Method of preparing Ynxingchao dropping pills compound

Abstract

The invention discloses a process for preparing compound houttuynia cordata dripping pill, wherein the raw materials include cordate houttuynia, baikal skullcap root, isatic root, capsule of weeping forsythia and honeysuckle flower. The preparing process comprises steps of extracting volatile oil, extracting the medicinal slag with water, filtering the extract, concentrating, alcohol depositing, concentrating the supernatant fluid into fluid extract, charging volatile oil, mixing homogenously, and charging into auxiliary matrix.

Description

technical field [0001] The invention belongs to the field of Chinese herbal medicines, and in particular relates to a preparation method of compound Houttuynia cordata dripping pills for treating sore throat, acute pharyngitis and tonsillitis caused by exogenous wind-heat. Background technique [0002] Pharyngitis and tonsillitis are common symptoms of upper respiratory tract infection. Traditional Chinese medicine belongs to the category of throat moth and throat paralysis in the department of laryngology, which are caused by exogenous wind-heat. Western medicine believes that pharyngitis and tonsillitis are inflammations of the mucous membrane of the throat and its lymphatic tissues. , the treatment mostly adopts methods such as antibiotics supplemented with chemical tablets, but the curative effect is often unsatisfactory. Although the symptoms are relieved, the symptoms such as sore throat, dry itching, etc. are often protracted and difficult to h...

AI Technical Summary

Problems solved by technology

At present, there are similar compound Houttuynia cordata tablets and capsules on the market. Not only the production process is backward, the content of active ingredients is low, the quality standard is not perfect, but also the disintegration is slow, the drug release is slow, the bioavailability is low, and the curative effect needs to be improved.