Compound antiviral oral liquid for poultry and preparation method thereof

An antiviral oral liquid and compound technology, applied in antiviral agents, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve the problems of weakened disease resistance, decreased immunity, drug residues, etc., to alleviate symptoms, Effects of reduced incidence and convenient administration

Active Publication Date: 2013-10-23
ZHENGZHOU BARY ANIMAL PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In response to the current situation, many poultry antiviral drugs and vaccines have appeared on the market, but most of the antiviral drugs are chemical drugs. Long-term use will cause serious drug residues, which directly violates the principles of healthy breeding and green products. idea
The long-term use of vaccines can easily lead to a decline in the immunity of poultry and weakened disease resistance.

Method used

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  • Compound antiviral oral liquid for poultry and preparation method thereof
  • Compound antiviral oral liquid for poultry and preparation method thereof
  • Compound antiviral oral liquid for poultry and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The poultry compound antiviral oral liquid provided by the present embodiment is made of the following raw materials by weight:

[0026]

[0027] The preparation method of the compound antiviral oral liquid for poultry provided by the present embodiment, the specific steps are as follows:

[0028] (1) Weigh each bulk drug, then mix each bulk drug, then add 4500g purified water to the mixed bulk drug, stir well, soak for 3 hours, then heat and decoct for 2 hours, filter to obtain filter residue and Filtrate, collect the filtrate; the filtrate is the extract, and the extract is concentrated to make an extract concentrate with a density of 1.25, then the extract concentrate is cooled to 40 ° C, and the mass percentage concentration is added to the extract concentrate It is 95% ethanol, the volume of ethanol is 3 times the volume of the extract concentrate, fully stirred, then left standing for 12 hours, filtered to obtain filtrate A and filter residue, and the obtained ...

Embodiment 2

[0032] The poultry compound antiviral oral liquid provided by the present embodiment is made of the following raw materials by weight:

[0033]

[0034] The preparation method of the compound antiviral oral liquid for poultry provided by the present embodiment, the specific steps are as follows:

[0035] (1) Weigh each bulk drug, then mix each bulk drug, then add 2700g purified water to the mixed bulk drug, stir well, soak for 3 hours, then heat and decoct for 2 hours, filter to obtain filter residue and Filtrate, collect the filtrate; the filtrate is the extract, and the extract is concentrated to make an extract concentrate with a density of 1.20, and then the extract concentrate is cooled to 40°C, and the extract concentrate is added mass percent concentration It is 95% ethanol, the volume of ethanol is 3 times the volume of the concentrated solution of the extract, fully stirred, then left standing for 24 hours, filtered to obtain filtrate A and filter residue, and the ...

Embodiment 3

[0039] The poultry compound antiviral oral liquid provided by the present embodiment is made of the following raw materials by weight:

[0040]

[0041] The preparation method of the compound antiviral oral liquid for poultry provided by the present embodiment, the specific steps are as follows:

[0042] (1) Weigh each bulk drug, then mix each bulk drug, then add 2800g of purified water to the mixed bulk drug, stir well, soak for 3 hours, then heat and decoct for 2 hours, filter to obtain filter residue and Filtrate, collect the filtrate; the filtrate is the extract, concentrate the extract to make the extract concentrate with a density of 1.21, then cool the extract concentrate to 40°C, add the mass percentage concentration to the extract concentrate It is 95% ethanol, the volume of ethanol is 3 times the volume of the extract concentrate, fully stirred, then left standing for 12 hours, filtered to obtain filtrate A and filter residue, and the obtained filtrate A is collec...

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Abstract

The invention belongs to the technical field of medicines for poultry, and particularly discloses compound antiviral oral liquid for poultry and a preparation method thereof. The compound antiviral oral liquid for poultry is prepared from the following Chinese herbal medicines in part by weight: 8 to 22 parts of indigowoad root, 19 to 40 parts of gypsum, 8 to 22 parts of rubia cordifolia, 14 to 40 parts of mint, 8 to 22 parts of Chinese pulsatilla root, 16 to 30 parts of fineleaf schizonepeta herb, 14 to 27 parts of wrinkled gianthyssop herb, 8 to 14 parts of bupleurum chinense, 16 to 40 parts of rhubarb, 8 to 14 parts of sophora flavescens, 16 to 40 parts of common andrographis herb, 14 to 27 parts of folium isatidis, 14 to 30 parts of ephedra, 5 to 22 parts of liquorice, 8 to 22 parts of scutellaria baicalensis, 5 to 16 parts of honeysuckle flower, and 8 to 24 parts of weeping forsythia. In the compound antiviral oral liquid for poultry, all medicines are mixed and medicine properties are adjusted, so the theory of treating poultry by differentiation of symptoms in Chinese medicine is fully exerted, the oral liquid addresses both the symptoms and root causes and has an obvious antiviral effect.

Description

technical field [0001] The invention relates to the technical field of poultry medicines, in particular to a compound antiviral oral liquid for poultry and a preparation method thereof. Background technique [0002] Nowadays, the development of poultry breeding industry tends to be intensive and large-scale. Due to the limitations of the technical level, management level and environmental factors of poultry industry personnel, various diseases of poultry are becoming more complex and atypical. , showing a trend of low cure rate, which directly affects the economic benefits and healthy development of the poultry industry. [0003] In view of the current situation, many antiviral drugs and vaccines for poultry have appeared on the market, but most of the antiviral drugs are chemicals, and long-term use will cause serious drug residues, which directly violates the principles of healthy farming and green products. idea. The long-term use of vaccines can easily lead to a declin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/855A61K36/74A61P31/12A61K33/06
Inventor 郭玉凡王佳伟杨晶张宁张峰军
Owner ZHENGZHOU BARY ANIMAL PHARMA
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