TABLE 1.

MICs for the three C. difficile test strains used in this study

AntibioticMIC (μg/ml) for straina:
123
Aztreonam>128>128>128
Levofloxacin844
Cefepime>128>128>128
Ceftriaxone81664
Piperacillin-tazobactam128
Clindamycin64128>128
  • a MICs were determined by broth dilution.