Susceptible organisms:
Staph aureus (including β-lactamase producing strains),
Strep pneumoniae,
Staph epidermidis,
H. influenzae,
Haemophilus parainfluenzae,
E. coli,
Proteus mirabilis,
Pseudomonas aeruginosa,
Proteus vulgaris,
Proteus morganii,
Neisseria gonorrhoeae, including both penicillinase- & nonpenicillinase-producing strains,
Klebsiella pneumoniae.
Strep pyogenes,
Clostridium spp (excepting
C. difficile),
Serratia spp,
Salmonella spp (including
Salmonella typhi),
Enterobacter spp,
Shigella spp,
Moraxella spp. Group B strep (
Strep agalactiae), Viridans group streptococci, Peptostreptococcus,
Haemophilus ducreyi,
Neisseria meningitidis,
Treponema pallidum, Fusobacterium,
Bacteroides fragilis, Yersinia (including
Yersinia enterocolitica), Providencia, Citrobacter, Alcaligenes, Aeromonas,
Plesiomonas shigelloides. Lower resp tract infection; acute bacterial otitis media; skin & skin structure infections; UTI (complicated & uncomplicated); uncomplicated gonorrhea (cervical/urethral & rectal); pelvic inflammatory disease caused by
Neisseria gonorrheae; bone & joint infections; intra-abdominal infections; meningitis, septicemia.