A kind of gold particle for treating cold and flu and preparation method thereof

A kind of granule and gold technology, applied in the gold granule of influenza and its preparation, in the field of treating colds, can solve the problems of lack of obvious drug effect, fever reduction, slow pain relief, etc., and achieve obvious cough relieving effect, high content of active ingredients, and small prescription amount. Effect

Active Publication Date: 2011-12-14
HENAN TALOPH PHARMACEUTICAL STOCK CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with western medicines, there are also disadvantages of slow fever reduction and slow pain relief.
In addition, most of the clinically used preparations are crude extraction preparations, which lack significant efficacy, clear active ingredients and mechanism of action, controllable quality, and advanced dosage forms of modern Chinese medicine.

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

[0015] a. Take Scutellaria baicalensis with a weight ratio of 30% and add water to decoct three times, the first time for 2 hours, the second and third times for 1 hour each, combine the decoction, filter, concentrate the filtrate and add 2mol / L hydrochloric acid solution at 80°C to adjust the pH value to 1.0-2.0, keep warm for 1 hour, stand still for 12 hours, filter, add 6-8 times the amount of water to the precipitate, adjust the pH value to 7.0 with 40% sodium hydroxide solution, and then add the same amount of sodium hydroxide solution Ethanol, stir to dissolve, filter, adjust the pH value of the filtrate to 2.0 with 2mol / L hydrochloric acid solution, keep it at 60°C for 30 minutes, let it stand for 12 hours, filter, wash the precipitate with ethanol until the pH value is 7.0, and recover the ethanol for later use.

[0016] b. Take 20% honeysuckle, 18% nasturtium, 17% isatidis and 15% bupleurum, add 8 times the weight of water, decoct twice for 0.5 hours each time, filter,...

Embodiment 2

[0020] a. Take Scutellaria baicalensis with a weight ratio of 20%, add water and decoct three times, the first time for 2 hours, the second and third times for 1 hour each, combine the decoction, filter, concentrate the filtrate and add 2mol / L hydrochloric acid solution at 80°C to adjust the pH value to 1.0-2.0, keep warm for 1 hour, stand still for 12 hours, filter, add 6-8 times the amount of water to the precipitate, adjust the pH value to 7.0 with 40% sodium hydroxide solution, and then add the same amount of sodium hydroxide solution Ethanol, stir to dissolve, filter, adjust the pH value of the filtrate to 2.0 with 2mol / L hydrochloric acid solution, keep it at 60°C for 30 minutes, let it stand for 12 hours, filter, wash the precipitate with ethanol until the pH value is 7.0, and recover the ethanol for later use.

[0021] b. Take 30% honeysuckle, 15% nasturtium, 15% isatidis and 20% Bupleurum, add 10 times water, decoct 3 times, 1 hour each time, filter, combine the filtra...

Embodiment 3

[0025] a. Take Scutellaria baicalensis with a weight ratio of 40%, add water and decoct three times, the first time for 2 hours, the second and third times for 1 hour each, combine the decoction, filter, concentrate the filtrate and add 2mol / L hydrochloric acid solution at 80°C to adjust the pH value to 1.0-2.0, keep warm for 1 hour, stand still for 12 hours, filter, add 6-8 times the amount of water to the precipitate, adjust the pH value to 7.0 with 40% sodium hydroxide solution, and then add the same amount of sodium hydroxide solution Ethanol, stir to dissolve, filter, adjust the pH value of the filtrate to 2.0 with 2mol / L hydrochloric acid solution, keep it at 60°C for 30 minutes, let it stand for 12 hours, filter, wash the precipitate with ethanol until the pH value is 7.0, and recover the ethanol for later use.

[0026] b. Take 10% honeysuckle, 25% nasturtium, 10% isatidis and 15% Bupleurum, add 12 times water, decoct 4 times, 2 hours each time, filter, combine the filtr...

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

A gold granule for treating colds and flu and its preparation method is characterized in that it comprises the following raw materials in weight ratio: 10-40% of Scutellaria baicalensis, 10-30% of honeysuckle, 10-25% of Trollica chinensis, Radix Radix 10-25% and Bupleurum 10-20%. Compared with the prior art, the present invention not only has high active ingredient content, small prescription amount, and can inhibit various influenza viruses and various germs; meanwhile, the present invention also has the advantages of fast fever reduction, obvious analgesic and cough-relieving effects.

Description

technical field [0001] The invention relates to the technical field of medicines, in particular to a gold granule for treating cold and flu and a preparation method thereof. The naming of the gold particles of the present invention is obtained by taking the first characters of Scutellaria baicalensis and honeysuckle flower according to relevant national regulations. Background technique [0002] Influenza and colds are common, frequent and extremely harmful epidemic diseases to humans. The largest global influenza outbreak in history has caused more than 30 million deaths, equivalent to the death toll of World War I. The occurrence of influenza is mostly caused by influenza virus, but there are very few specific drugs for treating influenza virus in the world today. Most of the Western medicines in the prior art are medicines for relieving symptoms, such as commonly used antipyretic and analgesic drugs, although they can alleviate the discomfort symptoms such as fever, pain...

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 Patents(China)
IPC IPC(8): A61K36/71A61K9/16A61P31/16A61P29/00
Inventor 郭中华邢文清张志平
Owner HENAN TALOPH PHARMACEUTICAL STOCK CO LTD
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