Abstract: Objective To investigate relevant factors of the adverse drug reaction induced by cefoperazone sodium and sulbactam sodium for injection to provide scientific reference for the safe and rational drug use in clinic. Methods 109 ADR reports of cefoperazone sodium and sulbactam sodium for injection collected by Beijing Center for ADR Monitoring from January 2010 to October 2010 were statistically analyzed retrospectively. Results The clinical manifestations of ADR involved skins and appendages damage, blood system damage, digestive system damage, hepatobiliary system damage and generalized lesion． Most ADR cases occurred in 30 minutes after medication, and drug combination maybe cause serious adverse reactions． Conclusion The ADR induced by cefoperazone sodium and sulbactam sodium for injection is associated with its chemical structure, individual diathesis, different diet, drug combination and so on. In order to avoid the occurrence of ADR induced by cefoporazone sodium and sulbactam sodium for injection, the drug must be used rationally and the patient should be intensively warded.

Key words: cefoporazone sodium and sulbactam sodium, adverse drug reaction, rational drug use