Comparative Pharmacology
Head-to-head clinical analysis: FORTAZ versus KEFLIN IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: FORTAZ versus KEFLIN IN PLASTIC CONTAINER.
FORTAZ vs KEFLIN IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting peptidoglycan cross-linking, leading to cell lysis.
Cephalothin is a first-generation cephalosporin antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting transpeptidation and autolysin activity, leading to cell lysis and death.
1-2 g IV/IM every 8-12 hours; maximum 6 g/day for serious infections.
1 to 2 g IV or IM every 4 to 6 hours. Maximum 12 g/day.
None Documented
None Documented
2 hours (normal renal function); prolonged to 12-20 hours in ESRD
0.5-1 hour in normal renal function; prolonged to 20-30 hours in severe renal impairment (CrCl <10 mL/min)
Primarily renal (80-90% unchanged) via glomerular filtration and tubular secretion; 5-10% biliary/fecal
Renal: 60-80% unchanged; biliary/fecal: minimal (<1%)
Category C
Category C
Cephalosporin Antibiotic
Cephalosporin Antibiotic