Abstract: Objective To probe into the general pattern and characteristics of severs ADRs indused by moxifloxacin so as to procide references for clinic retional use of moxifloxacin. Methods A total of 93 cases indused by moxifloxacin received from 2004 to 2009 in Beijing were analyzed statistically. Results The clinical use of moxifloxacin most can defer to the drugs instruction, the minority exists the irreasonabl phenomenon. Conclusion The use of moxifloxacin should strictly accord to the drugs instruction, enhance medication monitoring process, reduce the injury which the drugs bring.

Key words: moxifloxacin, adverse drug reaction, severe