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Medicine for treating chicken infectious bronchitis and preparation method thereof

A bronchitis, chicken infectious technology, applied in the preparation of the drug, the field of pharmaceutical compositions for the treatment of chicken infectious bronchitis, to achieve the effect of no toxic side effects, low treatment costs, and good curative effect

Active Publication Date: 2011-12-14
山西双鹰药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are certain limitations in the clinical application of the above measures

Method used

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  • Medicine for treating chicken infectious bronchitis and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Take 2 kg of Yangjinhua and 1.5 kg of Schisandra chinensis, grind them into 40-mesh fine powder, add 10.5 kg of 95% ethanol, soak for 5 hours, filter out the leachate, repeat again, combine the leachate, concentrate, dry, and then Crush to a fine powder. Take 4 kg of gypsum and 2 kg of alum, add 18 kg of water, decoct for 2 hours, filter out the decoction, repeat again, combine the decoction, concentrate, dry, and then crush into fine powder. Take 1 kg of ephedra and 2 kg of bitter almonds, crush them into 20-mesh fine powder, add 9 kg of water, decoct for 2 hours, filter out the decoction, alcohol precipitation, recover ethanol, repeat again, combine alcohol precipitation, and dry , and then crushed into fine powder. Mix and stir the above three powders evenly to obtain the powder prepared from the medicine of the present invention.

Embodiment 2

[0029] Take 3 kg of Yangjinhua and 0.5 kg of schisandra, crush them into 20-mesh fine powder, add 10.5 kg of 95% ethanol, soak for 5 hours, filter out the leachate, repeat it again, combine the leachate, concentrate, dry, and then Crush to a fine powder. Take 5 kg of gypsum and 1.5 kg of alum, add 19.5 kg of water, decoct for 2 hours, filter out the decoction, repeat again, combine the decoction, concentrate, dry, and then pulverize into fine powder. Take 1.5 kg of ephedra and 1.5 kg of bitter almonds, crush them into 40-mesh fine powder, add 9 kg of water, decoct for 2 hours, filter out the decoction, alcohol precipitation, recover ethanol, repeat again, combine alcohol precipitation, and dry , and then crushed into fine powder. Mix and stir the above three powders evenly to obtain the powder prepared from the medicine of the present invention.

Embodiment 3

[0031] Take 2.5 kg of Yangjinhua and 1 kg of Schisandra chinensis, crush them into 30-mesh fine powder, add 10.5 kg of 95% ethanol, soak for 5 hours, filter out the leachate, repeat it again, combine the leachate, concentrate, dry, and then Crush to a fine powder. Take 4.5 kg of gypsum and 1.8 kg of alum, add 19 kg of water, decoct for 2 hours, filter out the decoction, repeat again, combine the decoction, concentrate, dry, and then pulverize into fine powder. Take 1.3 kg of ephedra and 1.8 kg of bitter almonds, crush them into 40-mesh fine powder, add 9.3 kg of water, decoct for 2 hours, filter out the decoction, ethanol precipitation, recover ethanol, repeat again, combine alcohol precipitation, and dry , and then crushed into fine powder. Mix and stir the above three powders evenly to obtain the powder prepared from the medicine of the present invention.

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Abstract

The invention discloses a medicament for treating infectious bronchitis and a preparation method thereof. The medicament consists of the following components in part by weight: 20 to 30 parts of Hindu datura flower, 10 to 15 parts of ephedra, 5 to 15 parts of Chinese magnoliavine fruit, 15 to 20 parts of bitter almond kernel, 40 to 50 parts of gypsum and 15 to 20 parts of alum. The medicament is suitable for diseases such as asthma, cough, lackluster sitting, head and nose shaking, mouth breathing, swelling in faces, purple cockscombs or black cockscombs, yellow scour or green scour, reduction in egg laying or monstrous egg or sandskin egg laying and the like of poultry due to the infection of infectious bronchitis. Large-scale application proves that the medicament is quick and good in acurative effect, and the curative effect is almost the same as that of amoxicillin which is a western medicine. Compared with the western medicines, the medicament avoids medicinal residues and toxicand side effect, is low in treatment cost and can be used as a substitute for the conventional western medicines, and the problem that treatment medicaments lack in withdrawal time period in the process of cultivating chickens is solved.

Description

technical field [0001] The invention relates to a pharmaceutical composition for treating chicken infectious bronchitis, in particular to a medicine for treating chicken infectious bronchitis made from plant Chinese herbal medicine, and also relates to a preparation method of the medicine. Background technique [0002] Chicken infectious bronchitis virus (Infections bronchitis virus, IBV) belongs to Coronaviridae Coronaviridae, and chicken infectious bronchitis mainly occurs in chickens aged 15-40 days. The mortality rate is high, and the general simple transmission mortality rate can reach 10%-30%. If there are other infections, the mortality rate will increase, and some mortality rates can be as high as 75%-80%, which brings serious harm to the aquaculture industry. At present, the following two methods are used to prevent and treat chicken infectious bronchitis according to the early and late stages. Early inoculation of infectious bronchitis vaccine is the fundamental m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/81A61P11/00A61P31/14A61K33/06
Inventor 孟作琴杨鲜梅
Owner 山西双鹰药业有限公司