Cetralon Syrup is formulated with cetirizine hydrochloride, a second-generation antihistamine. It effectively alleviates symptoms associated with allergic rhinitis (hay fever) and chronic urticaria (hives), including sneezing, nasal congestion, and itching. Cetirizine works by blocking the action of histamine, a substance in the body that causes allergic symptoms. Unlike some older antihistamines, cetirizine is less likely to cause drowsiness, making it suitable for individuals who need to remain alert. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.