Compound ivermectin injection and preparation method

Abstract

The invention discloses a compound ivermectin injection for reducing the chances of poisoning when in killing of parasites of livestock and a preparation method. The compound ivermectin injection is composed of 10-50 parts of ivermectin, 10-50 parts of fenbendazole, 50-200 parts of dimethyl sulfoxide and 30-100 parts of ethyl acetate. The preparation method is as follows: the components are weighted according to the weight; the ivermectin is added in the ethyl acetate for stirring for 10-25min till the clarification; the fenbendazole is added in the dimethyl sulfoxide for stirring for 10-25min till the clarification; the prepared solution is merged, evenly stirred and maintained for 15-20min, and propylene glycol is added till 1000 parts after the clarification of liquid medicine for the preparation. The compound preparation is effective and has high efficiency for the parasites of the livestock, and the compound preparation can be widely applied in the parasites of the livestock, reduce the infection rate of the parasites and increase the body weights of pigs, cattle, sheep and horses.

Description

technical field [0001] The invention relates to the field of drug injections, in particular to a compound ivermectin injection and a preparation method thereof. Background technique [0002] Livestock parasite infection is a highly susceptible disease of livestock, which can cause poor growth, increased feed consumption rate, and decreased resistance of livestock. [0003] Livestock parasites include roundworms, hookworms, tapeworms, etc., including some ectoparasites such as lice, maggots, mites, etc. General anthelmintics such as drugs such as levamisole and phoxim can drive and kill livestock parasites. It can drive and kill the parasites inside or outside the livestock, but it is troublesome to use the medicine, and it is easy to cause poisoning. Contents of the invention [0004] The purpose of the invention is to expand the anti-insect range of the medicine, reduce the number of times of medication, and provide a compound ivermectin injection that reduces the probab...

AI Technical Summary

Problems solved by technology

[0003] Livestock parasites include roundworms, hookworms, tapeworms, etc., including some ectoparasites such as lice, maggots, mites, etc. General anthelmintics such as drugs such as levamisole and phoxim can drive and kill livestock parasites. It can drive and kill the parasites inside or outside the livestock, which is cumbersome to use, and it is easy to cause poisoning, etc.