Cefixime
Predictable Activity
ß-haemolytic Streptococci (Group A,B,C,G)
Citrobacter koseri
Escherichia coli
Haemophilus influenzae
Haemophilus parainfluenzae
Klebsiella oxytoca
Klebsiella pneumoniae
Pasteurella spp
Proteus mirabilis
Raoultella spp
Salmonella spp
Unpredictable Activity
Moraxella catarrhalis
Neisseria gonorrhoeae
Shigella spp
Streptococcus pneumoniae (Pen-S)
Yersinia enterolitica
No/Insufficient Activity
Acinetobacter spp
Actinomyces spp
Aerobic Gram negative bacilli – nonfermenters
Aerococcus spp
Anaerobes (Gram positive and Gram negative)
Bacillus spp
Burkholderia spp
Bordetella spp
Campylobacter spp
Chlamydia spp
Citrobacter freundii complex
Corynebacterium spp
Enterobacter spp
Enterobacterales with ESBL or carbapenemase
Enterococcus spp
Hafnia spp
Legionella spp
Listeria monocytogenes
Morganella morganii
Mycoplasma spp
Proteus vulgaris complex
Providencia spp
Pseudomonas aeruginosa
Pseudomonas spp
Serratia spp
Staphylococcus aureus (MSSA, MRSA)
Staphylococcus lugdunensis
Staphylococcus saprophyticus
Stenotrophomonas maltophilia
Streptococcus pneumoniae (Pen-I, Pen-R)