Abstract: Objective To analysze the categories and character of Prednsone to cause adverse reaction, in order to provide information of clinical rational administration. Methods To classification statistic and analyses Prednsone to cause 30 cases adverse reaction in medicine periodical report from 1994. Results The manifest ADR of Prednsone was central and perpheral nervous system disorders(25%), muscualoskeletal system disorders(12.5%), gastro-intestinal system disorders (12.5%), metabolic and nutritional disorders(10.42%), respiratory system disorders(6.25%). Conclusion We should think highly of ADR of Prednsone and insist on rational administration.

Key words: prednsone, adverse drug reaction(ADR), rational administration