Inhaled budesonide suspension for nebulized inhalation therapy is a potent glucocorticoid that is very effective in improving the inflammatory response of the respiratory system. Generally through nebulized inhalation, budesonide suspension for inhalation is sprayed in the airway and combined with the local mucosa of the airway, which can play a role in reducing the local inflammation of the airway mucosa, and can have certain cough suppression, phlegm, asthma effect, and even reduce the toxic symptoms of the inflammatory response of the respiratory tract. It can be used clinically for acute attacks of wheezing bronchitis, bronchial asthma, cough variant asthma, and chronic eosinophilic pneumonia. The side effects of this drug are relatively low, but if long-term nebulization treatment may induce fungal infection in the throat, so you can gargle with saline after nebulization for more than 10 minutes to prevent such side effects.