Classification: Extremely Broad Spectrum

Gram positive

•  Streptococci

•  MSSA

Gram negative

•  ESBL producing organisms

•  ampC inducible, beta-lactamase producing organisms

•  Enterobacteriaceae

•  Pseudomonas

•  Neisseria

•  Moraxella

•  Haemophilus

•  Others

Anaerobes

•  Bacteroides

•  Prevotella

•  Clostridia (other than C. difficile)

•  Peptostreptococci

•  Others

Does not cover

•  Atypicals

•  MRSA

•  Carbapenem resistant gram negatives

•  Stenotrophomonas