1. It is mainly used in combination with other anti-tuberculosis drugs for the initial treatment of various tuberculosis caused by mycobacterium tuberculosis, or other sensitive mycobacterium infections.
2, can be used for the treatment of tulamiasis alone, or combined with other antibacterial drugs for the treatment of plague, inguinal granuloma, brucellosis, rat bite fever, etc.
3. It can also be combined with penicillin or ampicillin to treat endocarditis caused by streptococcus viridis or enterococcus.