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A pharmaceutical composition for preventing and treating piglet diarrhea, its preparation method and application

A technology for piglet diarrhea and composition, applied in the field of pharmaceutical compositions, can solve the problems of drug residues in public health and food safety threats, complicated etiology, difficult prevention and treatment, etc., and achieves good prevention and treatment effects, obvious clinical efficacy, Less resistant effects

Active Publication Date: 2015-11-18
LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex etiology of the disease, it is difficult to prevent and treat it, resulting in a large number of piglet deaths and bringing huge economic losses to the pig industry
At present, antibiotics are commonly used drugs to treat this disease, but long-term use of antibiotics in large quantities leads to the emergence of drug resistance of pathogenic bacteria, and the clinical dosage is increasing, and the curative effect is getting worse
At the same time, it seriously disturbs the balance of the gastrointestinal flora of piglets, affects the growth and development of piglets, and drug residues also pose a threat to public health and food safety.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Accurately weigh 40 parts of Polygonum versicolor, 20 parts of Sangezhen, 20 parts of Sophora flavescens, 5 parts of Radix Paeoniae Alba, 10 parts of Atractylodes atractylodes, and 5 parts of Jiaohawthorn, crush them, pass through a 150-mesh sieve, and pack separately to obtain a powder.

Embodiment 2

[0015] Accurately weigh 40 parts of Polygonum versicolor, 20 parts of Three Needles, 20 parts of Sophora flavescens, 5 parts of Radix Paeoniae Alba, 10 parts of Atractylodes atractylodes, and 5 parts of burnt hawthorn, put them in a stainless steel bucket, add 500ml of deionized water, decoct, and boil After that, continue to decoct for 1 hour, pour out the medicinal solution; then add 400ml of deionized water, continue to decoct, after boiling, continue to decoct for 1 hour, pour out the medicinal solution, combine the two decocted medicinal solutions, and dilute to 1000ml , filtered, stirred evenly, subpackaged, sterilized, and an oral liquid was obtained.

[0016] Application of the embodiment of the present invention 1 Chinese medicine composition:

[0017] 1 Materials and methods:

[0018] 1.1 Experimental animals:

[0019] In a pig farm in Lanzhou City, Gansu Province, 120 piglets suffering from diarrhea were selected.

[0020] 1.2 Experimental drugs:

[0021] Cont...

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PUM

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Abstract

The invention discloses a pharmaceutical composition for preventing and treating diarrhea in piglets. The pharmaceutical composition comprises the following components in parts by weight: 40 parts of Polygonum versicolor, 20 parts of Sangezhen, 20 parts of Sophora flavescens, 5 parts of Radix Paeoniae Alba, 10 parts of Cangzhu and 5 parts of Jiaohawthorn; and its preparation and application methods are provided. The beneficial effects of the present invention are as follows: the present invention provides a pharmaceutical composition for preventing and treating piglet diarrhea, and provides its preparation and application methods. It also has the characteristics of obvious clinical curative effect, low side effects, no residue, less drug resistance, low cost, and convenient use. It has good preventive and therapeutic effects on piglet diarrhea. It meets the needs of intensive large-scale pig production, and can effectively reduce or reduce the use of antibiotics and chemically synthesized drugs in the prevention and treatment of piglet diarrhea.

Description

technical field [0001] The invention relates to a pharmaceutical composition, in particular to a pharmaceutical composition for preventing and treating piglet diarrhea, a preparation method and application thereof. Background technique [0002] Piglet diarrhea is a multifactorial disease that is common, frequent, and has high mortality in piglets in intensive large-scale pig production. According to the survey, piglets died of diarrhea accounted for 39.8% of the total piglet deaths. Piglets below 30kg, the annual average The morbidity rate is 46.5%, and the mortality rate is 10.30%, which seriously affects the healthy development of the pig industry. Piglet diarrhea can lead to low feed remuneration, reduced survival rate of piglets, slow or stagnant growth and development of piglets, and even death. Due to the complex etiology of the disease, it is difficult to prevent and treat it, resulting in a large number of piglet deaths and bringing huge economic losses to the pig i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/734A61K9/08A61P1/12
Inventor 潘虎尚小飞王学智苗小楼王东升王瑜汪晓斌
Owner LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS