Fenoterol: A Closer Look at Its Role in Respiratory Treatments
Fenoterol is a bronchodilator used to treat asthma and COPD by acting as a beta-2 adrenergic receptor agonist, relaxing bronchial muscles to improve airflow. Delivered via inhalation, it provides rapid relief while minimizing systemic effects. However, excessive use may lead to reduced efficacy and cardiovascular side effects.

