General Spectrum of Activity

Gram positive bacteria

  • Beta-hemolytic Streptococcus spp.

  • Viridans group Streptococcus spp.

  • Staphylococcus aureus (MSSA)

Gram negative bacteria

  •  Moraxella catarrhalis

  •  Haemophilus influenzae

  •  Many Enterobacteriaceae spp.

  •  Pasteurella spp.

Anaerobes

  •  Clostridium spp. (not Clostridium difficile)

  •  Peptostreptococcus spp.

Does not cover

  •  Enterococcus spp.

  •  MRSA

  •  Coagulase-negative Staphylococcus spp.

  •  Pseudomonas spp.

  •  ESBL-producing organisms

  •  Bacteroides fragilis