Colistin
General Spectrum of Activity

General Spectrum of Activity

Gram negative:

  • Many Gram negative organisms including multi-drug resistant organisms (E. coli, Klebsiella, Acinetobacter, Citrobacter, Enterobacter, Pseudomonas, Stenotrophomonas)

Does not cover:

  • Gram positive organisms
  • Anaerobes
  • Atypicals
  • Morganella
  • Proteus
  • Providencia
  • Serratia