Abstract: Objective To investigate the general rules and characteristics of moxifloxacin's adverse reaction, so as to provide advice for reducing adverse reaction rate. Method We analysed the moxifloxacin's adverse reaction from 45 inpatients during 2009~2011. Result The number of moxifloxacin's adverse reaction has increased year by year during recent three years, especially 2011. Meanwhile, the percentage of the new and serious ADR, the cutaneous and mucosa ADR and the woman ADR was significantly increased. Conclusion The doctors need to pay attention to moxifloxacin's adverse reaction, especially skin and mucosa ADR.

Key words: moxifloxacin, adverse drug reaction, skin and mucosa, gender