Traditional Chinese medicine composition for treating dermal titillation and chronic eczema and its preparation method

A technology for skin pruritus and chronic eczema, applied in the field of medicine, can solve the problems of backward dosage form, poor transdermal absorption, inconvenient use, etc.

Active Publication Date: 2010-10-13
MAYINGLONG PHARMA GROUP
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen from the above that the external application of traditional Chinese medicine is effective in treating skin pruritus and chronic eczema, but there are also disadvantages such as backward dosage form, inconvenient use, poor transdermal absorption, low bioavailability, easy to fall off, and affecting appearance.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0154] Embodiment 1: the preparation of gel

[0155] (a) Take 20g of Sophora flavescens, 15g of Xu Changqing, 10g of licorice, 0.25g of peppermint oil, and 0.25g of borneol for later use.

[0156] (b) For the above five flavors, take Sophora flavescens and licorice and add water to decoct twice, add 8 times the amount of water to decoct for 2 hours for the first time, add 6 times the amount of water to decoct for 1.5 hours for the second time, filter, and combine the two filtrates, Sophora flavescens and licorice water extract were obtained; another Xu Changqing was taken and distilled with 10 times the amount of water for 2 hours, the distillate was collected, and the distillate was allowed to stand overnight to precipitate paeonol, and suction filtered to obtain paeonol crystals for later use; the remaining decoction Filter, collect the medicinal liquid, add 8 times the amount of water to the dregs and decoct for 1.5 hours, combine the two filtrates with Sophora flavescens a...

Embodiment 2

[0158] Embodiment 2: the preparation of cream

[0159] (a) Take 60g of Sophora flavescens, 60g of Xu Changqing, 60g of licorice, 5g of peppermint oil, and 5g of borneol for later use.

[0160] (b) For the above five flavors, take Sophora flavescens and licorice and add water to decoct twice, add 8 times the amount of water to decoct for 2 hours for the first time, add 6 times the amount of water to decoct for 1.5 hours for the second time, filter, and combine the two filtrates, Sophora flavescens and licorice water extract were obtained; another Xu Changqing was taken and distilled with 10 times the amount of water for 2 hours, the distillate was collected, and the distillate was allowed to stand overnight to precipitate paeonol, and suction filtered to obtain paeonol crystals for later use; the remaining decoction Filter, collect the medicinal liquid, add 8 times the amount of water to the dregs and decoct for 1.5 hours, combine the two filtrates with Sophora flavescens and l...

Embodiment 3

[0162] Embodiment 3: the preparation of lotion

[0163](c) Take 40g of Sophora flavescens, 30g of Xu Changqing, 30g of licorice, 50g of mint, and 2g of borneol for later use.

[0164] (d) For the above five flavors, take Sophora flavescens and licorice and add water to decoct twice, add 8 times the amount of water to decoct for 2 hours for the first time, add 6 times the amount of water to decoct for 1.5 hours for the second time, filter, and combine the two filtrates, Sophora flavescens and licorice water extracts were obtained; Mint was chopped and placed in a volatile oil extractor, and 12 times of water was added to extract and collect the obtained volatile oil until the amount of oil no longer increased, and it was placed in a refrigerator for later use; Xu Changqing added 10 times the amount of water and distilled for 2 hours, collected the distilled liquid, let the distilled liquid stand overnight, precipitated paeonol, filtered it with suction, and obtained paeonol cry...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A composite Chinese medicine for treating skin itching and chronic eczema is prepared from 5 Chinese-medicinal materials including flavescent sophora root, liquorice root, borneol, etc. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to the field of medicine, in particular to a traditional Chinese medicine composition for treating skin pruritus and chronic eczema made from traditional Chinese medicines and a preparation method thereof. Background technique [0002] Eczema is an allergic skin disease. It is a skin inflammatory reaction with obvious exudation tendency caused by various internal and external factors. It belongs to type IV allergy, and its incidence accounts for about 15% of dermatology outpatients. Pruritus is a kind of pruritus skin disease without primary skin lesions, only secondary damages such as scratches, blood scabs, pigmentation and lichenification, and its sickness rate is 10.5%. Both are common and frequently-occurring diseases in dermatology. Their clinical manifestations are itching as the subjective symptom. , easy to repeat, with the passing of time, it is easy to cause the patient's anxiety, lack of energy, or even headache, inso...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/489A61P17/04A61P17/00A61K31/045
Inventor 禤国维
Owner MAYINGLONG PHARMA GROUP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap