Budesonide Suspension for inhalation is Budesonide Suspension for inhalation, this drug can be used for a long time, but care should be taken not to overdose, which is prone to adverse reactions. Budesonide Suspension for Inhalation belongs to the adrenocorticotropic hormone class of drugs, used in the treatment of bronchial asthma, can replace or reduce the oral steroid treatment, generally can be used for a long time. However, it is important not to use Budesonide Suspension for Inhalation in large doses, and care is generally taken to keep it at the lowest effective dose for long-term use. Otherwise, systemic corticosteroid reactions, such as hyperadrenocorticism, can occur. There may also be an increased chance of adverse reactions such as headache, fatigue, chest pain, nausea, and vomiting. The use of Budesonide Suspension for Inhalation needs to be supervised by a physician to avoid self-medication.