Compound astragalus polysaccharide injection used for pigs and preparation method thereof

A technology of astragalus polysaccharide and injection, which is applied to medical preparations, pharmaceutical formulations, organic active ingredients and other directions containing active ingredients, can solve problems such as unsatisfactory curative effects, and achieve the promotion of lymphocyte transformation and proliferation and macrophage phagocytosis. Function, rational drug formulation, and effect of reducing drug resistance

Active Publication Date: 2013-04-10
ZHENGZHOU BARY ANIMAL PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The injection has a certain curative effect on diarrhea caused by co-infection of bacteria and virus in pigs, but the curative effect on other symptoms caused by co-infection of bacteria and virus and secondary infection is not satisfactory

Method used

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  • Compound astragalus polysaccharide injection used for pigs and preparation method thereof
  • Compound astragalus polysaccharide injection used for pigs and preparation method thereof
  • Compound astragalus polysaccharide injection used for pigs and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: The compound astragalus polysaccharide injection for pigs of this embodiment contains the following raw materials per 100L injection:

[0035] Astragalus polysaccharide 0.5kg;

[0036] Lincomycin 1kg;

[0037] Analgin 5kg;

[0038] Inosine 1kg;

[0039] 2-Hydroxyethylamine 3 L.

[0040] The preparation method of the compound astragalus polysaccharide injection for pigs of the present embodiment comprises the following steps:

[0041] (1) Take 25L of water for injection, add Analgin, stir to dissolve, then add lincomycin, stir until completely dissolved;

[0042] (2) Take 20L of water for injection, add astragalus polysaccharide, and stir until completely dissolved;

[0043] (3) Take 15L of water for injection, add inosine, stir until it becomes a paste, add dropwise a hydrochloric acid solution with a mass percentage concentration of 30%, until the solution is completely clear;

[0044] (4) Combine the solutions prepared in step (1), step (2) and ste...

Embodiment 2

[0045] Embodiment 2: The compound astragalus polysaccharide injection for pigs of this embodiment contains the following raw materials per 100L injection:

[0046] Astragalus polysaccharide 5kg;

[0047] Lincomycin 10kg;

[0048] Analgin 30kg;

[0049] Inosine 10kg;

[0050] 2-Hydroxyethylamine 6L.

[0051] The preparation method of the compound astragalus polysaccharide injection for pigs of the present embodiment comprises the following steps:

[0052] (1) Take 30L of water for injection, add Analgin, stir to dissolve, then add lincomycin, stir until completely dissolved;

[0053] (2) Take 15L of water for injection, add astragalus polysaccharide, and stir until completely dissolved;

[0054] (3) Take 20L of water for injection, add inosine, stir until it becomes a paste, add dropwise a hydrochloric acid solution with a mass percentage concentration of 30%, until the solution is completely clear;

[0055] (4) Combine the solutions prepared in step (1), step (2) and ste...

Embodiment 3

[0056] Embodiment 3: The compound astragalus polysaccharide injection for pigs of this embodiment contains the following raw materials per 100L injection:

[0057] Astragalus polysaccharide 2kg;

[0058] Lincomycin 5kg;

[0059] Analgin 15kg;

[0060] Inosine 5kg;

[0061] 2-Hydroxyethylamine 4 L.

[0062] The preparation method of the compound astragalus polysaccharide injection for pigs of the present embodiment comprises the following steps:

[0063] (1) Take 35L of water for injection, add Analgin, stir to dissolve, then add lincomycin, stir until completely dissolved;

[0064] (2) Take 10L of water for injection, add astragalus polysaccharide, and stir until completely dissolved;

[0065] (3) Take 25L of water for injection, add inosine, stir until it becomes a paste, add dropwise a hydrochloric acid solution with a mass percentage concentration of 30%, until the solution is completely clear;

[0066](4) Combine the solutions prepared in step (1), step (2) and step ...

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Abstract

The invention discloses compound astragalus polysaccharide injection used for pigs and a preparation method thereof. Every 100L of compound astragalus polysaccharide injection used for the pigs contains the following raw materials, such as 0.5-5kg of astragalus polysaccharide, 1-10kg of lincomycin, 5-30kg of analginum, 1-10kg of inosine, 3-6L of 2-hydroxyl ethylamine and the like, wherein the astragalus polysaccharide can accelerate the lymphocyte to be converted and increased in value and accelerate the phagocytic function of macrophage; the lincomycin has strong antibiosis efficacy; the astragalus polysaccharide and the lincomycin are organically combined to perform an antiviral function, widen an antibacterial spectrum and enhance a targeted action on bacteria; the analginum has various functions of resisting bacterium, diminishing inflammation, carrying out antipyretic action, relieving pain and the like; and the inosine is favorable for restoring the function of a damaged hepaticcell. Above medicines have a reasonable formula, can simultaneously carry out symptomatic treatment and etiological treatment by aiming at diseases, has quick curative effect on mixed infection of pig virus and bacteria and treats both principal and secondary aspect of the disease, the medicine resistance of the pathogenic microorganism is lowered, the clinic symptom of a diseased pig is alleviated, and therefore the pig is quickly restored.

Description

technical field [0001] The invention belongs to the technical field of veterinary drugs, and relates to a compound astragalus polysaccharide injection for pigs and a preparation method thereof. Background technique [0002] In recent years, pig diseases have been mainly caused by multiple infections or mixed infections of pathogens. The disease in pigs is often not caused by a single pathogen, but by the synergistic interaction of two or more pathogens (also known as co-infection). Lead to high morbidity and high mortality in pig herds, the harm is extremely serious, and it is difficult to control. Multiple infections include multiple infections of viruses, multiple infections of bacteria, and mixed infections of viruses and bacteria. Among the multiple infections of viruses, the multiple infections among porcine reproductive and respiratory syndrome virus, porcine circovirus type 2, swine fever virus, swine influenza virus and pseudorabies virus are the most serious, resul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/715A61P31/04A61P31/12A61K31/4152A61K31/7056A61K31/708
Inventor 郭玉凡王佳伟杨晶
Owner ZHENGZHOU BARY ANIMAL PHARMA
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