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