Comparative Pharmacology
Head-to-head clinical analysis: FORTAZ versus SUPRAX.
Peer-Reviewed Evidence
Head-to-head clinical analysis: FORTAZ versus SUPRAX.
FORTAZ vs SUPRAX
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.
Cefixime is a third-generation cephalosporin antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), thereby inhibiting peptidoglycan cross-linking. It has broad-spectrum activity against gram-positive and gram-negative bacteria.
1-2 g IV/IM every 8-12 hours; maximum 6 g/day for serious infections.
400 mg orally once daily or 200 mg orally every 12 hours.
None Documented
None Documented
2 hours (normal renal function); prolonged to 12-20 hours in ESRD
Terminal elimination half-life: 3-4 hours in normal renal function; prolonged to 11-15 hours in severe renal impairment (CrCl <20 mL/min).
Primarily renal (80-90% unchanged) via glomerular filtration and tubular secretion; 5-10% biliary/fecal
Renal: 50-55% unchanged in urine; biliary/fecal: 10-20% (biliary excretion); remainder metabolized or excreted via feces.
Category C
Category C
Cephalosporin Antibiotic
Cephalosporin Antibiotic