Preparing method and application of medicine composition of gamithromycin

A technology of gamycin and composition, applied in the field of pharmaceutical compositions containing gamycin, can solve the problem of high cost of raw materials, and achieve the effects of long retention time and low cost
CN106924280AInactive Publication Date: 2017-07-07LUOYANG HUIZHONG ANIMAL MEDICINE

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LUOYANG HUIZHONG ANIMAL MEDICINE
Publication Date
2017-07-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a composition. The composition is composed of gamithromycin, polyvinylpyrrolidone and a pharmaceutically acceptable carrier. The composition has the advantages of being long in plasma concentration retention time and low in composition cost.
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Description

technical field

[0001] The invention relates to a pharmaceutical composition containing gamithycin and belongs to the field of veterinary medicine. Background technique

[0002] Gamimycin is a new generation of semi-synthetic macrolide antibiotics for livestock and poultry, and it is the main active ingredient of the veterinary antibiotic ZACTRAN developed by Merial, France. The raw material drug is insoluble in water, has a broad antibacterial spectrum, strong antibacterial activity, and low drug resistance. It has inhibitory effects on all Gram-positive bacteria, some Gram-negative bacteria, spirochetes, mycoplasma, and mycoplasma. In 2007, 2010, and 2011, the European Medicines Agency, the Canadian Health Products and Food Administration, and the U.S. Food and Drug Administration approved it for the prevention and treatment of cattle caused by Mannella hemolyticus, Pasteurella multocida, and Histobacter somnus. Respiratory diseases.

[0003] The target tissue of gaminom...

Claims

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