What drug class does Montelukast Sodium belong to?

Montelukast Sodium is indeed classified as an antiasthmatic medication that functions as a leukotriene inhibitor. Leukotrienes are substances in the body that contribute to the inflammation and bronchoconstriction associated with asthma and allergic rhinitis. By inhibiting these leukotrienes, Montelukast helps to prevent asthma attacks and reduce symptoms related to seasonal allergies.

This drug is specifically indicated for the prophylaxis and chronic treatment of asthma and for the relief of symptoms of seasonal allergies. It does not belong to the categories of antidepressants, antihypertensives, or antimicrobials, which are utilized for entirely different therapeutic targets. Antidepressants address mood disorders, antihypertensives are used for managing blood pressure, and antimicrobials fight infections; none of these classifications share the primary action and intended uses with Montelukast.