Classification: Broad Spectrum

Gram positive

•  None as monotherapy

Gram negative

•  Susceptible Enterobacteriaceae including ESBL producers

•  Pseudomonas aeurginosa

•  M. catarrhalis

•  H. influenzae

Anaerobic

•  None

Other

•  Synergistic activity some Mycobacteria

Does not cover

•  Most gram positives

•  Anaerobes

•  Atypicals