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 provider if you have health conditions like adrenal ...

In patients with mild asthma, as-needed use of an inhaled glucocorticoid plus a fast-acting β 2-agonist may be an alternative to conventional treatment strategies. We conducted a 52-week, double-blind ...