Aiming at some problems existing in the cultivation of advanced studying doctors,we think that strict selection should be made to guide advanced studying doctors to have correct understanding of their specialty and systemic training to improve the training quality.

OBJECTIVE:To prepare compound ofloxacin gel and to establish its quality control method.METHODS:Ofloxacin was used as principal agent to be mixed with dexamethasone sodium phosphate,carbomer 940 was taken as base material,the content of ofloxacin and dexamethasone were determined by HPLC method.RESULTS:The linear detection concentration ranges of ofloxacin and dexamethasone were 20～300?g/ml and 5～50?g/ml,respectively,the average recovery rates of which were (99.8?0.5)%(RSD=0.84%)and (100.6?0.8)%(RSD=0.87%),respectively.CONCLUSION:The preparation is stable in quality,the prepare technique is simple and the quality control is reliable.