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Traditional Chinese medicine composition for treating PRRS (Porcine Reproductive and Respiratory Syndrome) and preparation method and application thereof

A technology for porcine blue ear disease and a composition is applied in the directions of pharmaceutical formulations, active ingredients of hydroxyl compounds, and medical preparations containing active ingredients, and can solve the problems of high cost, low bioavailability, slow action and the like

Active Publication Date: 2015-06-03
开封嘉骏生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its prescription is directly used as a powder after crushing and sieving, without extraction and processing, its bioavailability is low, and its effect is the slowest; and in this prescription, precious and expensive medicinal materials such as buffalo horn and Coptis chinensis are used, resulting in higher costs; The preparation of Qingwenbaidu powder is too cold, and often used will cause Yin damage. For most of the time of preventive medicine, Qingwenbaidu powder is not included in the list in principle.

Method used

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  • Traditional Chinese medicine composition for treating PRRS (Porcine Reproductive and Respiratory Syndrome) and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Menthol 5g Dandelion 300g Viola 200g Gypsum 1500g

[0036] Anemarrhena 200g Echinacea 200g Peony bark 200g

[0037] Take peony cortex, add 12 times the amount of water, steam distillation and extract for 5 hours, receive the distillate, and set aside; take gypsum, add 6 times the amount of water, decoct for 30 minutes, then add dandelion, Viola chinensis, Anemarrhena, and Echinacea purpurea and the residue after distillation of Moutan cortex, add 10 times the amount of water to decoct 3 times, add decoction for 1.0 hour each time, filter, combine the filtrate, concentrate to a concentrated solution with a relative density of 1.10-1.15 at 60°C, add Moutan cortex Distilled liquid, menthol, Tween 80 20ml, add water to 1000ml, mix well, make oral solution.

Embodiment 2

[0039] Menthol 6g Dandelion 400g Viola 300g Gypsum 2000g

[0040] Anemarrhena 100g Echinacea 100g Peony bark 100g

[0041] Take Moutan cortex, add 14 times the amount of water, steam distillation and extraction for 6 hours, receive the distillate, and set aside; take gypsum, add 8 times the amount of water, decoct for 30 minutes, then add dandelion, Viola chinensis, Anemarrhena, and Echinacea and the residue after distillation of Moutan Cortex, add 12 times the amount of water to decoct twice, add decoction for 1.5 hours each time, filter, combine the filtrate, concentrate to a concentrated solution with a relative density of 1.10-1.15 at 60 °C, add Moutan Cortex Distilled liquid and menthol are added with dextrin, mixed evenly, made into granules, dried and sized to make 1000g of granules.

Embodiment 3

[0043] Menthol 3g Dandelion 400g Viola 300g Gypsum 1000g

[0044] Anemarrhena 200g Echinacea 200g Peony bark 300g

[0045] Take Moutan cortex, add 10 times the amount of water, steam distillation and extraction for 4 hours, receive the distillate, and set aside; take gypsum, add 4 times the amount of water, decoct for 30 minutes, then add dandelion, Viola chinensis, Anemarrhena, and Echinacea and the residue after distillation of Moutan cortex, add 8 times the amount of water to decoct 3 times, add decoction for 1.0 hour each time, filter, combine the filtrate, concentrate to a concentrated solution with a relative density of 1.10-1.15 at 60°C, add Moutan cortex Distillate, menthol, Tween 80 10ml, propylene glycol 10ml, add water to 1000ml, mix well, and make oral solution.

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Abstract

The invention discloses a traditional Chinese medicine composition for preventing and treating PRRS (Porcine Reproductive and Respiratory Syndrome), and belongs to the field of traditional Chinese veterinary drugs. The traditional Chinese medicine composition is characterized by comprising peppermint camphor, dandelion, herba violae, plaster, rhizoma anemarrhenae, echinacea purpurea and tree peony bark which are matched according to a certain proportion, extracted, refined, added with preparation auxiliary materials and manufactured by the conventional method into the corresponding preparation. According to the invention, the traditional Chinese medicine composition used for treating HPPRRS (Highly Pathogenic Porcine Reproductive and Respiratory Syndrome) has the advantages of remarkable curative effect, capability of treating both symptoms and root causes, high cure rate, no toxic or side effects, low probability of recurrence, phytotoxicity avoidance, low cost, no commodity inspection troubles of flesh fruit, and the like.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition and its preparation method and application, in particular to a traditional Chinese medicine composition for treating pig blue-ear disease, its preparation method and application, and belongs to the field of traditional Chinese medicine. Background technique [0002] Porcine PRRS, also known as porcine reproductive and respiratory syndrome (PRRS), is an immunosuppressive venereal disease caused by porcine reproductive and respiratory syndrome virus (PRRSV). An infectious disease characterized by abnormal breathing. Highly pathogenic PRRS is an acute highly pathogenic infectious disease caused by a mutant strain of porcine reproductive and respiratory syndrome virus. The morbidity rate of piglets can reach 100%, the mortality rate can reach 50%, the abortion rate of sows can reach 30%, and the fattening pigs can also fall ill and die. [0003] Porcine highly pathogenic PRRS is a porcin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8964A61P31/14A61K31/045A61K33/06
Inventor 单虎王述柏张传美秦志华周传凤
Owner 开封嘉骏生物科技有限公司
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