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External preparation for treating leukoderma and preparation method

A technology of skin leukoplakia and external preparations, applied in the field of traditional Chinese medicine, can solve the problems of slow onset of effect, large side effects, and poor efficacy of phototherapy

Inactive Publication Date: 2015-11-04
李荣华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, hormonal drugs have relatively large side effects on the human body; phototherapy has poor curative effect
The existing traditional Chinese medicine, no matter it is an internal medicine or an external preparation, has a slow onset of action and a long treatment time, which prolongs the patient's pain and delays the treatment time

Method used

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  • External preparation for treating leukoderma and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1 The external preparation for treating leukoplakia is prepared from the following raw materials, all in parts by weight (70g / part): 10 parts of Cuscuta; 8 parts of Rhododendron chinensis; 6 parts of Shihua; 9 parts of Chickweed; 8 parts; Dipixiao 7 parts; Psoraleae 10 parts;

[0043] The preparation method of the external spray for treating skin leukoplakia is:

[0044] (1) Crush the Mitu monk into small pieces, and grind it into fine powder, and set aside; remove the thorns from Tribulus terrestris, mix well with 1.5% salt water, let it simmer for 10 minutes, put it in a pot and stir-fry over low heat until Slightly yellow, take out and dry in the sun, crush into fine powder, set aside;

[0045] (2) Dodder, psoralen and pinecone are dried in a hot air dryer at 50°C for 45 minutes, pulverized, mixed with the raw drug powder obtained in step (1), and passed through a 60-mesh sieve to obtain a mixed drug powder for later use;

[0046] (3) Spread the above-menti...

Embodiment 2

[0050] Example 2 The external preparation for treating leukoplakia is prepared from the following raw materials, all in parts by weight (30g / part): 15 parts of Cuscuta chinensis; 13 parts of Rhododendron chinensis; 10 parts of Shihua; 13 parts of Chickweed; 14 parts; Dipixiao 15 parts; Psoraleae 14 parts; Baixianpi 12 parts;

[0051] The preparation method of the external spray for treating skin leukoplakia is:

[0052] (1) Crush the Mitu monk into small pieces, and grind it into fine powder, and set aside; remove the thorns from Tribulus terrestris, mix well with 3.5% salt water, let it simmer for 18 minutes, put it in a pot and stir-fry over low heat until Slightly yellow, take out and dry in the sun, crush into fine powder, set aside;

[0053] (2) Dodder, psoralen and pinecone are dried in a hot air dryer at 70°C for 75 minutes, pulverized, mixed with the raw drug powder obtained in step (1), passed through a 90-mesh sieve to obtain a mixed drug powder, and set aside;

[...

Embodiment 3

[0060] Example 3 The external preparation for treating leukoplakia is prepared from the following raw materials, all in parts by weight (60g / part): 11.5 parts of Cuscuta chinensis; 9.5 parts of Rhododendron chinensis; 7 parts of Shihua; 10 parts of Chickweed; 9.5 parts; Dipixiao 10 parts; Psoraleae 11 parts; Baixianpi 10 parts;

[0061] The preparation method of the external spray for treating skin leukoplakia is:

[0062] (1) Crush the Mitu monk into small pieces, and grind it into fine powder, and set aside; remove the thorns from Tribulus terrestris, mix well with 2.0% salt water, simmer for 12 minutes, put it in a pot and stir-fry over low heat until Slightly yellow, take out and dry in the sun, crush into fine powder, set aside;

[0063] (2) Dodder, psoralen and pinecone were dried in a hot air dryer at 55°C for 55 minutes, pulverized, mixed with the raw drug powder obtained in step (1), passed through a 70-mesh sieve to obtain a mixed drug powder, and set aside;

[006...

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Abstract

The invention discloses external preparation for treating leukoderma. The external preparation comprises, by weight, the raw materials of 10-15 parts of Chinese dodder seeds, 8-13 parts of gourian clematis roots, 6-10 parts of parmelia saxitilis lichen, 9-13 parts of abrus herbs, 8-14 parts of duckweed, 7-15 parts of delavay pararuellia herbs, 10-14 parts of fructus psoraleae, 9-12 parts of cortex dictamni, 7-14 parts of Chinese mosla herbs, 10-13 parts of tribulus terrestris, 6-14 parts of lithargite, 10-16 parts of common adenostema herbs and 8-12 parts of pinecones. The external preparation has the advantages that the external preparation is high in skin-permeation absorption rate, resistance to drugs is not likely to occur, all the herbs act in a coordinative mode, activity of tyrosinase can be activated, skin pigmentation can be improved, synthesis of melanin can be promoted, effective components are stable, the effect lasts for a long time, and after curing, relapse is not likely to occur,.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine. In particular, it relates to an external preparation for treating white spots on the skin and a preparation method thereof. Background technique [0002] Leukoplakia refers to patches of lighter than normal skin color on the skin and mucous membranes, mainly caused by hypopigmentation or depigmentation of the skin. Vitiligo can be congenital or acquired. Congenital leukoplakia may be caused by various reasons during embryonic development. Generally, white patches appear on the skin at birth or shortly after birth, such as non-pigmented moles, anemic moles, and non-pigmented pigmentary incontinence. The distribution of white spots is generally limited or has certain characteristics, and the color of white spots is not very white. With growth and development, these white spots will neither subside nor expand significantly to the surrounding after stabilization. Modern studies have sh...

Claims

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Application Information

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IPC IPC(8): A61K36/88A61P17/00A61K33/24
Inventor 李荣华
Owner 李荣华
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