Chinese medicine composition for prevention and control of porcine circovirus disease and preparation method thereof

A porcine circovirus disease and composition technology, applied in antiviral agents, pharmaceutical formulas, medical preparations containing active ingredients, etc., can solve the problems of low bioavailability and poor clinical effect, and achieve high bioavailability , Improve the body's immunity and enhance the effect of disease resistance

Inactive Publication Date: 2013-01-02
ZHENGZHOU HOUYI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned traditional Chinese medicine composition still has shortcomings such as low bioavailability and poor clinical effect.

Method used

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  • Chinese medicine composition for prevention and control of porcine circovirus disease and preparation method thereof
  • Chinese medicine composition for prevention and control of porcine circovirus disease and preparation method thereof
  • Chinese medicine composition for prevention and control of porcine circovirus disease and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039]Weigh raw materials by weight: 25 parts of honeysuckle, 25 parts of Bupleurum, 30 parts of Houttuynia cordata, 25 parts of Radix Radix, 25 parts of Radix Astragali, 20 parts of Radix Glycyrrhizae, 15 parts of Forsythia, 18 parts of wolfberry, 15 parts of tangerine peel, 18 parts of skullcap, 15 parts of epimedium, 12 parts of Atractylodes rhizome, 15 parts of ground cucumber, 12 parts of herb, 8 parts of codonopsis, 8 parts of poria cocos, 35 parts of Daqingye, 15 parts of polyporus, 15 parts of angelica, and 8 parts of berberine.

[0040] The steps of preparing the above raw materials into injection are as follows:

[0041] (1) Grind each raw material medicine, heat and decoct twice, add 10 times the amount of water for the first time, add 6 times the amount of water for the second time, combine the two decoctions, filter with four layers of gauze, continue to heat and concentrate, and wait for The weight ratio of the concentrated medicinal solution to the original medi...

Embodiment 2

[0045] Weigh raw materials by weight: 28 parts of honeysuckle, 28 parts of Bupleurum, 25 parts of Houttuynia cordata, 20 parts of Radix Radix, 20 parts of Radix Astragali, 22 parts of Radix Glycyrrhizae, 17 parts of Forsythia, 15 parts of wolfberry, 17 parts of tangerine peel, 15 parts of skullcap, 18 parts of epimedium, 10 parts of Atractylodes macrocephala, 10 parts of ground cucumber, 10 parts of herb, 11 parts of Codonopsis, 11 parts of Poria cocos, 30 parts of Daqingye, 20 parts of polyporus, 17 parts of angelica, 5 parts of coptis, Weight is 10 times of that in Example 1.

[0046] The steps of preparing the above raw materials into injection are as follows:

[0047] (1) Grind each raw material medicine, heat and decoct twice, add 10 times the amount of water for the first time, add 6 times the amount of water for the second time, combine the two decoctions, filter with four layers of gauze, continue to heat and concentrate, and wait for The weight ratio of the concentra...

Embodiment 3

[0051] Weighing raw materials by weight, 30 parts of honeysuckle, 30 parts of Bupleurum, 28 parts of Houttuynia cordata, 22 parts of Radix Radix, 22 parts of Astragalus, 25 parts of Radix Glycyrrhizae, 20 parts of Forsythia, 20 parts of wolfberry, 20 parts of tangerine peel, 20 parts of skullcap, 20 parts of epimedium, 20 parts of Atractylodes rhizome, 20 parts of ground cucumber, 20 parts of herb, 15 parts of Codonopsis, 15 parts of Poria cocos, 32 parts of Daqingye, 25 parts of polyporus, 18 parts of angelica, 10 parts of coptis, Weight is 5 times in embodiment 1.

[0052] The steps of preparing the above raw materials into injection are as follows:

[0053] (1) Grind each raw material medicine, heat and decoct twice, add 10 times the amount of water for the first time, add 6 times the amount of water for the second time, combine the two decoctions, filter with four layers of gauze, continue to heat and concentrate, and wait for The weight ratio of the concentrated medicina...

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Abstract

The invention discloses a Chinese medicine composition for prevention and control of porcine circovirus disease and a preparation method thereof, and belongs to the field of traditional Chinese medicine for livestock. The Chinese medicine composition is composed of twenty traditional Chinese medicines comprising honeysuckle flower, bupleurum, Herba Houttuyniae, Radix Isatidis, Radix Astragali, licorice, fructus forsythiae, wolfberry fruit, dried tangerine peel, baikal skullcap root, epimedium, bighead atractylodes rhizome, cucumber, rhizoma atractylodis, Folium Isatidis, Polyporus umbellatus, angelica, Codonopsis pilosula, Poria and Rhizoma Coptidis. An injection is prepared by steps of crushing, decoction, enzymolysis, flocculation precipitation, concentration, filtration, sealing and sterilization. The pure natural herbs adopted by the invention are safe, reliable and without toxic or side effects; compatibility of the medicines is in line with the principle of assistant and guide; and the composition is safe, and has no toxic or side effects, and the efficacies of clearing heat, removing toxicity, resisting bacteria, relieving inflammation, and enhancing immunity of the body. The prepared injection has high bioavailability and stable traits, can effectively enhance immunity of the body, and has good treatment effect on porcine circovirus disease.

Description

technical field [0001] The invention relates to a traditional Chinese medicine for veterinary use, in particular to a traditional Chinese medicine composition for preventing and treating porcine circovirus disease and a preparation method thereof. Background technique [0002] Porcine circovirus disease (PCV) is a porcine infectious disease caused by porcine circovirus type Ⅱ (PCV Ⅱ), and it is another important disease newly discovered after porcine reproductive and respiratory syndrome (PRRS). Infected pigs can excrete the virus from nasal fluid, feces and other wastes, and infect through the oral cavity and respiratory tract. The clinical manifestations of porcine circovirus disease are progressive emaciation or growth retardation, and can cause immunosuppression, and the mortality rate of sick pigs is as high as 25% to 40%. In 1997, Clark et al. isolated porcine circovirus type Ⅱ (PCV Ⅱ) for the first time. However, due to the wide spread of the disease, it has caused ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/86A61P31/20
Inventor 吴红云徐进李厚伟
Owner ZHENGZHOU HOUYI PHARMA
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