Sep 9, 2025 · Montelukast is a daily oral medication used to prevent asthma attacks, exercise-induced bronchoconstriction, and seasonal and perennial allergic rhinitis in adults and children.

Montelukast is in the leukotriene receptor antagonist family of medications. [5] It works by blocking the action of leukotriene D4 in the lungs resulting in decreased inflammation and relaxation of smooth …

Feb 1, 2026 · Montelukast is used to treat and prevent asthma. It will decrease the symptoms and the number of acute asthma attacks. However, this medicine should not be used to relieve an asthma …

May 26, 2024 · Find patient medical information for Montelukast (Singulair) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Montelukast (Singulair) prevents and treats the symptoms of asthma and allergies. You shouldn’t use this medication to treat a sudden asthma attack.

Montelukast is an orally dosed drug (available as a film-coated tablet, chewable tablet, or oral granules) that is FDA-approved for treating chronic asthma and prophylaxis and the prevention of exercise …

Montelukast is used to prevent wheezing, difficulty breathing, chest tightness, and coughing caused by asthma in adults and children 12 months of age and older. Montelukast is also used to prevent …

What is montelukast, and what is it used for? Montelukast is an oral leukotriene receptor antagonist that is used for the treatment of asthma and seasonal allergic rhinitis (hay fever).

Find out how montelukast treats symptoms of asthma and how to take it. NHS medicines information on montelukast – what it's used for, side effects, dosage and who can take it.

Dec 12, 2022 · Montelukast Adult Medication This information from Lexicomp ® explains what you need to know about this medication, including what it’s used for, how to take it, its side effects, and when …