Hushkoff-LS Syrup Sugar Free is a combination expectorant and bronchodilator formulation containing Levosalbutamol (1mg/5ml), Ambroxol (30mg/5ml), and Guaifenesin (50mg/5ml). Levosalbutamol, a selective β2-adrenergic receptor agonist, acts as a bronchodilator by relaxing bronchial smooth muscle, thereby alleviating bronchospasm and improving airflow in obstructive airway conditions such as asthma and chronic obstructive pulmonary disease (COPD). Ambroxol serves as a mucolytic agent, enhancing the clearance of respiratory tract secretions by breaking down mucus viscosity, facilitating expectoration, and promoting mucociliary transport. Guaifenesin functions as an expectorant, increasing respiratory tract fluid secretion and reducing mucus thickness, which aids in the effective clearance of mucus from the airways. The sugar-free formulation makes Hushkoff-LS Syrup suitable for diabetic patients and those requiring sugar-restricted diets. This combination therapy is indicated for symptomatic relief of cough with excessive or thick mucus in conditions such as bronchitis, asthma, and other respiratory tract infections. It is essential to use this medication under medical supervision, with dosage adjustments based on patient age, severity of symptoms, and clinical response. Common side effects may include tremors, palpitations, or gastrointestinal discomfort.