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Medicinal gel taking high polymer material as carrier and preparation method of medicinal gel

A technology of polymer materials and gels, which can be applied to medical preparations with non-active ingredients, medical preparations containing active ingredients, and non-active ingredients of polymer compounds, etc. long-term problems, to achieve a significant therapeutic effect

Inactive Publication Date: 2017-05-10
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The clinical incidence of this disease is relatively high, and the treatment is relatively difficult. It has always been a difficult point in clinical research. It is difficult to treat with internal medicine and requires a long course of treatment. External treatment has the characteristics of direct access to the lesion, simple and easy to implement, and stable curative effect. Therefore, external therapy has received special attention, especially the external application of traditional Chinese medicines has little side effects. Therefore, it is particularly important to develop an external application of traditional Chinese medicines that can effectively treat scabies.

Method used

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  • Medicinal gel taking high polymer material as carrier and preparation method of medicinal gel
  • Medicinal gel taking high polymer material as carrier and preparation method of medicinal gel
  • Medicinal gel taking high polymer material as carrier and preparation method of medicinal gel

Examples

Experimental program
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Effect test

Embodiment 1

[0021]

[0022] The medicine preparation method of above-mentioned embodiment 1 is:

[0023] 1) Put 1% disodium edetate and 2% carbomer into water to fully swell;

[0024] 2) Add 2% Tween 80, 20% glycerin and completely dissolved 1% phenoxyethanol to the solution in step 1 in sequence;

[0025] 3) The solution in step 2 is fully stirred and mixed evenly, and then adjusted with 3% triethanolamine until the gel is in a transparent state;

[0026] 4) Put 10% rhubarb extract, 5% rhubarb extract and 3% phenylpropanoid hexachloride into the gel in step 3 in a dissolved state, stir and mix evenly, and fill it into a certain specification That's it.

Embodiment 2

[0028]

Embodiment 3

[0030]

[0031]

[0032] The preparation method of the medicine described in the above-mentioned Example 2 and Example 3 is the same as the preparation method of the medicine described in Example 1, the only difference is that the weight percentages of each component are different, and in the preparation examples 2 and 3 According to the preparation method of Example 1, the corresponding components of Example 2 and Example 3 with different weight percentages can be added. When in use, the prepared finished medicament is applied to the affected part, once every 12-24 hours (if there is pus or necrotic tissue, the medicament can be applied after cleaning). The gel for external use uses Chinese herbal medicine as the main raw material, and has the advantages of killing insects by poisoning, short course of treatment, quick effect, less side effects and the like.

[0033] A kind of pharmaceutical gel with polymer material as the carrier of Example 1 of the present invention ...

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Abstract

The invention discloses medicinal gel taking a high polymer material as a carrier and a preparation method of the medicinal gel. The gel is used for treating scabies and is characterized in that the medicine is prepared from a hydnocarpus anthelmintica extract, a rhubarb extract, gamma benzene hexachloride, high polymer material substrate, a surfactant, a complexing agent, a wetting agent, a PH regulator, a preservative, a solvent and a crosslinking agent in a certain weight ratio. The high polymer material gel for external use is prepared by matching the common high polymer material substrate used as the main carrier with Chinese herbal medicines, can effectively treat scabies and has the advantages that toxin removal and parasite killing effects are realized, the treatment course is short, the gel takes effect quickly and has side effects and the like, and the scabies cannot relapse easily after treatment.

Description

technical field [0001] The invention relates to an external gel for treating scabies, in particular to a medicinal gel with a polymer material as a carrier and a preparation method thereof. Background technique [0002] Scabies is a contagious skin disease caused by scabies mites, which is easy to spread in families and groups. It was not until 1687 abroad that scabies became a disease with a clear etiology. Scabies is mainly caused by scabies mites that are closely infected with the human body, and can also be transmitted through clothes, underwear, and towels. The onset of the disease usually starts between the fingers, and is more likely to occur on the flexion side of the wrist, the front of the armpit, the areola, the umbilicus, the genitals, and the inner thigh. In children and infants, scabies is often followed by eczema-like changes. The distribution is not typical and can involve Head, neck, palms and toes. Patients infected with this disease often have severe ski...

Claims

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Application Information

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IPC IPC(8): A61K36/708A61K9/06A61K47/32A61K47/38A61K47/42A61K47/10A61P33/14A61P17/00A61K31/03
CPCA61K9/06A61K31/03A61K36/185A61K36/708A61K47/10A61K47/32A61K47/38A61K47/42A61K2300/00
Inventor 王万吉樊李红
Owner WUHAN UNIV OF TECH