Transmission system for medicine containing trehalose and hyaluronic acid in use for curing burn and preparing method

A technology of hyaluronic acid and delivery system, which is applied in the field of pharmaceuticals, can solve the problems of not showing anti-drying, and achieve the effect of improving anti-drying, reducing wound pain, and prolonging the retention time

Inactive Publication Date: 2005-08-31
OCEAN UNIV OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hyaluronic acid and cellulose ether compounds in the experiment did not show anti-drying properties.

Method used

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  • Transmission system for medicine containing trehalose and hyaluronic acid in use for curing burn and preparing method
  • Transmission system for medicine containing trehalose and hyaluronic acid in use for curing burn and preparing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1 of the present invention (a cream that can be used for burns):

[0035] The burn medication delivery system of the present invention is based on 100 grams, 6.5 grams of trehalose, 1.5 grams of sodium hyaluronate, 2.0 grams of silver sulfadiazine, 9 grams of cetyl alcohol, 6 grams of liquid paraffin, 14 grams of white petrolatum, dodecyl Sodium sulfate 1g, proper amount of glycerin, proper amount of sodium chloride, proper amount of ethyl paraben, and the rest is purified water. The cream is made by conventional methods.

Embodiment 2

[0036] Example 2 of the present invention (a solution that can be used for burns):

[0037] The burn medication delivery system of the present invention, based on 100 ml, contains 1.5 grams of trehalose, 0.30 grams of sodium hyaluronate, 0.70 grams of sodium chloride, an appropriate amount of ethyl paraben, and the rest is purified water. Prepare a solution according to conventional methods.

Embodiment 3

[0038] Example 3 of the present invention ((a solution that can be used for burns):

[0039] The burn medication delivery system of the present invention, based on 100 ml, contains 1.5 grams of trehalose, 0.10 grams of sodium hyaluronate, 3 grams of amphotericin B, an appropriate amount of sodium chloride, and the rest is purified water. Prepare a solution according to conventional methods.

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PUM

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Abstract

A burn medicine delivery system for treating burn is prepared from trehalase, hyaluronic acid, and medicinal additive.

Description

Technical field: [0001] The invention belongs to the technical field of medicines, and is a burn medication delivery system containing trehalose (English: trehalose) and hyaluronic acid (English: hyaluronic acid, also known as hyaluronic acid) and a preparation method thereof. Background technique: [0002] Burn refers to tissue damage caused by heat, chemical substances, electrical energy, and radiation. It mainly refers to damage to the skin, mucous membranes, and soft tissues, including deep bones and internal organs. Among them, thermal energy, including damage caused by hydrothermal fluid (water, soup, oil, etc.), steam, high-temperature gas, flame, hot metal, etc., is called thermal injury; and thermal injury caused by hydrothermal fluid and steam , Called scald (scald), so burns include heat (including scald), chemical burn (chemical burn), electric burn (electric burn) and radiological burn (ratiation burn). Burns are extremely common in people's lives. It is estimated th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K47/36A61P17/00
CPCA61K47/36A61P17/00A61P17/02
Inventor 凌沛学管华诗
Owner OCEAN UNIV OF CHINA
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