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Medication for treating infection in respiratory system

A technology of the respiratory system and drugs, applied in the field of drugs for the treatment of respiratory system infections, can solve the problems of unsatisfactory drug efficacy, and achieve the effects of promoting the discharge of phlegm, inhibiting the proliferation of inflammatory tissues, and increasing secretion

Active Publication Date: 2012-01-18
KANGSHOU PHARMACY CO LTD HUNAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although there are many drugs developed according to different treatment principles, the curative effect of the existing drugs is still unsatisfactory due to various reasons.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Weigh 375 grams of Fritillaria fritillata, crush it into a coarse powder, percolate with 70% ethanol, collect the percolation liquid, recycle the ethanol from the percolation liquid and concentrate it into a clear paste, dry it under reduced pressure, crush it into a fine powder, and set aside; Houttuynia cordata 1252g, tangerine peel 250g, decoct twice with water, add 8 times the amount of water for the first time, decoct for 2 hours; add 6 times the amount of water for the second time and decoct for 1 hour; collect volatile oil at the same time, volatile oil in another container Save; combine the decoction liquid, filter, condense to a clear paste, and set aside; weigh 625 grams of mountain silver flower, 417 grams of bitter almond, 417 grams of bellflower, 333 grams of ephedra, and 167 grams of licorice, add water to decoct 2 times, the second Add 8 times the amount of water once and decoct for 2.5 hours; add 6 times the amount of water for the second time and decoct ...

Embodiment 2

[0028] Weigh 375 grams of Fritillaria fritillaria, crush it into a coarse powder, percolate with 70% ethanol, collect the percolate, recycle the ethanol from the percolate and concentrate it into a clear paste for later use; weigh 1252 grams of Houttuynia cordata, 250 grams of tangerine peel, Collect the volatile oil and store it in another device; add water to the medicine and decoct twice, add 8 times the amount of water for the first time, and decoct for 2 hours; add 6 times the amount of water for the second time and decoct for 1 hour, combine the decoction liquid, filter, Concentrate into a clear paste and set aside; weigh 625 grams of mountain silver flower, 417 grams of bitter almond, 417 grams of bellflower, 333 grams of ephedra, 167 grams of licorice, add water to decoct 2 times, add 8 times the amount of water for the first time, decoct 2.5 Hours; add 6 times the amount of water for the second time and decoct for 1.5 hours, combine the decoction liquid, filter, concen...

Embodiment 3

[0030] Weigh 375 grams of Fritillaria fritillaria, crush it into a coarse powder, and extract twice with 70% ethanol under reflux, add 6 times the amount of ethanol for the first time to extract for 2 hours, add 4 times the amount for the second time to extract for 1.5 hours, collect the extract, Extract recovered ethanol and concentrated, dried into a dry paste for later use; Weigh 1252 grams of Houttuynia cordata, 250 grams of tangerine peel, 625 grams of honeysuckle, 417 grams of bitter almonds, 417 grams of bellflower, 333 grams of ephedra, 167 grams of licorice, add water and decoct for two For the first time, add 8 times the amount of water and decoct for 2 hours; add 6 times the amount of water for the second time and decoct for 1 hour, combine the decoction liquid, filter, concentrate to about 1500 grams, add 95% ethanol to adjust the ethanol concentration to 70%, stir evenly, refrigerate below 10°C for 12 hours, separate the supernatant, recover ethanol, concentrate, d...

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PUM

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Abstract

A Chinese medicine for treating the infection of respiratory system is prepared from 6 Chinese-medicinal materials including houttuynia, honeysuckle flower, bitter apricot kernel, ephedra, etc.

Description

technical field [0001] The invention relates to a medicine for treating respiratory system infection. technical background [0002] Respiratory system infection has always been a key research topic in countries all over the world because of its high incidence and great harm. For its treatment, Western medicine usually adopts antibiotics for treatment, but due to reasons such as the curative effect, side effects and drug resistance of antibiotics, its application is limited, and people have turned their attention to traditional Chinese medicine gradually recently. [0003] Due to the clinical basis of thousands of years of traditional Chinese medicine, its curative effect has been widely recognized. At present, the main diseases of respiratory tract infection are: upper respiratory tract infection, acute tracheitis and bronchitis, chronic bronchitis, pneumonia, etc., which respectively belong to the categories of cold, cough, phlegm and so on in traditional Chinese medicine....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8966A61K9/06A61K9/08A61K9/10A61K9/16A61K9/20A61K9/48A61P11/00
Inventor 高顺国张俊玮
Owner KANGSHOU PHARMACY CO LTD HUNAN
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