Last reviewed · How we verify

Loading bolus of cefoxitin

Poitiers University Hospital · Phase 3 active Small molecule

Cefoxitin is a second-generation cephalosporin antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins.

Cefoxitin is a second-generation cephalosporin antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins. Used for Surgical site infection prophylaxis, Mixed aerobic-anaerobic infections, Intra-abdominal infections.

At a glance

Generic nameLoading bolus of cefoxitin
SponsorPoitiers University Hospital
Drug classSecond-generation cephalosporin
TargetPenicillin-binding proteins (PBPs)
ModalitySmall molecule
Therapeutic areaInfectious Disease
PhasePhase 3

Mechanism of action

Cefoxitin works by disrupting the cross-linking of peptidoglycan in bacterial cell walls, leading to cell wall instability and bacterial death. It has broad-spectrum activity against gram-positive and gram-negative bacteria, including anaerobes, making it useful for surgical prophylaxis and mixed infections. A loading bolus provides rapid achievement of therapeutic concentrations.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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