Septic Arthritis

NICE BNF Treatment summaries Musculoskeletal system infections, antibacterial therapy

Guidelines

1st line:
  • Flucloxacillin for 4-6 weeks

Alternative:
  • If penicillin allergic: cllindamycin
  • If MRSAMethicillin-resistant Staphylococcus aureus suspected: vancomycin teicoplanin
  • If gonococcal arthritis / Gram -ve infection suspected: cefotaxime ceftriaxone
Author: Adams Lau
Reviewer:
Last edited: 22/07/25