Table 3.

MICs of antibiotics for C. difficile isolates

StrainaMIC (μg/ml)b
CLICROCIPLVXMXFMTZVANTZPTIGE
383*>25664>256>2563210.58<0.125
386*>25664>256256321116<0.125
387*>25664>25625632118<0.125
388*>256128128>256321116<0.125
389*>256128256>256322216<0.125
390*>256128256>256324216<0.125
391*>256128256>256320.5216<0.125
393*256128256256324216<0.125
394*256128256256161116<0.125
395*256128256256322116<0.125
396*256128>256256168216<0.125
397*256128256256164216<0.125
401*256128256256164216<0.125
403*256128>256256162216<0.125
384>256641682118<0.125
38525632842218<0.125
392>2566416828216<0.125
398>2566416828216<0.125
399>2566416414416<0.125
4002566416824216<0.125
402>2566416824416<0.125
  • a NAP1/027 strains are marked with an asterisk.

  • b CLI, clindamycin; CRO, ceftriaxone; CIP, ciprofloxacin; LVX, levofloxacin; MXF, moxifloxacin; MTZ, metronidazole; VAN, vancomycin; TZP, piperacillin-tazobactam; TIGE, tigecycline.