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Antiviral traditional Chinese medicine composition for respiratory system

A respiratory system and anti-viral technology, applied in the direction of respiratory diseases, anti-viral agents, drug combinations, etc., can solve the problems of limited number of special chemical drugs, drug resistance, adverse reactions, etc.

Inactive Publication Date: 2020-08-11
TSING HUA DE REN XIAN HAPPINESS PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the number of specific chemical drugs against respiratory infectious diseases is limited, and there are often problems such as drug resistance and adverse reactions. It is particularly necessary to explore the role of Chinese patent medicines in the treatment of infectious respiratory diseases

Method used

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  • Antiviral traditional Chinese medicine composition for respiratory system
  • Antiviral traditional Chinese medicine composition for respiratory system
  • Antiviral traditional Chinese medicine composition for respiratory system

Examples

Experimental program
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Effect test

experiment example

[0031] To observe the pharmacodynamic effect of Reyanning Mixture on mouse models of respiratory system infection induced by influenza virus, Streptococcus pneumoniae and B-hemolytic Streptococcus. Methods Three dose groups of 20mL / kg, 10mL / kg, and 5mL / kg were designed for Reyanning mixture, and the therapeutic effect of Reyanning mixture on the mouse pneumonia model induced by influenza virus H1N1 / FM1 strain and the effect on influenza virus H1N1 / FM1 The protective effect of the strain on the death of mice, the therapeutic effect on the mouse pneumonia model caused by Streptococcus pneumoniae, the protective effect on the death of mice caused by beta-hemolytic streptococcus, and the acute pharyngitis model in rats caused by beta-hemolytic streptococcus Therapeutic effect of five experiments, measure the lung index of each group of animals, record the number of animal deaths, calculate the death rate, death protection rate and life extension rate.

[0032] 1 test material

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PUM

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Abstract

The invention relates to an antiviral traditional Chinese medicine composition for a respiratory system. The traditional Chinese medicine composition, namely an anti-inflammatory and antipyretic mixture, has a remarkable treatment effect on respiratory system infectious mouse models induced by influenza viruses, streptococcus pneumoniae and beta hemolytic streptococcus, has the effect equivalent to that of oseltamivir and amoxicillin under the clinical use dosage, and also provides a new thought for clinical treatment of novel coronavirus pneumonia. The invention adopts the technical scheme that the anti-inflammatory and antipyretic mixture is used for treating influenza virus H1N1 / FM1 strain infection, streptococcus pneumoniae infection and beta hemolytic streptococcus infection. The dosage of the anti-inflammatory and antipyretic mixture is 20mL / kg, 10mL / kg or 5mL / kg.

Description

Technical field: [0001] The present invention relates to a kind of purposes of Chinese medicine, relate in particular to a kind of antiviral Chinese medicine composition for respiratory system. Background technique: [0002] Viral and bacterial infections are common causes of ARDs. Viruses that cause respiratory infections include coronaviruses, influenza viruses, parainfluenza viruses, adenoviruses, respiratory syncytial virus, and the like. There are many pathogenic bacteria that cause respiratory tract bacterial infection, among which Streptococcus pneumoniae, beta-hemolytic streptococcus, Pseudomonas aeruginosa, Staphylococcus aureus, etc. are more common. Acute respiratory tract infection caused by virus and bacterial infection. The main clinical manifestations are nasal congestion, runny nose, sore throat, dry cough and other symptoms of upper respiratory tract infection. When the virus spreads to the lower respiratory tract, it may cause bronchiolitis and interstitia...

Claims

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Application Information

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IPC IPC(8): A61K36/84A61P31/16A61P31/04A61P11/00
CPCA61K36/288A61K36/539A61K36/704A61K36/84A61P11/00A61P31/04A61P31/16A61K2300/00
Inventor 杜成强
Owner TSING HUA DE REN XIAN HAPPINESS PHARMA
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