Montelukast sodium and Abnormal behavior - a phase IV clinical study of FDA data

Summary:

Abnormal behavior is reported as a side effect among people who take Montelukast sodium (montelukast sodium), especially for people who are male, 2-9 old, have been taking the drug for 1 - 6 months also take Ventolin, and have Pain.

The phase IV clinical study analyzes which people have Abnormal behavior when taking Montelukast sodium. It is created by eHealthMe based on reports of 24,779 people who have side effects when taking Montelukast sodium from the FDA, and is updated regularly.

What is Montelukast sodium?

Montelukast sodium has active ingredients of montelukast sodium. It is often used in asthma. eHealthMe is studying from 26,093 Montelukast sodium users. Check the latest studies of Montelukast sodium.

What is Abnormal behavior?

Abnormal behavior is found to be associated with 1,366 drugs and 1,948 conditions by eHealthMe. Check the latest studies of Abnormal behavior.

On Jul, 14, 2026

24,779 people reported to have side effects when taking Montelukast sodium.
Among them, 183 people (0.74%) have Abnormal behavior.

Could Montelukast sodium cause Abnormal behavior?

Among these 183 people:

How long have people been on Montelukast sodium when they have Abnormal behavior? *

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What is the gender of people who have Abnormal behavior when taking Montelukast sodium? *

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What is the age of people who have Abnormal behavior when taking Montelukast sodium? *

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* Approximation only. Some reports may have incomplete information.

Do you take Montelukast sodium and have Abnormal behavior?

- Check whether Abnormal behavior is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Montelukast sodium:

Montelukast sodium (26,093 reports)

Abnormal behavior treatments and more:

Abnormal behavior (51,307 reports)

How severe was Abnormal behavior and when was it recovered:

Abnormal behavior in Montelukast sodium

Expand to all the drugs that have ingredients of montelukast sodium:

Abnormal behavior and drugs with ingredients of montelukast sodium (1,957 reports)

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Montelukast sodium:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all the drugs that are associated with Abnormal behavior:

Abnormal behavior (1,366 drugs)

Browse all the conditions that are associated with Abnormal behavior:

Abnormal behavior (1,948 conditions)

Related publications that referenced our studies

Das S, Mondal S, Dey JK, Bandyopadhyay S, Saha I, Tripathi SK, "A case of montelukast induced hypercholesterolemia, severe hypertriglyceridemia and pancreatitis", Journal of Young Pharmacists, 2013 Jun .
Das S, Mondal S, Dey JK, Bandyopadhyay S, Saha I, Tripathi SK, "A case of montelukast induced hypercholesterolemia, severe hypertriglyceridemia and pancreatitis", Journal of Young Pharmacists, 2013 Jun .

How the study uses the data?

The study uses data from the FDA. It is based on montelukast sodium (the active ingredients of Montelukast sodium) and Montelukast sodium (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.