Alatrol Paediatric Drops, manufactured by Square Pharmaceuticals Ltd., is an antihistamine medication designed for children. Each milliliter contains 2.5 mg of Cetirizine Hydrochloride, a second-generation antihistamine known for its effectiveness in treating allergic conditions. Cetirizine works by blocking histamine receptors, thereby reducing allergy symptoms such as sneezing, runny or itchy nose, and watery eyes. This formulation is specifically tailored for pediatric use, providing a safe and effective option for managing allergies in children.