Wifi-S Syrup Sugar Free is a multi-ingredient expectorant and bronchodilator formulation designed to alleviate symptoms associated with respiratory tract disorders. Each 5 ml of the syrup contains Ambroxol 15 mg, Guaifenesin 50 mg, Menthol 2.5 mg, and Terbutaline 1.25 mg. Ambroxol acts as a mucolytic agent, facilitating the breakdown and clearance of viscous mucus, thereby improving airway patency. Guaifenesin serves as an expectorant, promoting the secretion of less viscous mucus to aid in productive cough and enhance mucociliary clearance. Menthol provides a soothing effect on the respiratory mucosa and imparts a cooling sensation that can relieve throat irritation and cough reflex sensitivity. Terbutaline, a selective β2-adrenergic receptor agonist, functions as a bronchodilator, relaxing bronchial smooth muscles and improving airflow in obstructive airway conditions such as asthma and chronic bronchitis. The sugar-free formulation makes Wifi-S Syrup suitable for diabetic patients and those requiring dietary sugar restriction. This combination therapy is indicated for symptomatic relief of cough with mucus, bronchospasm, and related respiratory conditions. Usage should be guided by a healthcare professional, considering contraindications and potential drug interactions.