For treatment of intestinal and parenteral amebiasis (eg, amoebic liver abscess and pleuropulmonary amebiasis), vaginal trichomoniasis, balantidiosis, cutaneous leishmaniasis, dracunculiasis, etc. It is also widely used in the treatment of anaerobic infections.

For pharyngitis and amygdalitis caused by Streptococcus pyogenes, nasosinusitis, otitis, acute bronchitis, acute attack of chronic bronchitis caused by sensitive bacteria, pneumonia caused by mycoplasma pneumoniae or chlamydia pneumoniae; urethritis and cervicitis caused by Chlamydia trachomatis; and skin and soft tissue infections caused by sensitive bacteria.

For type 2 diabetes.

For the following infections caused by sensitive bacteria: 1. Urinary system infections, including simple and complicated urinary tract infections, bacterial prostatitis, Neisseria gonorrhoeae urethritis or cervicitis (including those caused by enzyme producing strains). 2. Respiratory infections, including sensitive gram-negative bacilli induced acute exacerbation of bronchial infection and pulmonary infection. 3. Gastrointestinal infections, caused by Shigella, Salmonella, Enterotoxigenic Escherichia coli, Aeromonas hydrophila, Vibrio parahaemolyticus and so on. 4. Typhoid. 5. Bone and joint infections. 6. Skin and soft tissue infections. 7. Septicaemia and other systemic infections, mastitis, cholecystitis, cholangitis, bone and joint infections, ENT infections, etc.