A kind of traditional Chinese medicine for treating common cold and preparation method thereof

Abstract

The invention provides a traditional Chinese medicine for treating cold and a preparation method thereof. The traditional Chinese medicine is a medicament which is prepared from the following raw materials in parts by weight: 416 parts of fructus forsythia, 416 parts of dried rehmannia root, 416 parts of bupleurum candollei, 208 parts of radix scrophulariae, 208 parts of folium mori, 208 parts of thunberg fritillary bulbs, 416 parts of South Isatis Root, 208 parts of dandelion, 208 parts of onosma paniculatum, 416 parts of platycodon grandiflorum, 416 parts of semen raphani and 208 parts of liquorice. The traditional Chinese medicine provided by the invention is exact in curative effect, few in side effect and feasible in preparation method.

Description

technical field [0001] The invention belongs to the field of medicine, and in particular relates to a traditional Chinese medicine for treating colds and a preparation method thereof. Background technique [0002] Acute upper respiratory tract infection is a common and frequently-occurring disease in children. It can occur all year round, and each person can suffer from it several times a year. Pathogens mainly invade the nose, pharynx, tonsils and larynx and cause inflammation. If the inflammation is limited to a certain part, it is named according to the inflammation of the part, such as acute rhinitis, acute tonsillitis, etc., otherwise it is collectively referred to as upper respiratory tract infection. [0003] 1. Viruses: account for about 90% of acute upper respiratory infections. Common viruses include: ①myxoviruses include influenza virus (type A and type B), parainfluenza virus (type 1, 2, 3, 4), respiratory syncytial Viruses, etc.; ②Adenovirus: There are current...

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Problems solved by technology

[0004] 2. Bacteria: Bacterial infection is mostly secondary, because viral infection damages the local defense function of the upper respiratory tract, causing latent bacteria in the upper respiratory tract to take the opportunity to invade

[0009] In addition, the extraction process and specific parameters of fritillary fritillaria and comfrey yunnanensis provided in the patented preparation method of 93109013.X are not the optimal process and parameters, and the process operability of steps 1 and 3 is not feasible, and in actual production It cannot be realized, because the amount of medicinal liquid after extraction of traditional Chinese medicine is relatively large, and it is generally necessary to concentrate the medicinal liquid before it can be further made into dosage forms. In the patented process of 93109013. It is not feasible to add it in the production of granulation, and it is easy to coke after the combined extraction and direct concentration, which makes it difficult to meet the product solubility and peimin content.

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