This product is a quinolone antibacterial drug, which has strong antibacterial effect on Gram-negative bacteria, including Escherichia coli, Klebsiella pneumoniae, Proteus, Salmonella typhi, Salmonella paratyphi, Shigella, Enterobacter cloacae, Enterobacter aerogenes, Citrobacter, Serratia marcescens, Pseudomonas aeruginosa, Neisseria meningitidis, Haemophilus influenzae, Moracata, Legionella pneumophila, Neisseria gonorrhoeae, etc. It also has moderate antibacterial effect on Gram-positive cocci such as Staphylococcus and hemolytic Streptococcus. The mechanism of action of this product is to inhibit the bacterial DNA gyrase and thus kill the bacteria.

This product is a cerebral vasodilator that can inhibit phosphodiesterase activity, increase the effect of vascular smooth muscle relaxation messenger C-GMP, selectively increase cerebral blood flow, and also inhibit platelet aggregation, reduce human blood viscosity, enhance red blood cell deformability, improve blood fluidity and microcirculation, promote brain tissue to absorb glucose, increase brain oxygen consumption, and improve brain metabolism.