Kefchek 500mg/500mg Injection Salt Name:-Cefoperazone (500mg) + Sulbactam (500mg) Pack of:-1 Injection in 1 vial Prescription Required:-Yes Uses:-Bacterial infections Alternate Brands:-Sulbapen 500 mg/500 mg Injection,Zonamax 500 mg/500 mg Injection,Sulbacef 500 mg/500 mg Injection,Magtam 500 mg/500 mg Injection,Cefozed S 500 mg/500 mg Injection Manufacturer/Marketer Address:-Indoco Remedies Ltd Indoco Remedies Limited, Indoco House, 166 CST Road, Santacruz (E), Mumbai 400 098, INDIA