Wart gel and prepn. method

A wart gel and gel technology, applied in the field of wart gel and its preparation, to achieve the effect of easy portability, good coupling, and smooth appearance

Active Publication Date: 2006-09-20
BEIJING YINKERUISI BIOLOGICAL PODUCTS RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After searching, the gel is still a blank in China

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Example 1: Sophora flavescens 100g salicylic acid 100g podophyllotoxin 5g borneol 2g

[0039]For the above four flavors, add bitterness to ethanol reflux and extract twice, add 5 times the amount for the first time, extract for 2 hours, add 4 times the amount for the second time, extract for 1.5 hours, combine the extracts, filter, concentrate the solution, and use the concentrate for later use; Separately take borneol, salicylic acid, and podophyllotoxin, add appropriate amount of triethanolamine (about 124g in weight), dissolve with ethanol in an appropriate amount, add the above-mentioned Sophora flavescens concentrate (about 174g in weight), and mix well; take another carbomer 15g, Mix 100g of glycerin and distilled water in an appropriate amount, add the above solution, stir evenly, let it stand to fully swell, and make 1000g of gel.

Embodiment 2

[0040] Example 2: Sophora flavescens 100g salicylic acid 80g podophyllotoxin 3g borneol 1g

[0041] For the above four flavors, add bitterness to ethanol reflux and extract twice, add 4 times the amount for the first time, extract for 2 hours, add 3 times the amount for the second time, extract for 1.5 hours, combine the extracts, filter, concentrate the solution, and use the concentrate for later use; Separately take borneol, salicylic acid, podophyllotoxin and mix, add appropriate amount of triethanolamine (about 80g in weight), dissolve in appropriate amount of ethanol, add the above-mentioned Sophora flavescens concentrate (about 120g in weight), and mix well; take another carbomer 10g, Mix 105g of glycerin and distilled water in an appropriate amount, add the above solution, stir evenly, let it stand for full swelling, and make 1000g of gel.

Embodiment 3

[0042] Example 3: Sophora flavescens 100g salicylic acid 120g podophyllotoxin 7g borneol 3g

[0043] For the above four flavors, add bitterness to ethanol reflux and extract twice, add 6 times the amount for the first time, extract for 2 hours, add 5 times the amount for the second time, extract for 1.5 hours, combine the extracts, filter, concentrate the solution, and use the concentrate for later use; Separately take borneol, salicylic acid, and podophyllotoxin, add appropriate amount of triethanolamine (about 150g in weight), dissolve with ethanol in an appropriate amount, add the above-mentioned Sophora flavescens concentrate (about 240g in weight), and mix well; Mix 2g of ketone, 200g of propylene glycol and distilled water in an appropriate amount, add the above solution, stir evenly, let it sit for sufficient swelling, and make 1000g of gel, to be ready.

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PUM

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Abstract

A Chinese medicine í«Youdi gelí» for treating pointed condyloma and genitals herpes by exterior application is prepared from flavescent sophora root, salicylic acid, podophyllotoxin, borneol, matrix, and humectant and pH regulator. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to a wart di gel for condyloma acuminata and genital herpes and a preparation method thereof, belonging to the technical field of traditional Chinese medicine. technical background [0002] At present, the incidence rate of condyloma acuminata is increasing at a growth rate of 22.5% every year. According to the data released by the National Center for STD Prevention and Control, the national average incidence rate is 32 per 10,000 people, and the coastal and southern cities are 2-3 times higher than the national average level. The incidence rate in some high-incidence areas has exceeded 100 people / ten thousand people; if considering the subclinical infection population, the incidence rate of condyloma acuminatum is higher than that of gonorrhea, ranking first among sexually transmitted diseases. [0003] Youdi liniment is a mixture of Chinese and Western medicines for treating condyloma acuminatum and genital herpes. After three ...

Claims

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Application Information

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IPC IPC(8): A61K36/489A61K9/00A61P17/12A61P31/22A61K31/66A61K31/365A61K31/045
Inventor 张保献
Owner BEIJING YINKERUISI BIOLOGICAL PODUCTS RES INST
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