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Cough and asthma relieving granules containing lemongrass and preparation method thereof

A technology for relieving cough and asthma, and citronella, which is applied in the field of medicine, can solve the problems of long-term clinical application, poor drug stability, and difficult quality control, and achieves the effect of solving the root cause of the disease, comprehensively acting, and reducing adverse reactions and side effects.

Inactive Publication Date: 2016-06-22
防城港市绿华源农林科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many drugs used to treat diseases such as cough and asthma, and chemical drugs are also important. Chemical drugs have good curative effects but often have large side effects. In clinical application, most of them are due to insignificant curative effect, rough preparation, difficult quality control, poor drug stability, or the addition of ephedra, infant grains and other poisonous anesthetic drugs in the prescription, long-term use leads to drug dependence, or the addition of Drug resistance and other side effects occur due to the addition of chemical or hormonal components that have the effect of relieving cough and asthma, making it impossible for long-term clinical application

Method used

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  • Cough and asthma relieving granules containing lemongrass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The granules of Example 1 of the present invention are prepared from the following raw materials in parts by weight: 5 parts of citronella, 3 parts of Timothy, 3 parts of Ashen, 6 parts of Morus Alba, 3 parts of Almond, 2 parts of Ephedra, and 3 parts of Campanulaceae , 3 parts of Chuanbei, 3 parts of mint, 6 parts of lark, 3 parts of Aracea and 1 part of licorice.

[0032] The preparation method is as follows:

[0033] Weigh lemongrass, timothy, ashen, mulberry bark, almond, ephedra, platycodon, chuanbei, mint, lark, araceae and licorice, add 5 times the total weight of the medicinal materials in water, soak for 30 minutes, and decoct 1 time, each time for 1 hour, filter, obtain and combine the filtrate, concentrate the filtrate under reduced pressure at 60°C to an extract with a relative density of 1.25, add ethanol until the alcohol content is 70% (v / v), and let it stand for 24 hours, take the supernatant, recover ethanol by distillation under reduced pressure, dry,...

Embodiment 2

[0035] The granules of Example 2 of the present invention are prepared from the following raw materials in parts by weight: 15 parts of Lemongrass, 10 parts of Timothy, 8 parts of Ashen, 12 parts of Cortex Morus alba, 10 parts of Almond, 9 parts of Ephedra, and 9 parts of Campanulaceae , 9 parts of Chuanbei, 9 parts of mint, 15 parts of lark, 9 parts of Araceae and 10 parts of licorice.

[0036] The preparation method is as follows:

[0037] Weigh lemongrass, timothy, ashen, mulberry bark, almond, ephedra, platycodon, chuanbei, mint, lark, araceae and licorice, add 6 times the total weight of the medicinal materials in water, soak for 50 minutes, and decoct 2 times, each time for 2 hours, filter, obtain and combine the filtrate, and concentrate the filtrate under reduced pressure at 60°C to an extract with a relative density of 1.30, add ethanol until the alcohol content is 80% (v / v), and stand for 24 hours, take the supernatant, recover ethanol by distillation under reduced ...

Embodiment 3

[0039] The granules of Example 3 of the present invention are prepared from the following raw materials in parts by weight: 10 parts of Lemongrass, 6 parts of Timothy, 5 parts of Ashen, 9 parts of Cortex Morus alba, 6 parts of Almond, 6 parts of Ephedra, and 6 parts of Campanulaceae , 6 parts of Chuanbei, 6 parts of mint, 10 parts of lark, 6 parts of araceae and 5 parts of licorice.

[0040]Weigh lemongrass, timothy, ginseng, mulberry bark, almond, ephedra, platycodon, chuanbei, mint, lark, araceae and licorice, add 8 times the total weight of the medicinal materials in water, soak for 60 minutes, and decoct 3 times, each time for 3 hours, filter, obtain and combine the filtrate, and concentrate the filtrate under reduced pressure at 60°C to an extract with a relative density of 1.35, add ethanol until the alcohol content is 90% (v / v), and stand for 24 hours, take the supernatant, recover ethanol by distillation under reduced pressure, dry, and pulverize into fine powder, pass...

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Abstract

The invention belongs to the field of medicines, and in particular relates to cough-relieving and asthma-relieving granules containing citronella and a preparation method thereof. The granules are prepared from the following raw materials in parts by weight: 5-15 parts of citronella, 3-10 parts of timoth 3-8 parts of ashen, 6-12 parts of mulberry bark, 3-10 parts of almond, 2-9 parts of ephedra, 3-9 parts of bellflower, 3-9 parts of Chuanbei, 3-9 parts of mint, lark 6-15 parts, 3-9 parts of Tiannanxing and 1-10 parts of licorice, the granule has the effects of sweating and dispelling cold, clearing the lungs and relieving asthma, eliminating phlegm and relieving cough, soothing the liver and breaking qi, clearing heat and moistening the lungs, and has the advantages of simple preparation process, The invention has the advantages of good curative effect, low side effects, convenient taking, popularization and application, and the like.

Description

technical field [0001] The invention belongs to the field of medicines, and in particular relates to cough-relieving and asthma-relieving granules containing citronella grass and a preparation method thereof. Background technique [0002] Cough is one of the most common symptoms in the respiratory system. It is a protective measure of the human body and is beneficial to the body. When the respiratory mucosa is stimulated by foreign bodies, inflammation, secretions or allergic factors, it is a reflexive cause. Cough helps to eliminate foreign bodies or secretions that invade the respiratory tract from the outside and eliminate respiratory irritation factors. However, if it affects work and rest due to frequent irritating cough, its protective significance will be lost. Sudden coughs are mostly caused by acute upper respiratory tract inflammation (especially those caused by inhalation of irritating gases) and foreign bodies in the trachea or bronchi. The theory of traditiona...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/899A61K9/16A61P11/14A61P11/06
CPCA61K36/899A61K9/1652A61K36/17A61K36/23A61K36/27A61K36/346A61K36/48A61K36/484A61K36/534A61K36/605A61K36/736A61K36/8884A61K36/8966A61K2236/331A61K2236/39
Inventor 周丽珠李军集廖慧玲陈明江李桂珍梁忠云
Owner 防城港市绿华源农林科技有限公司
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