Activity profile (potentiated sulfonamides – trimethoprim)

Good          Gram (+) Aerobes: S. aureus, Streptococci, Actinomyces, Corynebacterium sp, E. rhusiopathiae, L. monocytogenes. Gram (-)

aerobes: Actinobacillus,Bordetella, Brucella, Enterobacteriaceae such as E. coli, Klebsiella, Proteus, Salmonella, Yersinia, Haemophilus, Pasteurella,

Anaerobes: Actinomyces, Bacteroides, Fusobacterium, some Clostridium,

Chlamydia sp.

 

Moderate some Mycobacterium sp., some Nocardia

 

Resistant Rickettsia, Leptospira, P. aeruginosa, Mycoplasma