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New application of pyrimethamine and medicinal composition containing pyrimethamine

A kind of technology of pyrimethamine and composition, applied in the new use field of pyrimethamine

Inactive Publication Date: 2010-09-29
FOSHAN STANDARD BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] And so far, there is no relevant report about the application of the pharmaceutical composition containing pyrimethamine to the prevention and treatment of leukocytozoon disease in chickens.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] A new application of pyrimethamine in the present invention is an application in the preparation of medicines for preventing and treating leukocytosia in chickens; the medicine for preventing and treating leukocytoses in chickens is an active ingredient of pyrimethamine in an effective dose, adding Medicaments prepared from pharmaceutically acceptable excipients or auxiliary ingredients. The pharmaceutical composition and its medicament are oral preparations. Each preparation unit of the medicament contains 0.5-1 gram of pyrimethamine. Oral preparations are premixes, powders, granules or oral liquids. In this embodiment, taking the drug premix as an example, its preparation method is to take 0.5 g of pyrimethamine, add 8 times of acetic acid, stir for 20 minutes, spray into 100 g of auxiliary materials, and mix evenly. Usage and dosage: Add 500g per ton of feed to the feed of chickens prone to hair in season.

[0017] According to clinical case statistics, the presen...

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PUM

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Abstract

The invention discloses a new application of pyrimethamine and a medicinal composition containing the pyrimethamine. The new application is characterized in that: the new application relates to the application of the pyrimethamine in preparing medicaments for preventing and controlling leucocyto zoonosis; and the medicament for preventing and controlling the leucocyto zoonosis is prepared by taking an effective dose of pyrimethamine as an active ingredient and adding pharmaceutically accepted auxiliary materials or auxiliary ingredients. When the pyrimethamine is used for preventing and controlling the leucocyto zoonosis, some functions of chicken bodies are improved, and the productivity of the chicken is also improved. Thus, a new choice for preventing and controlling the leucocyto zoonosis in clinic is provided.

Description

technical field [0001] The invention relates to the technical field of pyrimethamine, and more specifically relates to a new application of pyrimethamine. Background technique [0002] Chicken leukocytozoon disease is a kind of acute hemosporidiosis caused by a variety of leukocytozoon parasites of the family Leukocytozoon in the white blood cells (mainly mononuclear cells) and erythrocytes of chickens. There are 28 species of Leukocytozoa reported so far, among which there are three kinds that harm chickens, namely Leukocytozoa carinii, Leukocytozoa sabouraudii, and Leukocytozoa angshii. Among them, Leukocytozoon carinii is the most widely distributed and most harmful, and is the most common in our country. Leucocytic protozoan disease occurs in many parts of our country, especially in the south, where it is often endemic and seriously harmful to chicks, often causing a large number of deaths. The most obvious feature of leukocytozoonosis in chickens is anemia and white c...

Claims

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Application Information

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IPC IPC(8): A61K31/505A61P33/02
Inventor 谭志坚翁亚彪
Owner FOSHAN STANDARD BIO TECH
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