cefoperazone ( cpz ) , 50 approximately 200 mg/kg/day , divided into 3 to 4 times/day was drip-infused for 3-20 days to 52 patients ( 41 patients with acute respiratory tract infection , 6 with urinary tract infection , and 5 with sepsis and/or meningitis .
C0007552
cefoperazone
C0042029
urinary tract infection