Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Traditional Chinese medicine composition for treating viral lower respiratory tract infection

A composition and respiratory technology, applied in the field of traditional Chinese medicine development, can solve the problem of weak antiviral effect

Inactive Publication Date: 2012-02-15
SHAANXI KANGHUI PHARMA CO LTD
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, among the new traditional Chinese medicines for the treatment of this disease, those with a larger market share are antiviral oral liquid, Banlangen granules, Shuanghuanglian oral liquid, Qingrejiedu oral liquid, Yinqiaojiedu pills (tablets), etc., which are basically used for upper respiratory tract viral infection Infection, but the antiviral effect is not strong

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Take 150 grams of Prunella vulgaris, 100 grams of Polygonum cuspidatum, and 50 grams of Rhodiola rosea;

[0017] Prunella vulgaris is extracted twice with a volume fraction of 70% ethanol water solution, the first time is reflux extraction of 10 times the weight of the material in the ethanol solution for 2 hours, and the second time is 1.5 hours of extraction with the ethanol water solution of 8 times the weight of the material; the extract is filtered After that, the extracts were combined, and the extracts were centrifuged for 30 min to obtain the supernatant and collect the residue. The supernatant B is passed through the column: use AB-8 resin, the concentration of the sample (supernatant B) is 0.2g / ml, the adsorption flow rate is 2 times the column volume / h, first wash with water, and the volume is 3 times the column volume, and then Successively use the volume fraction of 20% ethanol aqueous solution to elute 5 times the column volume and the volume fraction of 7...

Embodiment 2

[0022] Take 180 grams of Prunella vulgaris, 70 grams of Polygonum cuspidatum, and 50 grams of Rhodiola rosea;

[0023] The Prunella vulgaris method adopts a volume fraction of 70% ethanol aqueous solution to extract twice, the first time extracting with an ethanol aqueous solution with 10 times the weight of the medicinal material under reflux for 2 hours, and the second extraction with an aqueous ethanol solution with 8 times the weight of the medicinal material for 1.5 h; Filtrate and combine to obtain the extract, centrifuge the extract for 30 min to obtain the supernatant and collect the residue. The supernatant B is passed through the column: use AB-8 resin, the concentration of the sample (supernatant B) is 0.2g / ml, the adsorption flow rate is 2 times the column volume / h, first wash with water, and the volume is 3 times the column volume, and then Successively use the volume fraction of 20% ethanol aqueous solution to elute 5 times the column volume and the volume fracti...

Embodiment 3

[0028] Take 150 grams of Prunella vulgaris, 100 grams of Polygonum cuspidatum, 50 grams of Rhodiola rosea, and 10 grams of pig gall powder

[0029]The Prunella vulgaris method uses 70% volume fraction of ethanol aqueous solution to extract twice, the first time extracts with ethanol aqueous solution with 10 times the weight of the material under reflux for 2 hours, and the second time extracts with ethanol aqueous solution with 8 times the weight of the material for 1.5 h, and the extract is filtered , combined to obtain the extract, and the extract was centrifuged for 30 min to obtain the supernatant and collect the residue. The supernatant B is passed through the column: use AB-8 resin, the concentration of the sample (supernatant B) is 0.2g / ml, the adsorption flow rate is 2 times the column volume / h, first wash with water, and the volume is 3 times the column volume, and then Use 20% ethanol aqueous solution to elute 5 times the column volume and 70% ethanol aqueous solutio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a traditional Chinese medicine composition for treating viral lower respiratory tract infection, belonging to the field of a traditional Chinese preparation. The traditional Chinese medicine composition contains herba ajugae dry paste, giant knotweed dry paste, rhodiola root dry paste and auxiliary materials, or contains herba ajugae dry paste, giant knotweed dry paste, rhodiola root dry paste, auxiliary materials and pig bile powder. The traditional Chinese medicine composition disclosed by the invention is mainly applied in traditional Chinese medicine wind-warm and lung-heat disease caused by heat toxin accumulation in the lung, and is capable of clearing away heat and toxins and protecting the lung. In the modern medicine, the viral lower respiratory tract infection belongs to the range of the wind-warm and lung-heat disease, thus the viral lower respiratory tract infection can be treated by the pharmaceutical composition disclosed by the invention.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine development, and in particular relates to a traditional Chinese medicine composition for treating viral lower respiratory tract infection. Background technique [0002] Respiratory tract infection is the most common disease in humans. 90% to 95% of all acute respiratory infections are caused by viruses, which are far more important than bacteria and other microorganisms. In China, 1.5 million people die of respiratory infections every year, plus other basic diseases complicated by respiratory infections. more than 3 million people. Currently the highest mortality rate in hospital is lung infection. Most of the critically ill patients with cerebrovascular disease and tumor with the top two mortality rates will eventually develop pulmonary infection and die directly from viral or fungal pneumonia. Among the top 500 best-selling drugs in the world in 2000, the sales of antivir...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/704A61P31/12A61P11/00A61K35/413
Inventor 王延岭侯建平
Owner SHAANXI KANGHUI PHARMA CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com