Hhlinctus Junior Syrup is a pediatric formulation combining Chlorpheniramine Maleate (2mg/5ml) and Dextromethorphan Hydrobromide (10mg/5ml), designed to provide symptomatic relief from cough and allergic conditions in children. Chlorpheniramine Maleate is an antihistamine that alleviates allergic symptoms such as runny nose, sneezing, and itching by blocking histamine H1 receptors. Dextromethorphan Hydrobromide acts centrally on the cough center in the medulla to suppress non-productive cough without causing sedation or respiratory depression at recommended doses. This syrup is indicated for the management of cough associated with upper respiratory tract infections, allergic rhinitis, and other hypersensitivity reactions. It is suitable for pediatric patients requiring effective cough suppression alongside antihistaminic action. The syrup should be administered according to the prescribed dosage, taking care to avoid overdose and potential side effects such as drowsiness, dizziness, or gastrointestinal disturbances. Use with caution in children with a history of asthma, glaucoma, or other contraindications related to antihistamines or cough suppressants. Hhlinctus Junior Syrup offers a balanced therapeutic approach to managing cough and allergy symptoms in children, enhancing comfort and aiding recovery. Always consult a healthcare professional before use.