence or estimates of risk for a particular product or compare risks between products.