This drug is not a hormonal drug, but is a commonly used clinical asthma medicine, consisting of a combination of methoxyphenamine hydrochloride 12.5mg, noscapine 7mg, aminophylline 25mg and chlorpheniramine maleate 2mg, mainly used for bronchial asthma, wheezing bronchitis and respiratory diseases caused by cough, sputum and wheezing, etc. Patients over 15 years old can take two capsules each time, three times a day. Adverse reactions such as rash, nausea, vomiting, panic and difficulty in urination may occur, but can disappear after discontinuation of the drug.