Montair Tab 10mg is pharmaceutical medicine formulated with montelukast. This potent compound is known for its effectiveness in managing certain respiratory conditions, particularly asthma and allergic rhinitis. Montelukast belongs to a class of drugs called leukotriene receptor antagonists, which work by blocking the action of leukotrienes, a group of chemicals that can cause inflammation and contribute to symptoms such as wheezing, coughing, and difficulty in breathing. The medicine helps to relieve these symptoms and improve respiratory function. It is also indicated for the relief of symptoms associated with seasonal allergic rhinitis, such as sneezing, itching, and a runny or blocked nose.