Chinese traditional medicine for treating cough and variable asthma after cold and its preparation

Abstract

The Chinese medicinal composition for treating cough after cold and cough variant asthma consists of effective component prepared with Chinese ephedra, leaf of purple perilla, seed of purple perilla, earthworm, etc. and pharmaceutically acceptable carrier. It may be prepared into any preparation form. The Chinese medicinal composition has obvious effects of relieving cough, resisting inflammation, relieving asthma, eliminating phlegm, immunizing, etc. and can raise the reaction threshold and Dmin of respiratory tract on acetyl methyl choline and lower sGrs and EOS, ECP and IL-5 of peripheral blood. The present invention also relates to the preparation process of the Chinese medicinal composition.

Description

field of invention [0001] The invention relates to a traditional Chinese medicine composition, in particular to a traditional Chinese medicine composition for treating post-cold cough and cough variant asthma; the invention also relates to a preparation method of the traditional Chinese medicine composition. Background technique [0002] Cough variant asthma (Cough variant asthma, CVA), also known as insidious asthma or cough asthma, is a special type of asthma. Its particularity lies in the fact that it hardly has any symptoms of wheezing or dyspnea, so it is often missed, misdiagnosed, and mistreated. Many patients have been repeatedly and ineffectively used antibiotics and antitussive drugs for a long time, resulting in protracted aggravation of the condition. It has the following clinical characteristics: ①The age of onset is not limited. In the past, it was always believed that cough variant asthma was more likely to occur in children. In fact, it can occur in all age g...

AI Technical Summary

Problems solved by technology

Wind cough has a high incidence rate in the population, and it is common in post-cold cough and cough-type asthma. The incidence of post-cold cough has gradually increased in recent years. The characteristics of paroxysmal and paroxysmal wind cough such as phlegm, coughing in case of cold wind, etc., cannot be relieved by taking antibiotics and cough medicines; and cough-type asthma is a disease that endangers public health worldwide. Asthma, the main clinical sign, is called "cough variant asthma" because the disease has cough but no asthma. It is a special type of bronchial asthma. Sexual cough, etc., the treatment effect is not good