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Composition for preventing and treating influenza virus and Chinese medicine compound oral instant film preparation

A technology of oral instant film and influenza virus, which is applied in antiviral agents, pharmaceutical formulas, active ingredients of hydroxyl compounds, etc., can solve problems such as unsafe film-forming weight of oral instant film, complex compatibility of traditional Chinese medicine prescriptions, and unsatisfactory drug efficacy. To achieve the effect of ensuring stability and drug efficacy stability, good industrialization feasibility and low cost

Active Publication Date: 2020-08-14
SHENZHEN SHENNONG SPRING PLANT SUBSTANCES DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide a composition for preventing and treating influenza virus, so as to solve the technical problems of drug resistance caused by taking western medicine for preventing and treating influenza virus for an extended period of time and the compatibility of traditional Chinese medicine prescriptions, and the technical problems of high cost
[0008] Another object of the present invention is to provide a traditional Chinese medicine compound oral instant film preparation and its preparation method to solve the technical problems of unsafe and unsatisfactory drug efficacy caused by the existing oral instant film

Method used

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  • Composition for preventing and treating influenza virus and Chinese medicine compound oral instant film preparation
  • Composition for preventing and treating influenza virus and Chinese medicine compound oral instant film preparation

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preparation example Construction

[0045] In yet another aspect, on the basis of the Chinese medicine compound oral instant film preparation in the above invention examples, the embodiment of the present invention provides a preparation method of the above-mentioned Chinese medicine compound oral instant film preparation. In one embodiment, the preparation method of Chinese medicine compound oral instant film preparation of the embodiment of the present invention comprises the following steps:

[0046] Step S01: Weigh the raw materials of each component according to the components contained in the Chinese medicine compound oral instant film preparation;

[0047] Step S02: adding the Shennong chrysanthemum extract, menthol glucomannan and softener weighed in step S01 into the water component for mixing.

[0048] Wherein, the components contained in the Chinese medicine compound oral cavity instant film preparation described in the above step S01 and the content of each component are as described in the above Chi...

Embodiment 11

[0061] This embodiment provides a composition for preventing and treating influenza virus. The composition for preventing and treating influenza virus comprises effective doses of Shennong chrysanthemum extract and menthol; wherein, the weight ratio of the Shennong chrysanthemum extract to menthol is 10:0.5.

[0062] Wherein, the Shennong Fragrant Chrysanthemum extract is extracted according to the following method:

[0063] The dried flowers of Shennong Fragrant Chrysanthemum are extracted by water extraction: the dried flowers are crushed through a 30-mesh sieve, the ratio of solid to liquid is 1:10, soaked for 30 minutes, extracted for 1 hour (at a temperature of 95°C), and then the extract is filtered. Add another 10 times water extraction for the second time (the conditions are the same as the first time), combine the second filtrate and concentrate to 1:1 or 1:1.2.

Embodiment 12

[0065] This embodiment provides a composition for preventing and treating influenza virus. The composition for preventing and treating influenza virus comprises effective doses of Shennong chrysanthemum extract and menthol; wherein, the weight ratio of the Shennong chrysanthemum extract to menthol is (0.1-0.5): (1-10).

[0066] Wherein, the Shennong Fragrant Chrysanthemum extract is extracted according to the following method:

[0067] The dried stems and leaves of Shennong Xiangchrysanthemum are used as raw materials, and the dynamic reflux method is used for extraction.

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Abstract

The invention discloses a composition for prevention and treatment of influenza virus and a traditional Chinese medicine compound oral fast dissolving film preparation, and a preparing method of the traditional Chinese medicine compound oral fast dissolving film preparation. The composition for prevention and treatment of influenza virus comprises a chrysanthemum seticuspe extract and menthol with the effective amount weight ratio of (0.1-0.5) to (1-10). The traditional Chinese medicine compound oral instant film preparation comprises the following components by the weight percentage: 0.5%-2.0% of glucomannan, 0.5%-3.0% of a softener, 0.1%-0.5% of menthol, 1%-10% of a chrysanthemum seticuspe extract, and 85%-97.9% of water. The composition for prevention and treatment of influenza virus has obvious anti-influenza virus effect. The traditional Chinese medicine compound oral instant film preparation has good casting film-forming property, toughness and drug release property, and is safe and non-toxic.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine, and in particular relates to a composition for preventing and treating influenza virus, a compound Chinese medicine oral instant film preparation and a preparation method thereof. Background technique [0002] Influenza virus such as influenza A H1N1 transmission mode: The transmission of influenza virus is mainly airborne, and secondly contact transmission. Airborne transmission refers to the release of fine saliva (particle size less than 10 microns) containing influenza virus such as H1N1 into the air when a person infected with influenza virus such as H1N1 coughs or sneezes. Floating in the air, if you inhale this particle you will become infected. [0003] At present, most of the medicines against influenza virus are western medicines. Although western medicines have quick effects, they are prone to drug resistance. At present, Chinese medicines are also used to treat ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/28A61K9/70A61K47/36A61P31/16A61K31/045
CPCA61K9/006A61K9/7015A61K31/045A61K36/28A61K47/36A61K2300/00
Inventor 肖珂杨占秋刘舜
Owner SHENZHEN SHENNONG SPRING PLANT SUBSTANCES DEV CO LTD
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