Macbery PD Expectorant Strawberry is a combination syrup formulated to provide effective relief from respiratory conditions characterized by excessive mucus production and bronchospasm. Each 5 ml of the syrup contains Ambroxol 15 mg, Levosalbutamol 0.5 mg, and Guaifenesin 50 mg. Ambroxol acts as a mucolytic agent, facilitating the breakdown and clearance of thick mucus from the respiratory tract, thereby improving airway patency. Levosalbutamol, a selective β2-adrenergic receptor agonist, provides bronchodilation by relaxing smooth muscles of the airways, which helps alleviate bronchospasm and improve airflow. Guaifenesin functions as an expectorant, promoting the thinning and loosening of mucus, making it easier to cough up and clear from the lungs. This synergistic combination is particularly useful in managing conditions such as acute and chronic bronchitis, asthma, and other obstructive airway diseases where mucus retention and bronchoconstriction are prominent. The strawberry flavor enhances palatability, making it suitable for pediatric and adult patients requiring symptomatic relief. Macbery PD Expectorant should be used as directed by a healthcare professional, with caution advised in patients with hypersensitivity to any components, cardiovascular disorders, or hyperthyroidism.