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Composition for preventing and treating flu as well as preparation method and application thereof

A composition and influenza technology, applied in the direction of drug combinations, medical preparations containing active ingredients, antiviral agents, etc., can solve the problems of inflexibility, difficulty in controlling influenza epidemics, and high prices

Inactive Publication Date: 2014-11-26
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chemical drugs (such as Tamiflu, amantadine, etc.) are expensive and prone to drug resistance, making it difficult to control the epidemic of influenza
Due to the fixed formula of Chinese patent medicines for clinical treatment of influenza, they are often not as flexible as decoctions.

Method used

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  • Composition for preventing and treating flu as well as preparation method and application thereof
  • Composition for preventing and treating flu as well as preparation method and application thereof
  • Composition for preventing and treating flu as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The raw materials needed in this example are Bupleurum bupleuri 20g, Changchunqi 10g, Artemisia argyi 12g, and Taiqiang 15g.

Embodiment 2

[0041] The raw materials needed in this example are Bupleurum bupleuri 20g, Changchunqi 10g, Artemisia argyi 15g, and Taiqiang 12g.

Embodiment 3

[0043] The raw materials needed for this example are Bupleurum bupleuri 20g, Changchunqi 15g, Artemisia argyi 10g, and Taiqiang 12g.

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PUM

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Abstract

The invention discloses a composition for preventing and treating flu as well as a preparation method and an application thereof. The composition comprises the following components in parts by mass: 10 to 20 parts of bupleurum, 10 to 15 parts of libanotis buchtormensis, 10 to 15 parts of artemisia rupestris and 10 to 15 parts of Taiqiang. With the aid of 'Qinling forest herb resource protection and development and utilization technology research thereof' of a special scientific research item in the public forestry welfare industry of State Forestry Bureau, the anti-flu Chinese medicinal preparation consisting of four special Chinese medicinal herbs in Mount Taibai of Qinling and using the bupleurum as a monarch is prepared. Pharmacodynamic animal experiments, acute toxicity experiments and long-term toxicity experiments for pharmacodynamic treatment effect evaluation and toxicity safety evaluation verify that the composition has a remarkable treatment effect of treating flu virus infection, particularly cold caused by H1N1 flu viruses, and is safe and nontoxic.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine for preventing and treating influenza, and relates to a composition for preventing and treating influenza and a preparation method and application of the preparation thereof. Background technique [0002] Influenza is an acute respiratory infectious disease caused by influenza virus, which is highly contagious and has a high incidence rate. In the last century, four large-scale influenza viruses attacked human beings, bringing serious disasters. After entering the new century, the prevalence of H5N1 human avian influenza virus and type A H1N1 influenza virus has brought great harm to human beings. Influenza in recent years has the characteristics of wide epidemic range, rapid spread, long cycle, and easy recurrence after drug withdrawal, which has brought great difficulties to the prevention and treatment. Safe and efficient anti-influenza drugs have attracted much attention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/28A61P31/16A61P11/00A61P37/04
Inventor 王晶钰康永祥江跃德刘建军季志平
Owner NORTHWEST A & F UNIV
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