Older than 65 years or younger than 18 years old;

Pregnant woman or suckling period woman;

Patients combine serious primary disease in liver, renal, cardiovascular and cerebrovascular, hemopoietic system diseases,or psychosis.

Severe levels of disease is between severe and critical extent. Combine Pulmonary Heart Disease or respiratory failure;

Irritable the physique, or allergic to the given composition of drugs in this research;

Patients who are in the process of other clinical research.

Research on Traditional Chinese Medicine (TCM) Clinical Treatment of the Acute Episode of Bronchial Asthma.