Injection for curing diarrhea of pig and preparation thereof

Abstract

The invention discloses an injection for the treatment for swine dysentery and a preparation method thereof, which aims at providing the injection for the treatment for swine dysentery that has rapid onset of action for the treatment for swine dysentery and can reduce the times and the dosage of drug administration and reduce the residual drugs which exceed the standards, and the preparation method that has simple process and easy realization. Each 100l injection contains: 0.5 to 10kg of mequindox, 1 to 10kg of lincomycin hydrochloride, 0.2kg of sodium bisulfite, 1.5 to 30kg of sodium salicylate, 0.01Kg of EDTA-2Na, 0.2kg of atropine sulfate and the rest of water for injection. The invention is a compound preparation which combines antimicrobial drugs and antibiotics for usage, the mequindox and the lincomycin hydrochloride are combined for usage, thus adopting double effects, having the dual-killing ability of serpulina hyodysenteriae, reducing the probability of generating the drug resistance of the bacteria and increasing the sensitivity of the serpulina hyodysenteriae; in addition, the atropine sulfate can inhibit the secretion of intestinal digestive glands, so the injection can reduce the water content in the swine intestine during the prevalence period and have rapid onset of action for the treatment for swine dysentery.

Description

technical field [0001] The invention relates to an injection for treating swine dysentery and a preparation method thereof. Background technique [0002] Swine dysentery is a common intestinal disease in pigs. It is characterized by catarrhal hemorrhagic inflammation of the large intestine mucosa and then develops into fibrinous necrotizing enteritis. It is clinically manifested as mucus or mucohemorrhagic diarrhea. The pathogen is swine dysentery Treponema, diseased pigs and pigs with bacteria are the source of infection of this disease. The carrier rate is high, and the carrier time can be as long as more than 70 days. In addition to causing death of pigs, it can also reduce feed utilization and hinder growth and development. [0003] The drugs currently used in the treatment of swine dysentery, such as acemethaquine and lincomycin hydrochloride, etc., due to long-term drug use in recent years, have generally increased the drug resistance of pigs. Satisfactory therapeutic...

AI Technical Summary

Problems solved by technology

[0003] The drugs currently used in the treatment of swine dysentery, such as acemethaquine and lincomycin hydrochloride, have generally increased drug resistance in pigs due to long-term drug use in recent years. During the long-term treatment and preventive drug use, the use of drugs cannot reach Satisfactory treatment effect or sensitivity to drugs is getting worse, and sometimes other secondary infections occur during treatment due to prolonged treatment time, causing other diseases and high mortality

At the same time, in order to treat diseases, farmers increase the dosage of drugs or prolong the use time, and the drug residues exceed the standard.