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