Medicine Name: Sulbacef 1000mg/500mg Injection. Composition: Cefoperazone (1000mg) + Sulbactam (500mg). Side Effects: Decreased white blood cell count neutrophils Decreased white blood cell count lymphocytes Decreased hemoglobin Decreased hematocrit level Low blood platelets Coagulation disorder Increased white blood cell count eosinophils Diarrhea Nausea Increased alanine aminotransferase Increased aspartate aminotransferase Increased alkaline phosphatase level in blood Vomiting Increased bilirubin in the blood.