Korcy-DX Syrup Strawberry Sugar Free is a multi-symptom relief formulation containing Phenylephrine (5mg/5ml), Chlorpheniramine Maleate (2mg/5ml), and Dextromethorphan Hydrobromide (10mg/5ml). This combination is designed to alleviate symptoms associated with upper respiratory tract infections such as nasal congestion, allergic rhinitis, and cough. Phenylephrine acts as a selective alpha-1 adrenergic receptor agonist, providing effective decongestion by vasoconstriction of nasal mucosa blood vessels, thereby reducing swelling and nasal obstruction. Chlorpheniramine Maleate is a first-generation antihistamine that competitively inhibits H1 histamine receptors, mitigating allergic symptoms including sneezing, runny nose, and watery eyes. Dextromethorphan Hydrobromide serves as a centrally acting antitussive agent, suppressing the cough reflex by acting on the medullary cough center without causing significant respiratory depression. The sugar-free formulation with a pleasant strawberry flavor makes it suitable for pediatric and adult patients requiring symptom relief without added sugar intake. Korcy-DX Syrup should be used as directed by a healthcare professional, with caution advised in patients with hypertension, glaucoma, or those taking monoamine oxidase inhibitors. It is contraindicated in individuals with hypersensitivity to any of its components.