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Traditional Chinese medicinal composition for preventing or treating common cold and/or flu, method for preparing same and application thereof

A technology for influenza and a composition, which is applied in the field of preventing or treating colds and/or influenza, can solve the problems of obvious toxic and side effects, the mutant virus strain has no protective effect, cannot be used for preventing influenza, etc., and achieves strong anti-influenza resistance. Virus, inhibitory effect of avian influenza virus, strong anti-influenza A virus effect

Active Publication Date: 2011-06-08
广州青蒿医药科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But all western medicines are aimed at relieving symptoms, shortening the course of disease, and preventing and treating complications to the treatment of colds, and these medicines generally have relatively obvious toxic and side effects, and are prone to drug resistance defects, and cannot be used to prevent influenza
[0004] On the other hand, the population develops immunity to influenza through infection or vaccination, but the vaccine does not protect against new mutant strains
Due to the rapid antigenic mutation of influenza virus, human beings cannot obtain lasting immunity, which is one of the main reasons why the epidemic of influenza has not been completely controlled so far

Method used

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  • Traditional Chinese medicinal composition for preventing or treating common cold and/or flu, method for preparing same and application thereof
  • Traditional Chinese medicinal composition for preventing or treating common cold and/or flu, method for preparing same and application thereof
  • Traditional Chinese medicinal composition for preventing or treating common cold and/or flu, method for preparing same and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Crush 140g bellflower into fine powder and sieve; extract volatile oil from 100g mint and 160g nepeta, and collect the distilled aqueous solution in another device; 240g herb residue and honeysuckle, 240g forsythia, 60g hypericum perforatum, 160g burdock seed, 120g light bamboo leaf 140g of licorice, reflux extraction with 7 times the amount of 80% ethanol for 2 times, each time for 1.5 hours, combine the extract and the distilled aqueous solution, filter, recover the ethanol from the filtrate, concentrate to obtain a thick paste, add bellflower fine powder and appropriate amount of paste Essence and sucrose, mixed evenly, made into granules, dried, let cool, sprayed with mint and Nepeta volatile oil, mixed evenly, made into granules, 10g per bag.

Embodiment 2

[0035]Crush 100g of bellflower into fine powder and sieve; extract volatile oil from 80g of mint and 100g of nepeta, and collect the distilled aqueous solution in another device; 160g of dregs and honeysuckle, 180g of forsythia, 100g of Hypericum perforatum, 120g of burdock, and bamboo leaves 100g, 120g of licorice, reflux extraction with 8 times the amount of 60% ethanol for 3 times, the first time for 1.5 hours, the second time for 1 hour, the third time for 1 hour, combine the extract and the distilled aqueous solution, filter, and recover the filtrate Concentrate with ethanol to obtain a thick paste, add bellflower fine powder and appropriate amount of starch, mix well, make granules, dry, let cool, spray mint and nepeta volatile oil, mix well, and make 1000 capsules.

Embodiment 3

[0037] Crush 120g bellflower into fine powder and sieve; extract volatile oil from 120g mint and 80g nepeta, and collect the distilled aqueous solution in another device; 200g dregs and honeysuckle, 200g forsythia, 120g hypericum perforatum, 200g burdock, and bamboo leaves 80g, 100g of licorice, reflux extraction with 5 times the amount of 70% ethanol for 2 times, the first time for 1.5 hours, the second time for 1 hour, combine the extract and the distilled aqueous solution, filter, recover the filtrate with ethanol and concentrate to obtain a thick paste, Add bellflower fine powder, appropriate amount of calcium hydrogen phosphate, sodium carboxymethyl starch and magnesium stearate, mix well, make granules, dry, let cool, spray mint, Nepeta ear volatile oil, mix well, make 1000 tablets .

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PUM

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Abstract

The invention discloses a traditional Chinese medicinal composition for preventing or treating common cold and / or flu. The Chinese medicinal composition is characterized by being prepared from the following raw materials: honeysuckle flower, weeping forsythia, mint, herba schizonepeta or schizonepetaspike, hypericum perforatum, burdock fruit, balloonflower, henon bamboo leaf and liquorice. The Chinese medicinal composition has the effects of dispelling wind, relieving exterior syndrome, clearing away heat and detoxicating, resisting H1N1 influenza virus and inhibiting avian influenza virus H9N2, and can be used for treating common cold and flu, particularly relieving the symptoms of fever headache, whole body pain, cough, throat pain, algidity, fatigue and the like. The preparation prepared by the method has obvious curative effect, is safety, non-toxic, convenient for taking and suitable for clinical application.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for preventing or treating cold and / or influenza and its preparation, its preparation method and application for preventing or treating cold and / or influenza. Background technique [0002] Cold is a kind of modal human respiratory tract infectious disease, wherein 70%-80% is caused by viral infection, and a small part is caused by bacterial infection. Colds endanger human health. It can reduce the body's immunity and cause other diseases, such as pharyngitis, sinusitis, otitis media, bronchitis and pneumonia, and even empyema, liver abscess, pericarditis and osteomyelitis. Influenza (abbreviated as influenza) is a common acute respiratory infectious disease caused by influenza virus. Influenza viruses can be divided into three types: A (A), B (B), and C (C). Type A viruses often undergo antigenic mutations, are highly contagious, and spread rapidly, often causing outbreaks and even gl...

Claims

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Application Information

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IPC IPC(8): A61K36/899A61P31/00A61P31/16A61P29/00A61P11/04A61P11/14
Inventor 朱宇同张美义何家靖杨兆丽杨家庆周娴詹利之
Owner 广州青蒿医药科技有限公司
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