General Spectrum of Activity

Gram positive: Streptococci, MSSA

Gram negative: Moraxella, Haemophilus, many Enterobacteriaceae, Pasteurella

Anaerobic: Prevotella, non-difficile Clostridia, Peptostreptococci

Does not cover: Enterococci, MRSA, coagulase-negative Staphylococci, Pseudomonas, ESBL, inducible beta-lactamase producing organisms, Stenotrophomonas, Bacteroides and other anaerobes