ABSTRACT Objective:To analyze the characteristics and regularity of adverse drug reaction (ADR) occurring in the Second Affiliated Hospital of Nanjing Medical University in 2011, to offer some information about rational drug use and make the drug use more rational.Methods:173 effective ADR case reports collected in our hospital by doctors and pharmacists were analyzed statistically in respect of patients’ age and sex, route of administration, category of drug, organs and systems involved, and the clinical manifestation of the ADR.Results:Among 173 ADR cases, aged over 60 years accounted for 36.42%,83.81% were induced by intravenous dripping injection. The main clinical manifestations of ADR were lesions of skin and its appendages accounting for 44.06%.56.80%were induced by anti-infective drugs. Conclusion:It is important to strengthen ADR monitoring and ensure safe medication. |