Chinese and Western medicine united sustained-release injection for preventing and controlling coccidiosis of rabbit and its preparation method

Abstract

The invention relates to a combination Western-Chinese pharmaceutical slow release injection for treating rabbit coccidiosis and process for preparation, wherein the constituents of the injection include (by weight percent): sweet wormwood 3-6 parts, flavescent sophora root 3-6 parts, Chinese pulsatilla root 2-5 parts, hairy vein agrimony 2-5 parts, bupleurum root 1-3 weight parts, garden burnet root 1-3 parts, astragalus root 1-3 parts, primaquine 0.06-0.35 part, beta-cyclodextrin 2-4 parts. The preparing process consists of drying the raw material herbs, disintegrating, mixing, ethanol extracting, water extracting, removing foreign substance, mixing the extract with primaquine and beta-cyclodextrin, grinding, dressing and adjusting soup volume.

Description

technical field

[0001] The invention belongs to the technical field of drug prevention and control of livestock and poultry parasites, and relates to an injection-type Chinese and Western medicine combined slow-release agent for preventing and treating coccidiosis in rabbits and a preparation method thereof. Background technique

[0002] Coccidiosis is the most serious parasitic disease to rabbit industry and chicken industry. The fatality rate of coccidiosis to rabbits can reach 40-80%, and the cost of anticoccidial drugs in my country is as high as billions of yuan every year. Up to now, the main means of controlling coccidiosis still relies on the chemical control of coccidiostats, such as diclozil and prohexidine. Due to the long-term use of anticoccidiostats, coccidial drug resistance has become an unavoidable serious problem. As Schnitzer and Grunberg (1975) said, "Drug resistance always develops inseparably with the development of chemotherapy, and the history of a ...