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 ...
Symbicort, which is used to treat chronic obstructive pulmonary disease and asthma, can cause side effects. Mild side effects include nasal congestion and headaches. Serious side effects include ...