Medicine composition for curing cold

A composition and drug technology, which can be used in drug combinations, anti-infective drugs, pharmaceutical formulations, etc., can solve problems such as side effects and unsatisfactory treatment of colds

Active Publication Date: 2006-02-15
YUNNAN INST OF MATERIA MEDICA
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the treatment of colds with existing chemical medicines is not satisfactory, generally only some effects of improving symptoms can be achieved, and side effects in various degrees are arranged.

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

[0044] 1. Extraction

[0045] According to the prescription, weigh 6 small camellias, Senecio 16, notopterygium 8, Shijiaocao 12, and Houttuynia cordata 12, first soak the above medicinal materials in water overnight (12 hours), and then extract the volatile oil by steam distillation. For 3 hours, volatile oil was obtained. After collecting the volatile oil, filter it, add Radix Astragali 10 to the medicinal residues, extract twice with 65% ethanol under reflux, each time for 2 hours, filter, combine the alcohol extract and water extract, recover alcohol and a part of water under reduced pressure , concentrated to a small volume.

[0046] 2. Refined

[0047] Let the concentrated solution of the above extract stand overnight, filter to remove the precipitate, and put D-101 macroporous adsorption resin on the supernatant for adsorption. Finally, add 80% ethanol for elution, collect the eluate, recover the alcohol under reduced pressure, and then concentrate to a small volume....

Embodiment 2

[0053] 1. Extraction

[0054] Weigh 8 small camellias, 20 Senecio, 10 Notopterygium, 16 Shijiaocao, and 12 Houttuynia cordata according to the prescription, first soak the above medicinal materials in water overnight (12 hours), and then extract the volatile oil by steam distillation. For 3 hours, volatile oil was obtained. After collecting the volatile oil, filter it, add Radix Astragali 12 to the medicine dregs, extract twice with 65% ethanol under reflux, each time for 2 hours, filter, combine the alcohol extract and water extract, recover alcohol and a part of water under reduced pressure , concentrated to a small volume.

[0055] 2. Refined

[0056] Let the concentrated solution of the above extract stand overnight, then filter to remove the precipitate, put DA-201 macroporous adsorption resin on the supernatant for adsorption, the flow rate during adsorption is low flow rate, after the adsorption is completed, rinse with water to remove impurities, and let it dry Afte...

Embodiment 3

[0062] 1. Extraction

[0063] According to the prescription, weigh 8 small camellia, 18 Senecio, 10 Notopterygium, 8 Shijiaocao, and 8 Houttuynia cordata, soak the above medicinal materials in water overnight (12 hours), and then extract the volatile oil by steam distillation. The extraction time is 3 hours, get volatile oil. After collecting the volatile oil, filter, add Astragalus 6 to the medicinal residues, add water to extract twice, each time is 2 hours, filter, combine the water extracts obtained three times, and concentrate to a small volume.

[0064] 2. Refined

[0065] Put the concentrated solution of the above extract directly on HPD-400 macroporous adsorption resin. After the adsorption is completed, rinse with water to remove impurities. After draining the water, add 65% ethanol to elute, collect the eluate, and recover alcohol under reduced pressure. Then, concentrate to a small volume.

[0066] 3. Drying and powdering

[0067] Put the concentrate of the abov...

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

Disclosed is a medicinal composition for treating common cold, which comprises the raw materials (by weight ratio) of camellia 3-9, astragalus root 5-15, Senecio scandens 8-24, notopterygium root 4-12, Boenninghausenia sessilicarpa 6-18 and cordate houttuynia 6-18.

Description

technical field [0001] The invention relates to a medicinal composition for treating colds, in particular to a medicinal composition for treating colds made from plant and Chinese herbal medicines. Background technique [0002] Flu is a kind of common, frequently-occurring disease, can say, as long as there is the place of crowd, just can take place flu unavoidably, and easily popular, seriously threatens the health of mankind. However, the treatment of cold with existing chemical drugs is unsatisfactory, generally can only play some effects of improving symptoms, and has side effects in varying degrees. Therefore, the research and development of Chinese patent medicines has its own way to prevent and treat colds. Contents of the invention [0003] The object of the present invention is to provide an oral pharmaceutical composition for treating common cold. [0004] The medicinal composition for treating common cold of the present invention is a medicament made of the fo...

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): A61K36/82A61P31/00A61P11/00
Inventor 朱兆云王京昆尚建华崔涛徐榕雪罗晓丽苏敏赵云丽
Owner YUNNAN INST OF MATERIA MEDICA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap