Spray agent for preventing and treating avian influenza and preparation method of spray agent

A bird flu and spray technology, which is applied in the direction of pharmaceutical formula, aerosol delivery, medical preparations containing active ingredients, etc., can solve the problems of complex preparation process, large side effects of chemical drugs, and limited application, so as to achieve simple production process, The effect of prevention and treatment is remarkable, but the effect of less Chinese herbal medicines

Inactive Publication Date: 2016-08-24
耿福能
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, if poultry are found to be suffering from highly pathogenic avian influenza, a comprehensive measure of strict isolation and blockade and culling of the whole group is basically adopted. Although this can suppress the spread of the virus, it will undoubtedly cause huge economic losses to the poultry breeding industry. Loss; for the prevention and treatment of avian influenza, Western medicine mainly injects or feeds antibiotics, antiviral or hormone drugs in clinic. , which limits its clinical application
There are also Chinese patent medicines for the prevention and treatment of avian in

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1

[0033] Raw material formula:

[0034] Periplaneta americana dry worm 1000g, Radix Radix 2000g, Forsythia 1000g, Folium 1500g

[0035] Preparation Process:

[0036] Add 8 times as much cold water as the medicinal material and soak for 2 hours. After soaking, heat the medicinal liquid to boil, decoct three times, 60 minutes each time, combine the decoction three times, and concentrate it into a concentrate with a drug content of 20% in water. After the liquid is left to settle, it is filtered with a 100-mesh filter cloth to make a spray with a drug content of 20% in water.

Example Embodiment

[0037] Example 2

[0038] Raw material formula:

[0039] Periplaneta americana Dried Worm 800g, Radix Isatidis 1600g, Forsythia 800g, Folium Folium 800g

[0040] Preparation Process:

[0041] Add 10 times as much cold water as the medicinal material and soak for 3 hours. After soaking, heat the medicinal liquid to boil, decoct three times, 45 minutes each time, combine the decoction three times, and concentrate it into a concentrated solution with a drug content of 30% in water. After the solution, let it stand for precipitation, and then filter it with a 200-mesh filter cloth to make a spray with a drug content of 30% in water.

Example Embodiment

[0042] Example 3

[0043] Raw material formula:

[0044] Periplaneta americana Dried Worm 500g, Radix Isatidis 2000g, Forsythia 1000g, Folium Folium 1500g

[0045] Preparation Process:

[0046] Add 5 times as much cold water as the medicinal material and soak for 2 hours. After soaking, heat the medicinal liquid to boil, decoct three times for 30 minutes each time, combine the decoction three times, and concentrate it into a concentrate with a drug content of 20% in water. After the liquid is left to settle, it is filtered with a 100-mesh filter cloth to make a spray with a drug content of 30% in water.

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PUM

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Abstract

The invention relates to a spray agent for preventing and treating avian influenza and a preparation method of the spray agent. The spray agent is prepared from periplaneta americana, radix isatidis, fructus forsythiae and folium isatidis according to certain proportions by extracting and concentrating. The spray agent also has functions of clearing away heat and removing toxic materials, resisting inflammation and boosting immunity. Based upon experimental contrast, the spray agent is significant in an effect on preventing and treating the avian influenza disease, wherein the total effective rate of treating the avian influenza disease can reach 98%. The production process of the spray agent is simple and low in cost; the spray agent, when used in vitro, can avoid the influence of liver and renal damage caused by long-term use; and the spray agent is suitable for large-scale popularization and application.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine preparations, in particular to a spray medicament for preventing and treating bird flu and a preparation method thereof. Background technique [0002] Avian influenza is the abbreviation of avian influenza. It is an infectious disease caused by a subtype of influenza A virus (also known as avian influenza virus). Chickens, ducks, geese and wild birds, waterfowl, seabirds , people, etc. can be infected. According to the different types of pathogens, avian influenza can be divided into three categories: highly pathogenic, low pathogenic and non-pathogenic avian influenza: non-pathogenic avian influenza does not cause obvious symptoms, and only causes infection in the body of infected birds. produce antiviral body; low pathogenic avian influenza can cause mild respiratory symptoms, reduced food intake, decreased egg production, and sporadic death in poultry; highly pathogenic avian influe...

Claims

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Application Information

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IPC IPC(8): A61K36/855A61K36/704A61K36/634A61K9/12A61P31/16A61K35/64
Inventor 耿福能
Owner 耿福能
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