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MedicinePOM

Cloxacillin

Narrow-spectrum penicillin antibiotic that resists beta-lactamase.

Clinical information

Common uses

  • infections caused by penicillinase-producing bacteria

Reference information, not medical advice — always follow your doctor or pharmacist. Source: WHO Model List of Essential Medicines, list.essentialmeds.org, cloxacillin (accessed 2026-08-16)

Approved brands & formulations6

Brand nameDosage formStrengthImporterCategory
CloxacillinSolution500mgPOM
CloxacillinCapsule500mgPOM
CloxacillinOral Liquid250mgPOM
CloxacillinCapsule250 mgPOM
CloxacillinOral Liquid125mgPOM
CloxacillinParenteral ( Injection )500mg/vialPOM
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