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Traditional Chinese medicine composition for treating viral respiratory tract infection and preparation method thereof

A technology of respiratory tract and composition, applied in the field of traditional Chinese medicine, can solve the serious problems of virus prevention and control, virus mutation, vaccine loss of efficacy and other problems

Inactive Publication Date: 2016-10-12
SHENZHEN TRADITIONAL CHINESE MEDICINE HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large number of rhinovirus serotypes and the continuous variation of virus antigens, it is difficult to develop a corresponding vaccine for each serotype to prevent rhinovirus infection
The prevention and treatment method for influenza A virus and influenza B virus is to use vaccines to prevent the occurrence of viruses according to the antigen-antibody theory, but because the antigens of the viruses are constantly mutating, the vaccines often lose their effectiveness
The antiviral drugs are based on the variability of the virus and the drug resistance of the drug, and antibiotics are ineffective against the virus, so the prevention and treatment of the virus is still very serious.

Method used

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  • Traditional Chinese medicine composition for treating viral respiratory tract infection and preparation method thereof
  • Traditional Chinese medicine composition for treating viral respiratory tract infection and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0036] Weigh 10 grams of honey ephedra, 10 grams of coltsfoot flower, 10 grams of nepeta, 10 grams of aster, 10 grams of almond, 10 grams of fried perilla seed, 10 grams of anemarrhena, 10 grams of Zhejiang fritillaria, and 10 grams of arctium 10 grams of licorice. A total of 100 grams of the above ten medicines are added to decoct the combined filtrate, concentrated, cooled, and ethanol is added to make the alcohol content 20-80%, the ethanol is recovered, and the supernatant is concentrated into a thick paste for future use. Add β-cyclodextrin, heat to dissolve, stir, filter, and spray dry. Hot air inlet temperature is 180°C, air outlet temperature is 80°C, spray dry powder, add flavoring agent, mix well, and dry granulate the material at 40°C , granulate, and packed into bags to obtain the granule for treating viral respiratory tract infection of the present invention.

Embodiment approach 2

[0038]Weigh 10 grams of honey ephedra, 10 grams of coltsfoot flower, 10 grams of nepeta, 10 grams of aster, 10 grams of almond, 10 grams of fried perilla seed, 10 grams of anemarrhena, 10 grams of Zhejiang fritillaria, and 10 grams of arctium 10 grams of licorice. A total of 100 grams of the above ten medicines are added to decoct the combined filtrate, concentrated, cooled, and ethanol is added to make the alcohol content 20-80%, the ethanol is recovered, and the supernatant is concentrated into a thick paste for later use. Add 2 times the weight of 95% ethanol to the thick paste, stir well, let it stand at room temperature for 24-48 hours, take the supernatant, wash the precipitate with 65% ethanol for 1-2 times, combine the washing liquid with the supernatant, as If there is an alcohol extract, it is also combined with the supernatant, and after being filtered and clarified, it is put into a decompression concentration tank or an alcohol recovery tower to recover ethanol un...

Embodiment approach 3

[0040] Weigh 10 grams of honey ephedra, 10 grams of coltsfoot flower, 10 grams of nepeta, 10 grams of aster, 10 grams of almond, 10 grams of fried perilla seed, 10 grams of anemarrhena, 10 grams of Zhejiang fritillaria, and 10 grams of arctium , Radix Glycyrrhizae 10 grams, Radix Bupleurum 10 grams, Scutellaria baicalensis more than 10 grams altogether 120 grams, then make granules by the method described in embodiment 1.

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Abstract

The invention discloses a traditional Chinese medicine composition for treating viral respiratory tract infection and a preparation method thereof. The composition comprises the following raw medicinal materials in parts by weight: 3-20 parts of honey-fried ephedra, 3-20 parts of flos farfarae, 5-25 parts of schizonepeta spike, 5-20 parts of radix asteris, 5-15 parts of apricot kernel, 5-20 parts of roasted perilla seed, 3-15 parts of rhizoma anemarrhenae, 3-15 parts of bulbus fritillariae thunbergii, 5-25 parts of fructus arctii, and 2-15 parts of liquorice. The raw medicinal materials are matched with auxiliary materials and a flavoring agent to be directly or indirectly made into pharmaceutically acceptable capsules, oral liquid, granules, syrup, tablets, effervescent particles, dropping pills, aerosol, spraying agent, gargle, mouthwash and a variety of dosage forms via conventional processes. The traditional Chinese medicine composition can be clinically used for treating or preventing the respiratory tract viral infectious diseases caused by influenza A virus, influenza B virus, rhino virus, coronavirus, respiratory syncytial virus, hand, foot and mouth virus, adenovirus, parainfluenza virus, echovirus, coxsackievirus and the like.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and relates to a traditional Chinese medicine composition and a preparation method for treating viral respiratory tract infections, in particular mainly for treating lower respiratory tract viral infectious diseases. Wherein, the respiratory virus infection is nail influenza virus, influenza B virus, rhinovirus, coronavirus, respiratory syncytial virus, hand-foot-mouth virus, adenovirus, parainfluenza virus, echovirus, Coxsackie virus, etc. caused by respiratory virus infection. Background technique [0002] The human respiratory tract is an open door, and external viruses can easily enter the human body through the respiratory tract, leading to respiratory system infections. Relevant surveys show that the proportion of respiratory tract infections caused by viruses invading the human body greatly exceeds the respiratory system infectious diseases caused by bacterial infecti...

Claims

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Application Information

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IPC IPC(8): A61K36/8966A61P11/00A61P31/12A61P31/16A61P31/14
CPCA61K36/17A61K36/06A61K36/185A61K36/233A61K36/28A61K36/484A61K36/488A61K36/535A61K36/538A61K36/539A61K36/736A61K36/8964A61K36/8966A61K2300/00
Inventor 曲敬来陈生
Owner SHENZHEN TRADITIONAL CHINESE MEDICINE HOSPITAL
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