What is the function of carbocisteine?

Carbuterol likely refers to procaterol hydrochloride, which is commonly available in tablet, capsule, and granule formulations. Generally, procaterol hydrochloride exerts antiallergic effects, promotes respiratory ciliary movement, dilates bronchi, alleviates wheezing caused by pulmonary diseases, and relieves dyspnea. Specific details are as follows:

1. Antiallergic effect

Procaterol hydrochloride is a beta-2 adrenergic receptor agonist with high selectivity for β2 receptors in the bronchi, and it also possesses significant antiallergic properties.

2. Promotion of respiratory ciliary movement

Procaterol hydrochloride helps dilute respiratory mucus, facilitating expectoration, and enhances the movement of respiratory cilia.

3. Bronchodilation

Procaterol hydrochloride produces a stronger and more prolonged smooth muscle relaxation effect than isoproterenol, making it effective for bronchial dilation.

4. Relief of wheezing caused by lung diseases

Clinically, procaterol hydrochloride is used in treating small airway diseases such as chronic bronchitis and bronchial asthma, providing relief from chest tightness and wheezing associated with these conditions.

5. Relief of breathing difficulties

As a β2 adrenergic receptor agonist bronchodilator, procaterol hydrochloride is primarily used in clinical practice to alleviate dyspnea caused by obstructive respiratory disorders.

The use of procaterol hydrochloride should be conducted under medical supervision. Do not use without medical guidance to avoid potential adverse reactions.