Pharmaceutical composition for treating livestock respiratory diseases and method for preparing pharmaceutical composition for treating livestock respiratory diseases

Abstract

The invention provides a pharmaceutical composition for treating livestock respiratory diseases and a method for preparing the pharmaceutical composition for treating livestock respiratory diseases. The pharmaceutical composition consists of exocarpium citri grandis extract, poria extract, radix glycyrrhizae extract and fumaric acid tiamulin, wherein the exocarpium citri grandis extract accounts for 8-15 parts by weight, the poria extract accounts for 2-10 parts by weight, the radix glycyrrhizae extract accounts for 1-5 parts by weight, the fumaric acid tiamulin accounts for 5-20 parts by weight, and the pharmaceutical composition is prepared through a mixing mode. According to the pharmaceutical composition for treating livestock respiratory diseases, traditional Chinese medicine and western medicine are reasonably compounded, so that the effective treatment drug for preventing livestock respiratory diseases is provided for the breeding industry; the pharmaceutical composition has the functions of relieving coughs and asthma, resisting bacteria and virus, improving the immunity of the organism and the like and treats both the manifestation and root causes, the curative process is shortened, and the occurrence probability of drug resistance is greatly reduced; and the method for preparing the pharmaceutical composition is simple, is convenient to use and meets the requirements of mass industrial production.

Description

technical field [0001] The invention relates to a pharmaceutical composition and a preparation method thereof, in particular to a pharmaceutical composition for preventing and treating respiratory diseases of livestock and poultry and a preparation method thereof. Background technique [0002] The increasing prevalence and intensification of respiratory diseases in livestock and poultry have seriously threatened the development of the breeding industry. In recent years, the epidemic area and the number of outbreaks have continued to expand, especially some zoonotic diseases have threatened human health. [0003] There are various causes of respiratory diseases in livestock and poultry, which are generally divided into three aspects: one is non-infectious causes, including harmful gases in livestock houses, excessive stocking density and other factors; the other is infectious causes, including bacteria, viruses, and parasites; The third is immunosuppressive factors, including...

AI Technical Summary

Problems solved by technology

[0005] At present, antibiotics are the main drugs used to treat respiratory diseases, but these antibiotic drugs are mainly aimed at pathogenic bacteria. These drugs are often controlled for a while, easy to relapse, and cannot control respiratory symptoms such as cough and asthma. Therefore, in order to control cough Respiratory symptoms always require prolonged medication, which not only increases the cost of farming for farmers, but also increases the risk of drug residues and bacterial resistance, resulting in less and less effective treatment of antibiotics for such diseases

On the other hand, although traditional Chinese medicine has the characteristics of relieving respiratory symptoms very well, its use is often restricted because of its slow effect and time-consuming