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Medicament for preventing and controlling infectious bronchitis

A bronchitis, chicken infectious technology, applied in the field of medicine and medical engineering, can solve problems such as imperfect immune procedures, drug resistance residues, infectious bronchitis disease, etc.

Active Publication Date: 2008-05-21
河北远征禾木药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In brooding production practice, ventilation and heat preservation often contradict each other, and there is a phenomenon of heavy heat preservation and light ventilation, which can easily induce the occurrence of chicken infectious bronchitis (IBV), and the mortality rate of chicks can reach 25-40%, resulting in great economic loss
At present, the drugs to prevent the disease are mainly corresponding vaccines, such as commercially available H120, H52 and other vaccines, which have a certain immune protection effect after correct immunization, greatly reducing the large-scale occurrence and prevalence of the disease, but in production practice Due to many problems such as imperfect immunization procedures or insufficient immunization doses, improper immunization methods, missed immunization or even unavoidable, the disease occurs locally and sporadically every year, especially in some rural areas where the amount of breeding is dominant. so so
In addition, the IBV virus has multiple serotypes, 10 have been confirmed, and there may be 18 serotypes. Moreover, there is a lack of or only partial cross-immunity between different types of strains, which shows that single-use vaccines can prevent the disease. This existing disclosed technology can not fully control the generation of this disease; Once this disease takes place, the medicine of preventing and treating chicken infectious bronchitis disease (IBV) disclosed in the prior art also has Western medicine and Chinese medicine two big classes except vaccine.
Commercially available western medicines do not have specific therapeutic drugs yet, and generally adopt symptomatic therapy, such as the use of virin, ribavirin, ciprofloxacin, penicillin, streptomycin, etc., although they can alleviate the condition and reduce death, the curative effect is too poor, and has Potential legacy of drug resistance and drug residues; other marketed Chinese veterinary drugs such as Zhihou Xiaoyan San do not have the disadvantages of the above-mentioned western medicines, but there are some defects in the formulation and application methods, or the curative effect is affected due to the imprecise formulation , or in the application method, most of the traditional Chinese medicine powders are directly mixed and fed according to the instructions, which delays the absorption of the active ingredients of the medicine by the sick chickens, and the control effect is not satisfactory.

Method used

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  • Medicament for preventing and controlling infectious bronchitis
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The present invention prevents and treats the medicine of chicken infectious bronchitis disease, and its formula composition is represented as by weight ratio:

[0015] Banlangen 5, Shiwei 5, Shuanghua 4, Scutellaria baicalensis 5, Chuan Fritillaria 5, Almond 3, Shenjincao 5, Ephedra 5, Angelica dahurica 3, Aristolochia 3, Gypsum 5, Anemarrhena 1, Forsythia 3, Radish Seed (stir-fry) 3, Tinglizi (stir-fry) 3, Perilla (stir-fry) 3, Trichosanthes 2, Inula 2, Rhubarb 1, Gardenia 1, Raw licorice 3 (Note: The above drugs were purchased from Anguo, Hebei Province City Dongfang Medicine City, the processed Sanzi promptly stir-fried with a slow fire until deep yellow and retained. The same below) The above-mentioned medicines were dried in the sun, removed impurities, weighed, crushed through a 60-mesh sieve, and stirred evenly.

[0016] The inventor utilizes this prescription medicine to be used for clinical treatment, has obtained better curative effect, and specific situation...

Embodiment 2

[0035] The present invention prevents and treats the medicine of chicken infectious bronchitis disease, and its formula composition is represented as by weight ratio:

[0036] Banlangen 15, Shiwei 15, Shuanghua 18, Scutellaria baicalensis 15, Chuan Fritillaria 15, Almond 10, Shenjincao 20, Ephedra 15, Angelica dahurica 10, Raw Alum 10, Aristolochia 10, Raw Gypsum 25, Anemarrhena 5, Lian Alice 10, radish seed (stir-fried) 10, Tingli seed (stir-fried) 10, perilla (stir-fried) 10, trichosanthes 6, inula 10, rhubarb 5, gardenia 5, raw licorice 10.

[0037] The above-mentioned medicines are dried in the sun, impurities are removed, weighed, crushed through an 80-mesh sieve, and stirred evenly.

[0038] The inventor carries out clinical application with this medicine, and treatment result is as follows:

[0039] Test site: Li Guocai Chicken Farm, Xingtang County, Hebei Province.

[0040] Test flock: 28-day-old Beijing white chicken commercial egg replacement chicks.

[0041] Numb...

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PUM

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Abstract

The invention discloses a medicine for preventing and curing the infectious bronchitis of chicken (IBV). The medicine is prepared by mixing the following Chinese herbal medicines in certain proportion: radix isatidis, pyrrosia leaf, double blossom, radix scutellariae, bulbus fritillariae cirrhosae, apricot, common clubmoss herb, ephedra, angelica dahurica, raw white alum, fructus aristolochiae, gypsum, rhizoma anemarrhenae, forsythia, fried radish seed, fried pepperweed seed, fried perilla-seed, mongolian snakegourd root, inula britannica chinensis, rhubarb, gardenia and raw liquorice. The materials are dried, separated from impurities, crushed, milled, mixed and then evenly stirred. During the clinical use, the powder is immersed in boiled hot water for 30 to 60 minutes, so that the effective drug ingredients are fully dissolved and separated out. The medicine is helpful for the internal absorption of the sick chicken. Meanwhile, the addition of a little bit of sugar and VC into the medicine liquid can improve the effect of the medicine. The medicine has high cure rate clinically, no adverse reaction, no hidden risk of drug residue and drug resistance. The invention has simple preparation and convenient usage and can be widely used in the chicken raising industry.

Description

Technical field: [0001] The invention belongs to the technical field of medicine and medical engineering, in particular to a medicine for preventing and treating chicken infectious bronchitis (IBV). Background technique: [0002] my country's large-scale chicken farming mostly adopts cage feeding and house feeding, especially in the brooding stage, when the density of chicken flocks is relatively high. In view of the physiological characteristics of chicks, the appropriate temperature (33-35°C in the first week, then lowered by 2-3°C per week) ℃) is the main condition to improve the survival rate of brooding, and the fresh air in the room is also indispensable. In brooding production practice, ventilation and heat preservation often contradict each other, and there is a phenomenon of heavy heat preservation and light ventilation, which can easily induce the occurrence of chicken infectious bronchitis (IBV), and the mortality rate of chicks can reach 25-40%, resulting in grea...

Claims

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Application Information

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IPC IPC(8): A61K36/8966A61P11/00A61K33/06
Inventor 鹿瑞麟贾庆利冯志肖张莉乔铁库李秀文鹿飞飞石河生
Owner 河北远征禾木药业有限公司
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