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Traditional Chinese medicine external preparation for curing infantile eczema and preparing method thereof

An external preparation, technology for children's eczema, applied in the field of traditional Chinese medicine, can solve problems such as irreversible, easy to produce dependence, adverse reactions, etc., achieve the effect of clearing blood toxin, promoting development, and simple preparation process

Active Publication Date: 2012-10-03
SINOPHARM GRP ZHIJUN SHENZHEN PINGSHAN PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no specific medicine for eczema in Western medicine. Most of them are treated with oral antihistamines or corticosteroids for external use, but they can only relieve symptoms, not cure them, and are prone to dependence and various adverse reactions.

Method used

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preparation example Construction

[0026] At the same time, the present invention also provides the preparation method of the Chinese medicine external preparation for the treatment of infantile eczema in the above-mentioned embodiment, as a selective embodiment, it comprises the steps as follows:

[0027] Step 1. Weigh 120 g of Coptis chinensis and 100 g of Sophora flavescens, extract and purify them respectively to obtain Coptis chinensis extract and Sophora flavescens extract; wherein the extraction and purification of Coptis chinensis: use acid water for extraction, and add lime milk to the obtained extract Adjust its pH to 7, then carry out precipitation filtration, use hydrochloric acid to adjust the pH of the filtrate, adjust its pH to 2-3, and then add 10-15% sodium chloride by weight of the filtrate for precipitation, and the obtained precipitation The filtrate was dissolved in hot water, refluxed, decolorized with activated carbon, filtered while hot, and the obtained filtrate was concentrated and drie...

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Abstract

The invention relates to a traditional Chinese medicine external preparation for curing infantile eczema and a preparing method thereof. The traditional Chinese medicine external preparation for curing infantile eczema comprises the following components in parts by weight: 80-150 parts of coptis rhizome, 60-130 parts of sophora root, 40-120 parts of cortex moutan, 20-100 parts of cynachum paniculatum and a proper quantity of borneol. The preparing method comprises the following steps of: step 1, weighing the coptis rhizome and the sophora root and respectively extracting and purifying to obtain coptis rhizome extract and sophora root extract; step 2, weighing the cortex moutan and the cynachum paniculatum, carrying out distillation extraction with a steam distillation method, carrying outalcohol precipitation on medical liquor obtained by distillation to obtain supernatant, and crystallizing distillate to obtain cortex moutan phenon; step 3, mixing the sophora root extract, the coptis rhizome extract, the supernatant and the cortex moutan phenon which are obtained in the above steps, and adding the borneol to make cream powder; and step 4, adding matrix and an assistant in the cream powder, inspecting quality, and packaging to obtain a finished product of the traditional Chinese medicine external preparation for curing infantile eczema. The traditional Chinese medicine external preparation for curing infantile eczema has an accurate curative effect, is convenient to use, and can quickly eliminate the symptoms of infantile eczema, regulate physiological function, clear blood toxin and achieve the purpose of addressing both the symptoms and root causes.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to a traditional Chinese medicine external preparation for treating eczema in children and a preparation method thereof. Background technique [0002] Eczema is a general term for a special type of skin inflammatory disease, and its clinical manifestations are characterized by symmetry, exudation, pruritus, polymorphism and recurrence. It can occur at any age, any part, and any season. The current research puzzles about dermatitis and eczema mainly include: (1) In terms of pathogenesis, whether it is caused by a single allergic factor; (2) In terms of etiology, there is no specific correlation between the etiology and clinical manifestations, and there are many causes of one cause and multiple causes, including allergies, irritations, etc. , scabies and tumors; ③ In terms of treatment, mostly symptomatic treatment, and lack of systematic research; ④ In terms of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/718A61K36/758A61K9/00A61K9/06A61P17/00A61P37/08A61K31/045
Inventor 孙国英黄超刘力刘灿群苏丽静陈立城
Owner SINOPHARM GRP ZHIJUN SHENZHEN PINGSHAN PHARMA CO LTD
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