Comparative Pharmacology
Head-to-head clinical analysis: CLAFORAN versus FORTAZ.
Peer-Reviewed Evidence
Head-to-head clinical analysis: CLAFORAN versus FORTAZ.
CLAFORAN vs FORTAZ
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Cefotaxime is a bactericidal cephalosporin antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), thereby disrupting peptidoglycan cross-linking.
Inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting peptidoglycan cross-linking, leading to cell lysis.
1-2 g IV/IM every 8 hours. Maximum dose: 12 g/day in divided doses.
1-2 g IV/IM every 8-12 hours; maximum 6 g/day for serious infections.
None Documented
None Documented
0.8-1.4 hours in normal renal function (prolonged to 11-30 hours in severe renal impairment, CrCl <10 mL/min). No clinically relevant accumulation with standard dosing in renal impairment with dose adjustment.
2 hours (normal renal function); prolonged to 12-20 hours in ESRD
Primarily renal (80-90% unchanged in urine via glomerular filtration and tubular secretion); biliary/fecal <10%.
Primarily renal (80-90% unchanged) via glomerular filtration and tubular secretion; 5-10% biliary/fecal
Category C
Category C
Cephalosporin Antibiotic
Cephalosporin Antibiotic