Montek 10 mg tablet should be taken orally, once daily in the evening, with or without food. For asthma, it should be taken in the evening. For allergic rhinitis, the time of administration can be individualized.

Montelukast selectively antagonizes the cysteinyl leukotriene 1 (CysLT1) receptor, inhibiting the bronchodilator and inflammatory effects of leukotrienes. This helps to reduce inflammation, bronchoconstriction, and mucus secretion in the airways.

• •Hypersensitivity to montelukast or any component of the formulation.

Store below 30°C in a dry place, away from light and moisture. Keep out of reach of children.

In cases of overdose, common adverse events include abdominal pain, somnolence, thirst, headache, vomiting, and psychomotor hyperactivity. Treatment is symptomatic and supportive. There is no specific antidote.

Pregnancy Category B. Studies in animals have not shown harm to the fetus, but there are no adequate and well-controlled studies in pregnant women. Use during pregnancy only if clearly needed. Montelukast is excreted in breast milk; use with caution in nursing mothers.