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Traditional Chinese medicine preparation for treating viral pneumonia and preparation method and application thereof

A technology for viral pneumonia and traditional Chinese medicine preparations, applied in the directions of antiviral agents, anti-inflammatory agents, pharmaceutical formulations, etc., can solve the problems of large side effects, high price, poor curative effect, etc., and achieves low production cost, simple operation and remarkable curative effect. Effect

Active Publication Date: 2014-01-15
CHENGDU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Recognized antiviral drugs ribavirin, interferon, gamma globulin, etc., are limited in use due to many factors such as poor curative effect, large side effects, and high price

Method used

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  • Traditional Chinese medicine preparation for treating viral pneumonia and preparation method and application thereof
  • Traditional Chinese medicine preparation for treating viral pneumonia and preparation method and application thereof
  • Traditional Chinese medicine preparation for treating viral pneumonia and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0102] Embodiment 1: Capsules

[0103] Raw material formula: wood butterfly 300 g, flavescens 450 g, gardenia 900 g

[0104] Preparation method: Take wood butterfly, Sophora flavescens and Gardenia, put them into water whose weight is 12 times of the total weight of Wood butterfly, Sophora flavescens and Gardenia and decoct twice for 2 hours each time, filter after each decoction, Combine the filtrates and concentrate the filtrate under reduced pressure to an extract with a relative density of 1.10 to 1.15, then add ethanol to an alcohol content of 60 to 80%, let it stand for 36 hours and then filter, recover the ethanol from the filtrate under reduced pressure and concentrate to a relative density of 1.20 ~1.30% extract, then add starch or dextrin, then dry, crush, sieve and pack into capsules.

[0105] Function cures mainly: heat-clearing and toxic substances removing, dredging damp-heat. It is used to treat symptoms such as high fever, slight aversion to wind and cold, he...

Embodiment 2

[0107] Embodiment 2: capsules

[0108] Raw material formula: wood butterfly 300 g, flavescens 900 g, gardenia 900 g

[0109]Preparation method: Take wood butterfly, Sophora flavescens, and gardenia, put them into water whose weight is 16 times the total weight of wood butterfly, Sophora flavescens, and gardenia, and decoct 3 times, each time for 2 hours, filter after each decoction, Combine the filtrates and concentrate the filtrate under reduced pressure to an extract with a relative density of 1.10 to 1.15, then add ethanol to an alcohol content of 60 to 80%, let it stand for 36 hours and then filter, recover the ethanol from the filtrate under reduced pressure and concentrate to a relative density of 1.20 ~1.30 of the extract, then add sorbitol, then dry, crush, sieve and pack into capsules.

Embodiment 3

[0110] Embodiment 3: Granules

[0111] Raw material formula: wood butterfly 300 g, flavescens 900 g, gardenia 900 g

[0112] Preparation method: Take wood butterfly, Sophora flavescens, and gardenia, put them into water whose weight is 16 times the total weight of wood butterfly, Sophora flavescens, and gardenia, and decoct 3 times, each time for 2 hours, filter after each decoction, Combine the filtrates and concentrate the filtrate under reduced pressure to an extract with a relative density of 1.10 to 1.15, then add ethanol to an alcohol content of 60 to 80%, let it stand for 36 hours and then filter, recover the ethanol from the filtrate under reduced pressure and concentrate to a relative density of 1.20 ~1.30% extract, then add dextrin, dry, crush, add starch slurry, and granulate.

[0113] Function cures mainly: heat-clearing and toxic substances removing, dredging damp-heat. It is used to treat symptoms such as high fever, slight aversion to wind and cold, head and b...

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Abstract

The invention discloses a traditional Chinese medicine preparation for treating viral pneumonia and a preparation method and application thereof. The traditional Chinese medicine preparation is prepared from 1-2 parts of Semen Oroxyli, 4-6 parts of gardenia and 3-6 parts of Sophora flavescens. The preparation method is performed through water extraction, alcohol precipitation and countercurrent extraction. The traditional Chinese medicine preparation can be used for treating viral pneumonia, has antipyretic, anti-bacterial and anti-viral functions, and has the treatment effects of clearing heat and detoxifying, eliminating phlegm and stopping cough.

Description

technical field [0001] The invention relates to a traditional Chinese medicine preparation, in particular to a traditional Chinese medicine preparation for treating viral pneumonia and its preparation method and application. Background technique [0002] Viruses, as a source of pathogenicity, have always been the focus of pharmaceutical researchers. Due to its strong infectivity to host cells, its damage is irreversible and difficult to completely eliminate, it poses a serious threat to human health. Viral pneumonia is often an aspiration infection. The main source of infection is the patient's infection through droplets and close contact. It can be caused by the downward spread of upper respiratory tract viral infection or secondary to eruptive viral infection. It is often accompanied by trachea and bronchi infection. The research and development of antiviral drugs has become the focus of drug research. [0003] The treatment of influenza virus pneumonia undoubtedly requi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/744A61P11/00A61P31/12A61P31/04A61P29/00
Inventor 刘涛苟小军徐玉玲郭晓恒刘昆
Owner CHENGDU UNIV
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