Veterinary antiviral and antifebrile drug composition

Abstract

The invention relates to a veterinary antiviral and antifebrile drug composition and belongs to the field of traditional Chinese veterinary medicine. The drug composition provided by the invention comprises the components including Bupleurum, cassia twig, radix isatidis, kudzu, honeysuckle and analgin. The composition is Chinese and western compound, has a synergistic effect, and is used for preventing and treating hyperpyrexia caused by viral infection of livestock and poultry; the antiviral and the antifebrile effects are better than those of prescribed preparations of chemical drug and TCM (Traditional Chinese Medicine) preparations; and the drug composition has a very good effect on preventing and treating infection of various virus such as porcine circovirus type II, swine influenza virus, Newcastle Disease Virus (NDV) and the like, and has the advantages of less toxic side effects and low cost of drug material.

Description

technical field [0001] The invention relates to a veterinary antiviral and antipyretic pharmaceutical composition composed of Chinese and western medicines, belonging to the field of traditional Chinese veterinary medicine. Background technique [0002] Viral diseases of livestock and poultry are the most difficult diseases to prevent and control in the breeding industry. Many viruses can spread through the air, spread quickly, and have a wide range of epidemics. They often occur in groups, and the onset is acute. Decreased body immunity, often secondary to bacterial, mycoplasma and parasitic infections, high mortality. Due to the rapid mutation of the virus, the effect of vaccine immunization is often not ideal. Common livestock and poultry viral diseases such as: porcine circovirus disease, blue ear disease, swine fever, swine flu, porcine pseudorabies, chicken Newcastle disease, chicken infectious bursal disease, avian influenza, etc. These diseases are prevalent all ov...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many human chemical drugs and traditional Chinese medicines for the treatment of viral infections, but due to the constraints of biological safety, drug residues and cost, there are almost no antiviral chemical drugs approved for veterinary use, although there are many antiviral Chinese veterinary drug preparations , but not many have exact and significant clinical effects

Although there are antipyretic and analgesic chemical drugs such as metamizole, acetaminophen, aminopyrine, antipyrine and flunixin meglumine for the high fever symptoms caused by livestock and poultry virus infection, these drugs can only relieve Fever, no antiviral effect, cures the symptoms but not the root cause, after the symptoms are temporarily controlled, often rebound, although the mortality rate can be reduced to a certain extent, but the production performance of the surviving livestock and poultry is often greatly affected, thus greatly reducing the economic benefits of breeding

At present, combined medication is often used in clinical practice to prevent and treat high-grade fever and critical illness caused by various livestock and poultry viral infections, which not only requires heavy workload, great stress, high cost, but also unsatisfactory results.

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