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Active ingredientMontelukast sodium
Brand name medicineSINGULAIR
Effects of this medicineThis medicine is usually used to treat bronchial asthma and allergic rhinitis in preventing purpose. For bronchial asthma, it cannot stop the asthma attack that is already taking place. Use other medicine to stop already occurring attacks.
Dosing schedule (How to take this medicine)・For bronchial asthma: In general, for adults, take 1 tablet (10 mg of montelukast) at a time, once a day at bedtime.
・For allergic rhinitis: In general, for adults, take 5 to 10 mg of montelukast at a time, once a day at bedtime.
This medicine contains 10 mg of montelukast in a tablet. In any cases, strictly follow the instructions.
Before using this medicine, be sure to tell your doctor and pharmacist・If you have previously experienced any allergic reactions (itch, rash, etc.) to any medicines.
・If you are pregnant or breastfeeding.
・If you are taking any other medicinal products. (Some medicines may interact to enhance or diminish medicinal effects. Beware of over-the-counter medicines and dietary supplements as well as other prescription medicines.)