[Main ingredients] Erythromycin
[Character] This product is white or almost white powder.
[Pharmacological effect] Pharmacodynamics Erythromycin is a macrolide antibiotic. The effect of this product on gram-positive bacteria is similar to penicillin, but its antibacterial spectrum is wider than penicillin. Sensitive gram-positive bacteria include Staphylococcus aureus (including penicillin resistant Staphylococcus aureus), pneumococcus, streptococcus, anthrax, erysipelas suis, listeria, clostridium putrescens, clostridium anthracis, etc. Sensitive gram-negative bacteria include Haemophilus influenzae, meningococcus, Brucella, Pasteurella, etc. In addition, it also has good effects on Campylobacter, Mycoplasma, Chlamydia, Rickettsia and Leptospira. The antibacterial activity of erythromycin thiocyanate in alkaline solution was enhanced.