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Method for preparing medication for preventing and treating infantile malnutrition

A technology for drug and malnutrition, which is applied in the field of drug preparation, can solve the problems of easy moisture absorption, difficult drug granulation, unfavorable storage and transportation, etc., and achieve the effects of reducing the viscosity of the drug liquid, convenient and quick production, and improving clarity

Active Publication Date: 2005-11-16
YUNNAN BAIYAO GROUP
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is also found in production practice that the preparation method of the drug follows the conventional filtration method, and the ineffective components in the material—macromolecular substances, are usually proteins, tannins, resins, starch and pectin, etc., and the filtration effect is not ideal. , making it difficult to granulate the drug, especially the drug granules are not easy to dry and easy to absorb moisture, which is not conducive to storage and transportation
These shortcomings limit the development of production, and it is necessary to seriously improve

Method used

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  • Method for preparing medication for preventing and treating infantile malnutrition
  • Method for preparing medication for preventing and treating infantile malnutrition

Examples

Experimental program
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Embodiment 1

[0019] Extract volatile oil from 100 grams of amomum, 120 grams of Shichangpu, 65 grams of woody fragrance, 220 grams of tangerine peel, and 260 grams of Atractylodes macrocephala. The residue after distillation is mixed with 260 grams of heterophylla, 220 grams of poria cocos, 220 grams of bamboo leaf Bupleurum, 220 grams of white peony root, 330 grams of malt, 180 grams of Prunella vulgaris, 220 grams of yam, 220 grams of dark plum, 130 grams of cicada slough, and 220 grams of hawthorn 1. Decoct 65 grams of licorice with water for 2 times, the first time is 1.5 hours, and the second time is 1 hour; the amount of water added each time should not exceed the surface of the medicine, and the two decoctions are combined and left to stand. Take the supernatant, concentrate to a relative density of 1.0-1.4 (30°C-90°C) and cool to room temperature; then, filter with a ceramic membrane with a pore size of 0.05 μm, concentrate the filtrate, sterilize, add volatile oil, and make an oral...

Embodiment 2

[0021] In order to further improve the clarity of the finished product, in addition to filtering with a ceramic membrane with a pore size of 0.05 μm as described in Example 1, ethanol is added to the filtrate while stirring until the alcohol content is 70%, and it is left to stand for 4 to 24 hour, get the supernatant and filter, and the filtrate reclaims ethanol until there is no alcohol smell, let it cool, concentrate, and sterilize, other processes are the same as in Example 1.

Embodiment 3

[0023] Repeat Example 1 with the following differences: the supernatant is filtered through a ceramic membrane with a pore size of 0.10 μm, and the filtrate is concentrated and then cooled to room temperature. Sterilize, add excipients, and make oral granules.

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Abstract

A Chinese medicine for treating the malmutrition of children is prepared from 16 Chinese-medicinal materials including pseudostellaria root, tangerine peel, white peony root, yam, etc. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to a preparation method of a medicine for preventing and treating malnutrition in children, more specifically, an improvement on the preparation method of a medicine for preventing and treating malnutrition of children. Background technique [0002] Malnutrition is a common and frequently-occurring disease in children. It has always been one of the four major pediatric diseases (pox, numbness, fright, and malnutrition), which seriously affects children's health. For this reason, the applicant filed a patent application for invention on April 7, 2004 entitled "a drug for preventing and treating malnutrition in children and its preparation method" (patent application number: 200410022272.8). It is made from 16 Chinese herbal medicines. Systematic pharmacological and clinical tests have confirmed that it has a significant effect on preventing and treating malnutrition in children without any adverse reactions....

Claims

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Application Information

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Patent Type & Authority Applications(China)
Inventor 李劲陈红民杨绍祥何红杨雪涛
Owner YUNNAN BAIYAO GROUP
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