This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Singulair.
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.
Report Date | Dosage | Indication | Outcome | Country | Gender | Age | Weight (lbs) |
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* DrugInformer calculates alarm using a proprietary algorithm. Alarm should not be taken as an ofiicial signal from the FDA or other regulatory entity.
Druginformer Identified Side Effects: Cardiac flutter, Palpitations, Pain in extremity, Headache, Toothache, Anxiety, Panic attack, Respiration abnormal
Effectiveness Rating: Overall Rating:
Posted By Katie on June 18, 2018 @ 7:01 pm
“Montulekast gave me EXTREME side effects. It took me months to realize it was this medicine and I wasn’t just going crazy. My heart was pounding constantly so fast and hard even when I was resting. I was short of breathe, headaches, tingling in my legs and feet. I was having severe panic attacks I went to ER FOUR TIMES convinced I was dying. Just awful. Quit cold turkey 4 days ago I’m already so much bette”
Druginformer Identified Side Effects: Burning sensation, Palpitations, Disturbance in attention, Paraesthesia
Posted By caj in fdb.rxlist.com on July 20, 2015 @ 12:00 am
“... with steroids so was given Singular. It helped somewhat with asthma symptoms but on the third day of taking it I had terrible neurological side effects. My arms and legs were burning and felt like pin...”
Druginformer Identified Side Effects: Palpitations, Disturbance in attention, Heart rate irregular, Weight increased
Posted By Anonymous in askapatient.com on April 4, 2013 @ 12:00 am
“... I never connected Singulair to any of these symptoms until I was sent to a cardiologist for high blood pressure (my normal blood pressure is low) and a very high heart rate. After a thorough...”
Druginformer Identified Side Effects: Personality change, Sinusitis, Crying, Palpitations, Anxiety, Cardiac flutter, Depression, Feeling of despair, Insomnia, Mood altered, Panic attack, Paraesthesia, Emotional distress, Fear
Posted By Anonymous in askapatient.com on December 3, 2011 @ 12:00 am
“... the time, as if the world was ending or something horrible would happen. I have always been a happy, extremely positive person and all of the sudden my whole personality changed. I experienced extreme...”
Druginformer Identified Side Effects: Palpitations, Screaming, Hallucination
Posted By Anonymous in askapatient.com on April 15, 2011 @ 12:00 am
“... the blanket was flying all around the room. She was holding her ears and pointing at things in the room (that weren't there) and screaming "Mommy make it stop!!!!". Her heart was pounding out of her c...”
Druginformer Identified Side Effects: Fatigue, Sinusitis, Anger, Palpitations, Anxiety, Depression, Insomnia, Weight decreased
Posted By Anonymous in askapatient.com on December 14, 2010 @ 12:00 am
“Side Effects: Anxiety,anger,depression,insomnia,weight loss,palpitations,decreased energy. Having suffered from severe sinusitis due to allergies for 30 years, having used cortisone sprays,...”
Druginformer Identified Side Effects: Palpitations, Memory impairment, Depression, Muscular weakness
Posted By Anonymous in fdb.rxlist.com on October 2, 2009 @ 12:00 am
“I thought my absolute drain of energy, feelings of weakness, heart palpatations, and depression were due to health problems I was having. I finally got smart and read the side effects and quit taking ...”
Druginformer Identified Side Effects: Chest discomfort, Fatigue, Nightmare, Tinnitus, Palpitations, Anxiety, Abdominal pain upper, Depression, Insomnia, Thought blocking, Oropharyngeal pain
Posted By Anonymous in askapatient.com on March 25, 2009 @ 12:00 am
“Side Effects: Nightmares, sleeplessness, anxious, extreme exhaustion, stomach ache, depression, sore throat, palpitations, tightness in chest, couldn't think clearly, couldn't express thoughts, ringi...”
Druginformer Identified Side Effects: Chest discomfort, Fatigue, Nightmare, Tinnitus, Palpitations, Anxiety, Abdominal pain upper, Depression, Insomnia, Migraine, Thought blocking, Oropharyngeal pain
Posted By Anonymous in askapatient.com on March 24, 2009 @ 12:00 am
“Side Effects: Nightmares, sleeplessness, anxious, extreme exhaustion, stomach ache, depression, sore throat, palpitations, tightness in chest, couldn't think clearly, couldn't express thoughts, ringi...”
Druginformer Identified Side Effects: Headache, Hypoaesthesia, Feeling abnormal, Palpitations, Anxiety, Heart rate, Paraesthesia
Posted By Anonymous in askapatient.com on April 12, 2008 @ 12:00 am
“Side Effects: Headaches, Numbing of the fingers and arms. Heart rate up, with palpatations. Anxiety, general weirdness feeling. WARNING!!!! FOR THOSE WHO THINK THIS WORKS GREAT! This drug a...”
* 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.
Social Media Comments From Around the Web
The following are comments from users that experienced side effects while taking Milnacipran Hydrochloride
Singulair
“I suddenly developed severe asthma at the age of 60. I could not tolerate medication with steroids so was given Singular. It helped somewhat with asthma symptoms but on the third day of taking it I ha...”
Source:" Singulair oral : User Ratings covering...
View full report on drug related palpitations
Did the author experience palpitations while taking singulair?
What is this?Singulair
“...
I never connected Singulair to any of these symptoms until I was sent to a cardiologist for high blood pressure (my normal blood pressure is low) and a very high heart rate . After a thorough...”
Source:" SINGULAIR: Side effects, ratings, and ...
View full report on drug related palpitations
Did the author experience palpitations while taking singulair?
What is this?Singulair
“Side Effects: Extreme depression, anxiety, panic attacks, heart racing, extreme fear, complete change in personality, insomnia, hopelessness, tingling in legs
I started taking Singulair las...”
Source:" SINGULAIR: Side effects, ratings, and ...
View full report on drug related palpitations
Did the author experience palpitations while taking singulair?
What is this?