Serevent: A Comprehensive Evidence-Based Review of Salmeterol Xinafoate for Asthma and COPD Management

What is Serevent and its role in respiratory medicine Let me be straight with you about Serevent. Its generic name is salmeterol xinafoate, and it belongs to the class of drugs known as long-acting beta-agonists (LABAs). I’ve been prescribing this medication for nearly two decades now, and I’ve seen it transform lives - but also witnessed the consequences of improper use. Serevent works by relaxing the smooth muscle lining the airways, providing bronchodilation that lasts approximately 12 hours.