Hyokof LS Syrup Raspberry is a combination pharmaceutical formulation containing Levosalbutamol 1mg/5ml, Ambroxol 30mg/5ml, and Guaifenesin 50mg/5ml, designed for the symptomatic relief of respiratory conditions associated with bronchospasm and excessive mucus production. Levosalbutamol, a selective β2-adrenergic receptor agonist, acts as a bronchodilator by relaxing smooth muscle in the airways, thereby facilitating easier breathing in obstructive airway diseases such as asthma and chronic bronchitis. Ambroxol serves as a mucolytic agent, enhancing the clearance of mucus by breaking down its structure, which aids in reducing viscosity and promoting expectoration. Guaifenesin functions as an expectorant, increasing respiratory tract fluid secretions to help loosen phlegm and alleviate cough. The raspberry-flavored syrup formulation improves patient compliance, particularly in pediatric and geriatric populations. Hyokof LS Syrup is indicated for the management of cough with bronchial congestion, chronic obstructive pulmonary disease (COPD), and other respiratory tract infections where mucus hypersecretion and bronchospasm coexist. It should be used under medical supervision, with caution advised in patients with cardiovascular disorders, hypertension, or hypersensitivity to any component. Dosage adjustments are necessary based on age, severity of symptoms, and clinical response.