Erythromycin is a broad spectrum macrolide antibiotic and clinically used widely.

红霉素是一类广谱大环内酯类抗生素，在临床上具有广泛的应用。

Objective: To study the macrolide antibiotic adverse reaction and safety of drug application.

目的：探讨大环内酯类抗生素的不良反应及用药安全性。

Roxithromycin, a new macrolide antibiotic, has an antibacterial spectrum similar to that of erythromycin.

罗红霉素为新型大环内酯类抗生素，其体外抗菌活性类似于母体化合物红霉素。

Proportion of macrolide antibiotic was higher than other antibiotics and demonstrated the highest proportion in hospitals.

大环内酯类抗生素耐药菌比例比其他族类抗生素高，在医院环境中表现出最高的耐药菌比例；

Erythromycin is the secondary metabolite of Saccharopolyspora erythraea. It is a broad spectrum macrolide antibiotic and clinically used widely.

红霉素是糖多孢红霉菌合成的次生代谢产物，为一类广谱大环内酯类抗生素，在临床上具有广泛的应用。