Unlock instant, AI-driven research and patent intelligence for your innovation.
Drug for treating viral influenza and preparation method of drug
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for viral colds and production methods, applied in antiviral agents, drug combinations, pharmaceutical formulas, etc., can solve the problems of slow drug effect and long treatment cycle, and achieve the effect of short treatment cycle, significant curative effect and good synergy
Inactive Publication Date: 2018-05-04
GUIZHOU RUNSHENG PHARMA
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] For the above-mentioned diseases, although there are many drugs currently used for the treatment of viral colds, most of the drugs are only for slow drug effects and long treatment cycles.
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
[0018] Process: Take the above-mentioned medicine, add 10 times the amount of water to decoct 3 times, each time for 1.5h, filter, combine the decoction liquid, concentrate into an extract with a relative density of 1.15-1.20 at 50-60°C, extract and extract 20% starch and 20% dextrinpowder are mixed and granulated, dried, and obtained.
[0019] Specifications: 5g / bag.
[0020] Usage and dosage: 5-10g each time, 2-3 times a day.
[0023] Process: Take the above-mentioned drug, reflux extract with 6 times the amount of 70% ethanol twice, each time for 1 hour, filter the extract, recover the ethanol from the filtrate and concentrate it into an extract with a relative density of 1.20-1.25 at 50-60°C, and another Take 30% starch and 0.7% magnesiumstearate in the extract, mix them with the extract, granulate with 60% ethanol, dry, crush, and fill capsules to obtain capsules.
[0024] Specification: 0.3g / grain.
[0025] Usage and dosage: 5-10g each time, 2-3 times a day.
[0028] Process: Take the above medicine, add 10 times the amount of water to decoct 3 times, each time for 1.5h, filter, combine the decoction liquid, concentrate it into an extract with a relative density of 1.15-1.20 at 50-60°C, mix the extract with the above Mix powder and extract with 20% starch, compress into tablets, and coat with film to obtain tablets.
[0029] Specification: 0.3g / piece.
[0030] Usage and dosage: 5-10g each time, 2-3 times a day.
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
Login to View More
Abstract
The invention discloses a drug for treating viral influenza and a preparation method of the drug. The drug is mainly prepared from radix bupleuri, radix scutellariae, radix pseudostellariae, radix glycyrrhizae, rhizoma zingiberis recens, radix salviae miltiorrhizae, radix notoginseng, radix et caulis acanthopanacis senticosi, radix ilicis pubescentis and herb of mesona chinensis. The raw materialsin the description have good synergistic effect, and the prepared drug can be used for treating viral influenza, and is obvious in curative effect, short in treatment period, safe and free of side effects.
Description
technical field [0001] The invention relates to a medicine for treating viral cold and a preparation method thereof, belonging to the field of medicine technology. Background technique [0002] Viral influenza is traditionally divided into viral influenza and bacterial influenza. Or the common cold and influenza. Viral colds include: common cold, influenza and viral pharyngitis. Bacterial colds include: bacterial pharyngeal tonsillitis. Its main difference is that the pathogenic factors are different, viral cold is due to virus, and bacterial cold is due to bacteria. [0003] Influenza is an acute respiratory infectious disease caused by influenza virus. Virus is present in patient's respiratory tract, gives others through droplet infection when patient's cough, sneeze. The contagiousness of influenza is very strong, because this virus is easy to mutate, even the people who has suffered from influenza will still be infected when the influenza epidemic occurs next time, ...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More