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Montelukast (mon-te-LOO-kast) is used in mild to moderate asthma to decrease the symptoms of asthma and the number of acute asthma attacks. However, Montelukast should not be used to relieve an asthma attack that has already started. Montelukast is also used to treat the symptoms (sneezing, runny nose, itching, wheezing) of seasonal (short-term) allergies. Montelukast is available only with your doctor's prescription, in the following dosage form: Oral Tablets (U.S.) Chewable tablets (U.S.) Oral granules (U.S.)
Montelukast is used to prevent asthma symptoms. It works by blocking the action of substances that cause inflammation, fluid retention, mucous secretion, and constriction in your lungs. Montelukast is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. Montelukast comes as a tablet and as a chewable tablet to take by mouth. It is usually taken once a day in the evening. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take Montelukast exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. Montelukast controls asthma but does not cure it. Continue to take Montelukast even if you feel well. Do not stop taking Montelukast without talking to your doctor. Brand names: - Montelukast - Singulair |