BECOSPRAY is a nasal spray containing Beclomethasone Dipropionate, a corticosteroid used for the prophylaxis and treatment of seasonal and perennial allergic rhinitis, including hay fever and non-allergic (vasomotor) rhinitis. It is also indicated for the prevention of recurrence of nasal polyps following surgical removal. The medication works by reducing inflammation in the nasal passages, thereby alleviating symptoms such as congestion, sneezing, and runny nose.