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Montelukast Sodium Related Drug Ineffective

Official FDA Reports2,961
Social Media Events102
Active Ingredients
  • Montelukast Sodium
Additional Drug Brands and Names
Additional Terms for Drug Ineffective
  • Did Not Help
  • It May Not Be Helping Me
  • Seemed To Be Helping The First 2 Weeks But Now It Isnt
  • Drug Did Not Work
  • No Effect Whatsoever
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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

not working as well lately.


Source:" Singulair

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Did the author experience drug ineffective while taking singulair?

What is this?

Singulair

helped with breathing, but caused breathing problems also. No help with allergy symptoms.


Source:" Singulair

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Did the author experience drug ineffective while taking singulair?

What is this?

Singulair

didnt work for me


Source:" Singulair

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Did the author experience drug ineffective while taking singulair?

What is this?

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Druginformer Identified Side Effects: Headache, Fatigue, Pain, Hypoaesthesia, Crying, Drug ineffective, Insomnia, Irritability, Mood altered, Muscular weakness, Paraesthesia, Restlessness, Thought blocking

Posted By Anonymous in askapatient.com on August 2, 2015 @ 12:00 am

Headaches, balance is off, joint achiness, tingling, numbness and weakness in legs, insomnia, tired, mood changes, feeling like crying alot, restlessness, irritability, brainfog. Ànd it...

Druginformer Identified Side Effects: Anxiety, Depression, Drug ineffective, Paralysis, Suicidal ideation, Emotional distress, Psychotic disorder

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

Side Effects: Severe anxiety and depression. Paralysis of thought. Unable to do anything. Emotional wreck. Frequent suicidal thoughts. Initially took it for 3 months but saw no improveme...

Druginformer Identified Side Effects: Drug ineffective

Posted By cthompson in fdb.rxlist.com on May 3, 2014 @ 12:00 am

... I also have emphysema. I take advair 50/500 spiriva and the singulair. I use a rescue inhaler and I also use albuteral in my nebulizer every 4 hours. If the generic is not working for you talk to your...

Druginformer Identified Side Effects: Drug ineffective

Posted By aussy in fdb.rxlist.com on April 27, 2014 @ 12:00 am

I have had a good experience with singular. I agree with all other reviews in that the generic does not work, so I pay extra for brand and have requested that my prescriptions only specify brand. I t...

Druginformer Identified Side Effects: Nightmare, Memory impairment, Hyperventilation, Abnormal dreams, Drug ineffective, Paraesthesia, Somnolence, Poor quality sleep

Posted By Anonymous in askapatient.com on January 2, 2014 @ 12:00 am

... time of the day that I was taking it, and it didn't help. I came across these pills last night and decided to try one, not remembering if this was the medicine that caused the nightmares (I've tried a...

Druginformer Identified Side Effects: Sneezing, Cough, Drug ineffective, Respiration abnormal

Posted By Anonymous in drugs.com on August 21, 2013 @ 12:00 am

... waking up gasping because I couldn't breathe due to the congestion and pressure. Also, I am able to work without disturbing my coworkers due to the constant nose blowing, sneezing and coughing....

Druginformer Identified Side Effects: Anger, Drug ineffective

Posted By heavy breather in fdb.rxlist.com on June 1, 2013 @ 12:00 am

I have been on Singulair since it was available. It has been a Godsend. I have had asthma for over 40 years. I just realized this evening that the generic is not working for me. My asthma has not b...

Druginformer Identified Side Effects: Fatigue, Nausea, Thirst, Depression, Drug ineffective, Irritability, Somnolence

Posted By Anonymous in drugs.com on May 15, 2013 @ 12:00 am

Went to the hospital during an asthma attack. I was only on albuterol, and it was not working during this episode. Long story short I got prescribed Singular. Made me feel very sleepy at first. I coul...

Druginformer Identified Side Effects: Drug ineffective, Dyspnoea

Posted By mimi in fdb.rxlist.com on April 21, 2013 @ 12:00 am

... - even walking up stairs. I asked my doctor for a short term Rx for the name brand, Within a day, I was breathing completely fine and I feel so much better For me, the generic does not work at all....

Druginformer Identified Side Effects: Wheezing, Drug ineffective, Respiration abnormal

Posted By Anonymous in drugs.com on January 31, 2013 @ 12:00 am

Inhaler from allergist didn't help breathing problems. I always felt the fresh air I breathed in only got half way down and then hit a filter of some sort. Had wheezing/whistles every day at the end o...



* 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.