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Paulownia flower-containing animal immunity enhancing medicinal composition

A composition, the technology of paulownia flowers, applied in the direction of drug combination, medical preparations containing active ingredients, medical formulas, etc., to achieve good immune enhancement, treatment of porcine reproductive and respiratory syndrome, and the effect of less medicinal taste

Inactive Publication Date: 2017-02-15
CHENGDU QIANKUN VETERINARY PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no report on the combination of Astragalus and Paulownia flower alone

Method used

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  • Paulownia flower-containing animal immunity enhancing medicinal composition

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Comparison scheme
Effect test

Embodiment 1

[0022] The preparation of embodiment 1 pharmaceutical composition of the present invention

[0023] 1. Prescription: Astragalus 500g, Paulownia flower 500g.

[0024] 2. Take the prescribed medicinal materials, blow them dry to make the water content below 5%, and conventionally crush them through a No. 5 sieve (80 mesh) to obtain a fine powder mixture of medicinal materials. Put the mixture in an ultrafine pulverizer, and place it at a low temperature of -20°C. Ultrafine pulverization for more than 20 minutes to obtain ultrafine powder with a particle size of less than 50 μm.

Embodiment 2

[0025] The preparation of embodiment 2 pharmaceutical composition of the present invention

[0026] 1. Prescription: Astragalus 667g, Paulownia flower 333g.

[0027] 2. Take the prescribed medicinal materials, blow them dry to make the water content below 5%, and conventionally crush them through a No. 5 sieve (80 mesh) to obtain a fine powder mixture of medicinal materials. Put the mixture in an ultrafine pulverizer, and place it at a low temperature of -20°C. Ultrafine pulverization for more than 20 minutes to obtain ultrafine powder with a particle size of less than 50 μm.

Embodiment 3

[0028] The preparation of embodiment 3 pharmaceutical composition of the present invention

[0029] 1. Prescription: Astragalus 333g, Paulownia flower 667g.

[0030] 2. Take the prescribed medicinal materials, blow them dry to make the water content below 5%, and conventionally crush them through a No. 5 sieve (80 mesh) to obtain a fine powder mixture of medicinal materials. Put the mixture in an ultrafine pulverizer, and place it at a low temperature of -20°C. Ultrafine pulverization for more than 20 minutes to obtain ultrafine powder with a particle size of less than 50 μm.

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Abstract

The invention discloses a paulownia flower-containing animal immunity enhancing medicinal composition. The composition is a preparation prepared from Radix Astragali and paulownia flowers. The invention also discloses a preparation method of the medicinal composition, and a use of the medicinal composition. The medicinal composition combining Radix Astragali with the paulownia flowers has a good immunity enhancing effect, has better medicine effect activity than single Radix Astragali and paulownia flowers, and also has the advantages of small medicine variety number, low cost and excellent clinic application prospect. The medicinal composition can be combined with antibiotics to effectively treat porcine reproductive and respiratory syndrome, so a new choice is provided for clinic medicine use.

Description

technical field [0001] The invention relates to a pharmaceutical composition containing paulownia flowers for enhancing animal immunity, a preparation method and application thereof. Background technique [0002] In recent years, with the intensive and large-scale development of the livestock and poultry breeding industry, animal diseases have also shown different changes compared with the past. Animal diseases have become more complicated and serious, and antibiotics have been used irregularly. The continuous emergence of some viral infectious diseases such as foot-and-mouth disease, rabies, swine fever, Newcastle disease, goose plague, duck plague, rabbit plague and other diseases is becoming more and more difficult to control. At present, there are few drugs directly targeting the treatment of this type of disease, and the curative effect is limited. Therefore, organized and planned immunization is one of the important measures to prevent and control this type of livestoc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/80A61K45/06A61P37/04A61P31/14A61K36/481A61K31/546
CPCA61K36/481A61K31/546A61K36/80A61K45/06A61K2236/331A61K2300/00
Inventor 吴学渊房春林杨海涵
Owner CHENGDU QIANKUN VETERINARY PHARMA
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