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Externally applied medicine for treating vitiligo and its preparation process

A technology for topical medicine and vitiligo, which is applied in the field of topical medicine for the treatment of skin diseases, can solve the problems of not being able to achieve ideal curative effect, long treatment period, and poor curative effect, and achieve the effect of low drug price, short treatment period, and promotion of regenerative function

Inactive Publication Date: 2007-07-25
成中田
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are many methods and drugs for the treatment of this disease today, they cannot achieve the desired curative effect. For example, the treatment methods such as "ultraviolet therapy" and "vitiligo net" drugs not only have disadvantages such as poor curative effect, slow effect, and long treatment period, but also have different effects. degree of side effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Acetic acid, salicylic acid, bile alum, ferrous sulfate, iron rust are put into glass tank by the weight in table 1 and soaked for 15 days, and under sterile environment, the soaked "medicine liquid" is filtered into "medicine liquid" with commercially available filter equipment. Pure medicinal liquid". 7.2 kg of the obtained "pure medicinal liquid" was filled into 10 ml bottles and kept in a cool place.

Embodiment 2

[0034] The manufacturing steps of embodiment 2 are the same as the steps of embodiment 1, except that its consumption is as shown in table 1 (embodiment 2), wherein the "pure medicinal liquid" obtained is 6.08 kg.

Embodiment 3

[0036] Implementation 3 The manufacturing steps are the same as those in Example 1, except that the amount used is as shown in Table 1 (Example 3). The "pure medicinal liquid" obtained therein was 20.8 kilograms.

[0037] Table 1

[0038] Example 1

Example 2

Example 3

Acetic acid (kg)

5

4

10

Salicylic acid (kg)

1

0.9

4

[0039] Bile alum (kg)

1

0.9

4

Ferrous sulfate (kg)

1

0.9

4

Rust (kg)

1

0.9

4

Obtained pure liquid medicine (kg)

7.2

6.08

20.8

[0040] The clinical observation results of the curative effect of the treatment of vitiligo topical medicine provided by the present invention are as follows:

[0041] From March, 2000 to March, 2005, National Sixty-ninth Specialty Disease Research Institute, Dingzhou Vitiligo Hospital of Hebe...

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PUM

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Abstract

The invention relates to an externally applied medicine for treating vitiligo and its preparation process, wherein the externally used medicament is prepared from acetic acid, 2-hydroxybenzoic acid, bluestone, ferrous sulfate and iron rust through immersion.

Description

technical field [0001] The invention relates to a medicine for external use for treating skin diseases, in particular to a medicine for external use for treating vitiligo and a preparation method thereof. Background technique [0002] Vitiligo is a common skin disease. It is relatively common and widely distributed. The incidence rate accounts for about 7 / 1000 of the world's population. In recent years, the incidence has been on the rise. Although there are many methods and drugs for the treatment of this disease today, they cannot achieve the desired curative effect. For example, the treatment methods such as "ultraviolet therapy" and "vitiligo net" drugs not only have disadvantages such as poor curative effect, slow effect, and long treatment period, but also have different effects. degree of side effects. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned deficiencies in the prior art, provide a kind of new prescripti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K33/26A61K33/34A61K31/60A61K31/19A61K9/08A61P17/00
Inventor 成中田
Owner 成中田
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