the penetration of cefuroxime ( cxm ) , ceftazidime ( ctz ) , cefotaxime ( ctx ) , ceftizoxime ( czx ) , and ceftriaxone ( ctrx ) across the blood-brain barrier was studied in 119 patients with or without meningitis after an intravenous injection of 2 grams .
C0007554
cefotaxime
C0007561
ceftriaxone