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Pharmaceutical composition capable of preventing and treating viral pharyngitis and preparation method of pharmaceutical composition

A technology for viral pharyngitis and a composition is applied in the field of pharmaceutical compositions for preventing and treating viral pharyngitis and the field of preparation thereof, and can solve the problems of late curative effect, difficult for patients to accept, painful injection and the like

Inactive Publication Date: 2017-05-31
JINAN HAOYU QINGTIAN PHARMA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Western medicine mostly uses anti-viral and anti-infective drugs, but the virus is often mutated, there is no specific method for treatment, and the curative effect appears late. Anti-viral and anti-infective drugs have certain side effects on some patients, and the injection is painful, so it is not easy for patients to accept

Method used

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  • Pharmaceutical composition capable of preventing and treating viral pharyngitis and preparation method of pharmaceutical composition

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: the pharmaceutical composition of preventing and treating viral pharyngitis and preparation method thereof

[0035] The composition and parts by weight of the raw materials of the pharmaceutical composition for preventing and treating viral pharyngitis are: fern fern 87g, oil 62g, saikosaponin C1.1g, moss moss 51g, grass 33g;

[0036] Preparation:

[0037] (1) According to the ratio of raw materials, take black fern fern, Shenggu oil, saikosaponin C, moss moss, and grass grass, mix well, use ethanol with a concentration of 32% by weight as a solvent, and extract by warm soaking at 29°C. 18 times, each extraction time is 59 hours, each solvent consumption is 70 times of the total weight of the crude drug, filtered to obtain medicinal residue A and extract A, extract A reclaims ethanol, concentrates to a relative density of 1.02, and filters After that, the medicinal solution passes through the SP825 macroporous adsorption resin column, and is first eluted ...

Embodiment 2

[0040] Embodiment 2: the pharmaceutical composition of preventing and treating viral pharyngitis and preparation method thereof

[0041] The composition and parts by weight of the raw materials of the pharmaceutical composition for preventing and treating viral pharyngitis are: fern fern 86g, oil 64g, saikosaponin C1g, moss moss 52g, grass 30g;

[0042] Preparation:

[0043] (1) According to the ratio of raw materials, take black fern fern, Shenggu oil, saikosaponin C, moss moss, and grass grass, mix well, use ethanol with a concentration of 32% by weight as a solvent, and extract by warm soaking at 29°C. 18 times, each extraction time is 59 hours, each solvent consumption is 70 times of the total weight of the crude drug, filtered to obtain medicinal residue A and extract A, extract A reclaims ethanol, concentrates to a relative density of 1.02, and filters After that, the medicinal solution passes through the SP825 macroporous adsorption resin column, and is first eluted wi...

Embodiment 3

[0046] Embodiment 3: the pharmaceutical composition of preventing and treating viral pharyngitis and preparation method thereof

[0047] The composition and parts by weight of the raw materials of the pharmaceutical composition for preventing and treating viral pharyngitis are: black fern 88g, province oil 60g, saikosaponin C 1.2g, moss moss 50g, grass 36g;

[0048] Preparation:

[0049] (1) According to the ratio of raw materials, take black fern fern, Shenggu oil, saikosaponin C, moss moss, and grass grass, mix well, use ethanol with a concentration of 32% by weight as a solvent, and extract by warm soaking at 29°C. 18 times, each extraction time is 59 hours, each solvent consumption is 70 times of the total weight of the crude drug, filtered to obtain medicinal residue A and extract A, extract A reclaims ethanol, concentrates to a relative density of 1.02, and filters After that, the medicinal solution passes through the SP825 macroporous adsorption resin column, and is fi...

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PUM

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Abstract

The invention discloses a pharmaceutical composition capable of preventing and treating viral pharyngitis and a preparation method of the pharmaceutical composition. The pharmaceutical composition is prepared by taking doryopteris concolor, staphylea bumalda, saikosaponin C, climacium dendroides and fimbristylis dichotoma as crude drugs and proportioning; the pharmaceutical composition can be prepared into various preparations according to a conventional preparation process and has remarkable therapeutic effect of preventing and treating the viral pharyngitis.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a pharmaceutical composition for preventing and treating viral pharyngitis and a preparation method thereof. Background technique [0002] There is currently no specific drug for viral infections. Acute viral pharyngitis is a clinically common and frequently-occurring disease, and belongs to the category of "throat pain" in traditional Chinese medicine. Mostly because of wind-heat exopathogens invading the throat, the pathogenic qi is restrained, and the blood circulation is not smooth, resulting in blood stasis. In traditional Chinese medicine, it is said that "all diseases of the throat all belong to fire". "Danxi Xinfa": Sore throat is mostly caused by hot phlegm, and heat evil follows the meridian and burns the throat, making the throat swollen and painful, resulting in sore throat. Western medicine mostly uses anti-viral and anti-infectiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/89A61P11/04A61P31/12A61K31/7048
CPCA61K31/7048A61K36/10A61K36/12A61K36/8895A61K36/89A61K2236/333A61K2236/39A61K2236/51A61K2236/55A61K2300/00
Inventor 不公告发明人
Owner JINAN HAOYU QINGTIAN PHARMA TECH CO LTD