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Composition of medication of skin prurigo agent, preparation method

A technology of composition and medicine, which is applied in the field of pharmaceutical composition, can solve the problems of long cure course and achieve the effect of short course of treatment and simple preparation process

Inactive Publication Date: 2007-10-10
王福胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On December 27, 2006, a patent application for "a gel for treating chronic skin itching and its preparation method" was disclosed in the Chinese Patent Gazette with the application number 200610083423. It mainly consists of menthol, salicylic acid, urine Composed of cystin and glycerin, the gel matrix and auxiliary materials are preferably carbomer and ethylparaben. Although it has the function of dispelling wind and clearing heat and chronic skin itching, it only treats skin itching caused by wind-heat stagnation, and the curative course long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Weigh 100 grams of dried pericarp of Zanthoxylum bungeanum, 100 grams of Cortex Phellodendron, and 5 grams of toad venom according to weight percentage, then wash and dry, take clean Zanthoxylum bungeanum and Cortex Phellodendri, crush them through a 24-mesh sieve, bottle and soak them in 400ml of 75% ethanol solution , sealed and soaked for a week, filtered for later use; then finely grind toad venom through a 65-mesh sieve, add 100ml of 75% ethanol to the container and soak for a week, shake regularly every 2 hours to prevent sticking into blocks, and filter for later use; weigh 50 Put 1 gram of camphor into the container, pour 75% ethanol solution into it, the liquid level will submerge the camphor surface, and it will be dissolved for subsequent use. The above-mentioned medicinal liquids are added into the measuring cup successively, and then 60ml of glycerin is added, and the remaining solution is mixed with a 75% ethanol solution to form a 1000ml mixed mixture, whi...

Embodiment 2

[0067] Weigh 30 grams of dried pericarp of Zanthoxylum bungeanum, 10 grams of Cortex Phellodendron, and 0.5 grams of toad venom according to weight percentage, wash and dry, take clean Zanthoxylum bungeanum and Cortex Phellodendri, crush them through a 24-mesh sieve, bottle and soak them in 400ml of 75% ethanol solution , after sealing and soaking for a week, filter for later use; grind toad venom finely through a 65-mesh sieve, add 75% ethanol 100ml to the container and soak for a week, shake regularly every 2 hours to prevent sticking into blocks, and filter for later use; weigh 5 Put 1 gram of camphor into the container, pour 75% ethanol solution into it, the liquid level will submerge the camphor surface, and it will be dissolved for subsequent use. The above-mentioned medicinal liquids are added into the measuring cup successively, and then 60ml of glycerin is added, and the remaining solution is mixed with a 75% ethanol solution to form a 1000ml mixed mixture, which is th...

Embodiment 3

[0070] Weigh 10 grams of dried pericarp of Zanthoxylum bungeanum, 30 grams of Cortex Phellodendron, and 0.15 grams of toad venom according to weight percentage, wash and dry, take clean Zanthoxylum bungeanum and Cortex Phellodendri, crush them through a 24-mesh sieve, bottle and soak them in 400ml of 75% ethanol solution , sealed and soaked for a week, filtered for later use; then finely grind toad venom through a 65-mesh sieve, add 75% ethanol to the container and soak in 100ml for a week, shake regularly every 2 hours to prevent sticking into blocks, and filter for later use; weigh 15 Put 1 gram of camphor into the container, pour 75% ethanol solution into it, the liquid level will submerge the camphor surface, and it will be dissolved for subsequent use. The above-mentioned medicinal liquids are added into the measuring cup successively, and then 60ml of glycerin is added, and the remaining solution is mixed with a 75% ethanol solution to form a 1000ml mixed mixture, which i...

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PUM

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Abstract

A medical composition for treating skin itching is prepared from Chinese prickly ash, phelodendron bark, toad venom, camphor, glycerin and alcohol. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to a pharmaceutical composition, in particular to a pharmaceutical composition of a skin itching agent that can quickly relieve itching and a preparation method thereof, which uses Chinese herbal medicine as a raw material. technical background [0002] Pruritus is a skin disorder characterized by itching without primary skin lesions. The etiology is complex. Generalized pruritus is often associated with certain systemic diseases, exposure to dust in daily life and work, and eating certain foods can cause generalized pruritus. Drug-induced generalized pruritus is also common clinically. The clinical manifestations are generalized itching, which can be generalized at the beginning, or initially localized in one place, and then spread to the whole body. The itching is often paroxysmal, and it is easy to occur before going to bed, nervous tension, climate change, drinking alcohol or eating spicy and irritating food. . No primary s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/758A61P17/04A61K35/56A61K31/125A61K35/65
Inventor 王福胜
Owner 王福胜
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