Pharmaceutical composition for treating minpig ectoparasite and preparation method of pharmaceutical composition
An ectoparasite and composition technology, which is applied in the field of preparation of swine veterinary drugs, can solve the problems of vaccine immunization failure, drug residues, and lower feed remuneration, and achieves the effects of abundant sources, low preparation cost, and overcoming probiotic imbalance.
Inactive Publication Date: 2016-01-20
ANIMAL HUSBANDRY RES INST OF HEILONGJIANG ACADEMY OF AGRI SCI
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Problems solved by technology
These parasitic diseases not only reduce the feed remuneration, affect the growth rate of pigs, reduce the immunity of the body (severely can cause vaccine immunity failure), but also cause direct or indirect economic losses to the pig industry.
[0003] At present, in order to control this disease, chemical drugs such as ivermectin (abamectin) and trichlorfon are widely used, which not only leads to drug resistance, but also drug residues in meat, endangering human health
Method used
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Effect test
Embodiment 1
[0038] Preparation of Preliminary Example 1 Asarum Extract
[0039] Crush 10g of Herba Asarum, add water, make the mass ratio of solid to liquid 1:5, extract at 80°C, extract for 1h, centrifuge the extract to get the supernatant, concentrate, and dry to obtain the product.
Embodiment 2
[0040] Preparation of Preliminary Example 2 Asarum Extract
[0041] Crush 10g of Herba Asarum, add water to make the mass ratio of solid to liquid 1:20, extract at 100°C for 3h, centrifuge the extract to get the supernatant, concentrate, and dry to obtain the product.
Embodiment 3
[0042] Preparation of Preliminary Example 3 Asarum Extract
[0043] Crush 10g of Herba Asarum, add water to make the mass ratio of solid to liquid 1:10, extract at 90°C for 2h, centrifuge the extract to get the supernatant, concentrate, and dry to obtain the product.
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The invention discloses a pharmaceutical composition for treating minpig ectoparasite and a preparation method of the pharmaceutical composition, belonging to the field of pig veterinary drug preparation. The invention firstly discloses the pharmaceutical composition for treating minpig ectoparasite. The pharmaceutical composition comprises the following components: cortex meliae, peanut kernels, an EM bacterial solution, sulfur and fine sand. An asarum extract and an immature bitter orange extract are added on the basis of the components, so that the effect of treating pig ectoparasite can be remarkably improved, and the cure rate is high and reaches up to 98%. The pharmaceutical composition disclosed by the invention is wide in raw material source, low in preparation cost and suitable for industrial production, and has the advantages of no pollution, no drug resistance, no residues and the like.
Description
technical field [0001] The invention relates to a pharmaceutical composition, in particular to a pharmaceutical composition for treating porcine ectoparasites. The invention also relates to a preparation method of the pharmaceutical composition, which belongs to the field of porcine veterinary medicine preparation. Background technique [0002] Pig parasitic disease is an important factor that causes low feed conversion rate and poor body immunity, but it is often ignored by the breeding owners, causing unnecessary economic losses. Pig ectoparasites are mainly mites, mosquitoes, flies and so on. These parasitic diseases not only reduce feed remuneration, affect the growth rate of pigs, reduce the immunity of the body (severely can cause vaccine immunity failure), but also cause direct or indirect economic losses to the pig industry. [0003] At present, in order to control this disease, chemical drugs such as ivermectin (abamectin) and trichlorfon are widely used, which not...
Claims
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IPC IPC(8): A61K36/58A61K36/752A61P33/14A61K33/04A61K35/744
Inventor 冯艳忠刘娣何鑫淼吴赛辉王文涛陈赫书于晓龙
Owner ANIMAL HUSBANDRY RES INST OF HEILONGJIANG ACADEMY OF AGRI SCI
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