The generic name of Symbicort is budesonide formoterol powder inhaler, chronic obstructive pulmonary use of its symptoms can not be improved, you should have to consult a doctor in time, under the guidance of the doctor to choose the appropriate treatment, including medication and surgical treatment and so on. Budesonide formoterol powder inhaler is an adrenergic drug, a compound preparation, mainly used in asthma patients with combined application of inhaled glucocorticoids and long-acting agonists. If the symptoms do not improve after a period of medication, you should actively seek medical attention to clarify the cause of symptomatic treatment. 1. There may be an acute attack, for bacterial infections need to be treated with a full course of sensitive antibiotics, at the same time using ipratropium bromide aerosol, cetrimonium bromide and so on to alleviate the symptoms, but also short-term inhaled glucocorticosteroids, such as budesonide. 2. Surgical treatment, such as alveolar resection, or internal interventional therapy can be performed for patients who are not well treated with medication or who have very severe disease. Chronic obstructive pulmonary with budesonide formoterol powder inhaler symptoms can not be improved need to consult a doctor in a timely manner, a comprehensive assessment of the condition, and under the guidance of the doctor to use the correct method of treatment, can not just use the drug.