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Singulair Related Sleep disorder

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Extracted from FDA Adverse Event Reports for all drugs with the same active ingredients. To view the active ingredient report, please click here.


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Druginformer Identified Side Effects: Sleep disorder, Anger, Depression

Posted By Anonymous in askapatient.com on September 11, 2015 @ 12:00 am

Side Effects: Sleepless nights, depression, quick to anger and most importantly violent voices yelling in my daughters head. She was terrified. We stopped after 7 days and the side effects ...

Druginformer Identified Side Effects: Agitation, Sleep disorder, Cough

Posted By Anonymous in askapatient.com on April 24, 2015 @ 12:00 am

Side Effects: I am agitated, cannot sleep, worked on the coughing but caused me to feel very weird, I just don't like it...not taking anymore.

Druginformer Identified Side Effects: Sleep disorder, Insomnia

Posted By Anonymous in askapatient.com on November 4, 2014 @ 12:00 am

Side Effects: Interrupted sleep & insomnia at the beginning, but I managed by taking the dose at 7-8 PM instead of right before going to bed as prescribed. Possibly heightened senses (smell & hearing...

Druginformer Identified Side Effects: Headache, Dizziness, Nausea, Abdominal discomfort, Sleep disorder, Anxiety, Aggression, Apathy, Depression, Insomnia, Muscular weakness, Somnolence, Hot flush, Decreased appetite

Posted By Anonymous in askapatient.com on May 21, 2014 @ 12:00 am

Side Effects: loss of appetite, nausea, stomach pains, insomnia, interrupted sleep, anxiety, pain and weakness in arm, fatigue, headaches, feeling disconnected, heat flashes, dizziness, aggression, d...

Druginformer Identified Side Effects: Headache, Fatigue, Pain, Sleep disorder, Dry eye, Ear pain, Insomnia

Posted By Anonymous in drugs.com on December 13, 2013 @ 12:00 am

... ago, which helped my asthma & allergies. I recently began to have asthma flare ups again & started taking the generic. This time I am noticing side effects. I have frequent headaches, which may or may...

Druginformer Identified Side Effects: Sleep disorder

Posted By DeeDee in fdb.rxlist.com on November 5, 2013 @ 12:00 am

... preventing my asthma attacks. About 14 years ago, I moved to PA and experienced uncontrollable asthma until I started on Singulair. I do experience a couple of side effects- sleep problems and I have ...

Druginformer Identified Side Effects: Arthralgia, Myalgia, Sleep disorder, Sudden death, Abnormal dreams, Apathy, Disturbance in attention, Dyspnoea

Posted By Anonymous in askapatient.com on May 20, 2013 @ 12:00 am

Side Effects: Dreams, interrupted sleep, concentration problems, feeling gloomy, feeling disconnected, lack of caring, thoughts of dying, muscle and joint pain. Though my breathing difficul...

Druginformer Identified Side Effects: Sleep disorder, Anger, Aggression, Bronchitis, Disturbance in attention, Restlessness, Upper respiratory tract infection, Weight increased, Emotional distress

Posted By Anonymous in askapatient.com on August 27, 2012 @ 12:00 am

Side Effects: anger, aggressiveness, inability to concentrate, inability to sit still, cannot hold hands still when in class and easily distracted, cannot sleep, easily upset, temper tantrums disobey...

Druginformer Identified Side Effects: Fatigue, Sleep disorder, Crying, Frustration, Depression, Mood altered

Posted By Anonymous in askapatient.com on December 29, 2011 @ 12:00 am

I cannot sleep thru the night ..awake around 3:00 and finally get up frustrated by 4:00 to 4:30. I am so tired most hours of the day and so sad that I can cry easily, depressed as ...

Druginformer Identified Side Effects: Constipation, Headache, Sleep disorder, Nightmare, Adverse event, Insomnia, Mood altered

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

Side Effects: I have been taking Singulair for 15 days. For the past 10 days, I have noticed that I often have strange headaches and constipation. Also, I no longer sleep soundly and often wake up ...


* 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.