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Montelukast Sodium Related Abnormal Behaviour

Official FDA Reports1,026
Social Media Events14
Active Ingredients
  • Montelukast Sodium
Additional Drug Brands and Names
Additional Terms for Abnormal Behaviour
  • Crazy Behavior
  • Feeling Of Godlessness
  • Erratic Behaviour
  • Irrational Behaviour
  • Not Feel Like Self
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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 Singulair.


Explanation

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

Singulair

Side Effects: Extreme anxiety, could not fall asleep or stay asleep, major behavior problems , proximity fears, aggressive, laugh when in trouble, sleepwalk, nightmares, fear of bedtime, very emotiona...


Source:" SINGULAIR: Side effects, ratings, and ...

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Did the author experience abnormal behaviour while taking singulair?

What is this?

Singulair

... minute and hitting himself in the face the next. Saying he doesn't like himself. Nightmares. complains of stomach pain and headaches. I thought he was just having behavior problems until I got curious...


Source:" SINGULAIR: Side effects, ratings, and ...

View full report on drug related abnormal behaviour

Did the author experience abnormal behaviour while taking singulair?

What is this?

Singulair

Side Effects: My daughter's psychiatrist warned me that this medication may cause behavioral problems and I didnt believe her. My daughter had taken it the year prior with no problems. However, this...


Source:" SINGULAIR: Side effects, ratings, and ...

View full report on drug related abnormal behaviour

Did the author experience abnormal behaviour while taking singulair?

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Tell us about your Experience with Montelukast Sodium Related Abnormal Behaviour

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Druginformer Identified Side Effects: Hypersomnia, Abnormal behaviour, Nightmare, Anxiety, Somnambulism, Aggression, Mood altered, Emotional distress, Fear

Posted By Anonymous in askapatient.com on July 26, 2012 @ 12:00 am

Side Effects: Extreme anxiety, could not fall asleep or stay asleep, major behavior problems, proximity fears, aggressive, laugh when in trouble, sleepwalk, nightmares, fear of bedtime, very emotiona...

Druginformer Identified Side Effects: Headache, Abdominal discomfort, Hypersensitivity, Abnormal behaviour, Nightmare, Mood swings

Posted By Anonymous in askapatient.com on October 4, 2011 @ 12:00 am

... He has had unexplainable mood swings, happy one minute and hitting himself in the face the next. Saying he doesn't like himself. Nightmares. complains of stomach pain and headaches. I thought he was j...

Druginformer Identified Side Effects: Abdominal discomfort, Abnormal weight gain, Abnormal behaviour, Anxiety, Frustration, Aggression

Posted By Anonymous in askapatient.com on August 17, 2011 @ 12:00 am

Side Effects: My daughter's psychiatrist warned me that this medication may cause behavioral problems and I didnt believe her. My daughter had taken it the year prior with no problems. However, this...

Druginformer Identified Side Effects: Agitation, Abnormal behaviour, Anxiety, Cardiac flutter, Abnormal dreams, Hallucination, Panic attack, Psychotic disorder

Posted By Anonymous in askapatient.com on February 4, 2011 @ 12:00 am

Side Effects: Severe anxiety, heart palpitations, constant panic attacks, unusual behavior and thoughts, very upset and easily aggitated, unusual dreams and hallucinations, GI disturbances ...

Druginformer Identified Side Effects: Abdominal pain, Lethargy, Abnormal behaviour, Anger, Anxiety, Mood altered

Posted By Anonymous in askapatient.com on November 29, 2010 @ 12:00 am

... out of control. She was anxious all the time to the point the school called to talk about it. She seemed more sad than usual and sometimes out of it! She complained of a tummy ache all the time. She w...

Druginformer Identified Side Effects: Pallor, Abnormal behaviour, Feeling abnormal, Anger, Screaming, Hostility, Aggression, Mood altered, Emotional distress, Decreased appetite, Dark circles under eyes

Posted By Anonymous in askapatient.com on October 9, 2010 @ 12:00 am

Side Effects: Anger, Aggression, Hostility, Moodiness, Spaced out, Decreased Appetite, Irregular Sleep. I also noticed his face has blanched, eyes have dark circles, and he has been chewing on his ha...

Druginformer Identified Side Effects: Aggression, Vomiting, Abnormal behaviour, Anger, Decreased appetite, Oropharyngeal pain

Posted By Anonymous in askapatient.com on May 27, 2010 @ 12:00 am

Side Effects: sore throat, vomiting, decreased appetite, increased aggression My 3 year old son commenced on singulair as a trial to reduce the allergic rhinitis. Discussed with his doctor ...

Druginformer Identified Side Effects: Abnormal behaviour, Anger, Anxiety, Adrenal disorder, Convulsion, Depression

Posted By Anonymous in askapatient.com on March 17, 2010 @ 12:00 am

Side Effects: Behavior problems, separation anxiety, school anxiety since kindergarden,anger,low school grades and her saying she wished she was never born/wishes she would die. The rx help...

Druginformer Identified Side Effects: Abnormal behaviour, Anger, Crying, Irritability, Mood altered

Posted By bjoy317 in fdb.rxlist.com on February 11, 2010 @ 12:00 am

... of these symptoms, I would take my child off immediately. I can not believe that 3 years of my little girl's life have been wasted trying to deal with horrible behavior problems that could have been ...

Druginformer Identified Side Effects: Fatigue, Sedation, Abnormal behaviour, Anger, Insomnia

Posted By Anonymous in askapatient.com on January 2, 2010 @ 12:00 am

Side Effects: Anger, yelling, frusration, disrespectful communication with family, exhaustion, lack of patience, trantrums, problems listening I originally asked my 7 year old's primary car...

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* 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.