Suitable for staphylococcus aureus, s. pyogenes, streptococcus pneumoniae, meningococcal, neisseria gonorrhoeae, corynebacterium diphtheriae, mycoplasma, treponema pallidum caused by sensitive bacteria such as tonsillitis, pharyngitis, bronchitis, pneumonia, otitis media, skin and soft tissue infection, mastitis, cholecystitis, scarlet fever, dental and eye infections, etc.

Clinically it is mainly used for staphylococcus aureus, streptococcus pneumoniae, klebsiella pneumoniae, escherichia coli, caused by neisseria gonorrhoeae infection, such as pneumonia, bronchitis, lung abscess, scarlet fever, meningitis, urethritis, mastitis, sty and dacryocystitis.