Medically reviewed by Sanja Jelic, MD Key Takeaways Symbicort is an inhaler used for long-term control of asthma and COPD, but it is not a rescue inhaler.Before using Symbicort, tell your healthcare ...

CHICAGO -- A fixed-dose inhaler combining an inhaled corticosteroid, long-acting muscarinic antagonist, and long-acting beta agonist (ICS/LAMA/LABA) improved lung function and reduced exacerbations in ...