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Gelling agent of gelsemium elegans total alkaloid

A technology of alkali gel and total alkaloids, applied in the field of medicine, can solve problems such as no reports, and achieve the effects of avoiding toxic and side effects, uniform texture and improving compliance

Inactive Publication Date: 2007-08-15
东莞劲芳生物医药孵化器有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent "Anti-cancer and analgesic Chinese medicine total alkaloids and pharmaceutical composition containing it and its preparation method", the application number is 03159674.6, which discloses the preparation method of the total alkaloids extract of Gypsy, which is used for anti-cancer Analgesic oral preparations and preparation methods for injection preparations, but at present there are no reports on the gel preparation and preparation methods of the total alkaloid extract of G.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: Gelfish total alkaloid gel

[0018] Formula and ratio:

[0019] formula

[0020] Preparation method: Carbopol 740 is fully swollen with 10 times of distilled water, and the total alkaloid extract, glycerin, menthol, propylene glycol, ethylparaben, triethanolamine and chlorophyll are respectively added according to the above ratio, and distilled water is added to 100g, stir evenly to form a gel.

Embodiment 2

[0021] Embodiment 2: Gelfish total alkaloid gel

[0022] formula

[0023] Preparation method: add carboxymethyl cellulose sodium to 25 times of distilled water to fully swell, then add the total alkaloid extract of Glycyrrhizae, glycerin, propylene glycol, laurocapram, potassium sorbate respectively according to the above ratio, add distilled water to 100g, Stir evenly to form a gel.

Embodiment 3

[0024] Embodiment 3: Gelfish total alkaloid gel

[0025] formula

[0026] Preparation method: Carbopol U-21 is fully swollen with 25 times of distilled water, and the total alkaloid extract of Gelkins alkaloids, absolute ethanol, propylene glycol, oleic acid, triethanolamine, nifoil methyl ester and Phycocyanin, add distilled water to 100g, stir evenly to form a gel.

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PUM

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Abstract

The invention relates to the field of medicinal preparation, and discloses Gelsemium total alkaloids gelatathe, its preparation and use. Gelsemium total alkaloids is applied through skin or mucous membrane, and absorbed by skin to overcome the deficiency of other administration route and achieve or exceed their therapeutic. The gelatathe can be used for treating intractable skin diseases such as psoriasis, eczema and dermatitis. The gelatathe has the advantages of simple preparation method, and convenience for topical administration.

Description

technical field [0001] The invention relates to the technical field of medicine, and relates to an external dosage form of Gelsemium total alkaloids—a gel and a preparation method thereof. technical background [0002] Gelsemium elegans Benth, also known as heartbroken grass, poisonous root, big tea medicine, vine, kudzu, etc., is a plant of the genus Gelsemium elegans. The medicinal material Gelsemium elegans contains a variety of alkaloids. Our country has a long history of research on ginkgo. Because of its high toxicity, it has been mainly used for external use. It has the functions of dispelling wind and loosening addiction, reducing swelling and pain, attacking poison and killing insects. It is mainly used for scabies, eczema, cold disease, carbuncle swelling, tinea corporis, bruises, rheumatic arthralgia, etc. According to the theory of "fighting poison with poison" in traditional Chinese medicine, the folks in Fujian, Guangdong, and Guangxi have long used gills to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/56A61K9/00A61P17/00A61P17/06
Inventor 张雷张干元邓韵谭敏
Owner 东莞劲芳生物医药孵化器有限公司
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