Formula of cough-relieving medicament and preparation method thereof

Abstract

The invention discloses a formula of a cough-relieving medicament and a preparation method thereof. The medicament is composition solution prepared by procedures such as decoction, filtering, boiling and mixing of folium eriobotryae, pericarpium papaveris, radix stemonae, cynanchum glaucescens, the root bark of white mulberry, platycodon grandiflorum, menthol crystal, cane sugar, citric acid, essence, sodium benzoate, dextromethorphan hydrobromide, promethazine hydrochloride, 75% of alcoholic solution, distilled water and the like. The cough-relieving medicament can be suitable for curing cough caused by various respiratory incentives. After patients orally take the cough-relieving medicament, no body function allergic reaction occurs. The cough-relieving medicament has no toxic or side effect and can be rapidly absorbed and utilized by bodies. The cure purpose of relieving cough and asthma can be achieved by tonifying kidneys, strengthening spleens and moistening lungs. The cough-relieving medicament is low in cost, and the preparation process is simple, convenient and easy to implement.

Description

technical field [0001] The invention relates to an anti-cough drug, in particular to the formula and preparation method of the anti-cough drug. Background technique [0002] Coughing is a protective respiratory reflex action of the human body. The cough reflex can effectively remove secretions in the respiratory tract or foreign objects entering the airway. But cough also has a negative side. Severe cough can lead to respiratory bleeding. If long-term, frequent, severe cough affects work and rest, and even causes sore throat, hoarseness and respiratory muscle pain, it is a pathological phenomenon. Upper respiratory tract infection, bronchitis, pneumonia, acute laryngitis, etc. can all cause cough. Currently, there are many pharmaceutical preparations with antitussive effect on the market. The second is that long-term medication is likely to bring certain side effects to body functions, especially the respiratory system; for pure Chinese medicine preparations on the market,...

AI Technical Summary

Problems solved by technology

Upper respiratory tract infection, bronchitis, pneumonia, acute laryngitis, etc. can all cause cough. Currently, there are many pharmaceutical preparations with antitussive effect on the market. The second is that long-term medication is likely to bring certain side effects to body functions, especially the respiratory system; for pure Chinese medicine preparations on the market, especially oral preparations, the drug effect is slow and unstable, which is conducive to balanced breathing. However, the system cannot eradicate the cause of coughing. Patients need a drug with good curative effect, obvious and stable cough relief effect, and relatively low price to solve the above problems.