Montelukast Sodium + Fexofenadine Hydrochloride is a combination medication used to treat allergic rhinitis and chronic allergies, especially when symptoms include both nasal congestion and sneezing.
It is a leukotriene receptor antagonists LTRAs prescribed for asthma It works by blocking a substance called leukotriene Montelukast lowers the bodys making of a group of chemicals called leukotrienes cause asthma to get worse It lowers or stops the bodys reaction to the allergen