Metronidazole
General Spectrum of Activity

General Spectrum of Activity

Gram positive:

  • No Gram positive aerobes

Gram negative:

  • No Gram negative aerobes

Anaerobic:

  • Most including Bacteroides fragilis
  • Clostridia including C. difficile
  • Excluding Propionibacterium acnes

Other:

  • H. pylori
  • Anaerobic protazoa - Entamoeba, Giardia, Trichomonas