HomeSearch by MicroorganismClostridium difficile
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Antimicrobial  sort Reference
Clostridium difficile 0.0015 - ? - ?

Rifampicin (Rifampin)

1082
Clostridium difficile 0.004 - ? - ?

Rifalazil (ABI-1648, KRM-1648)

1081
Clostridium difficile 0.006 - ? - ?

Rifalazil (ABI-1648, KRM-1648)

1082
Clostridium difficile 0.0075 0.015 0.0038 - >16

Rifaximin (Xifaxan)

480
Clostridium difficile 0.0075 0.03 0.0019 - >16

Rifalazil (ABI-1648, KRM-1648)

480
Clostridium difficile <0.015 <0.015 <0.015 - ?

ABT-492

3
Clostridium difficile 0.016 0.125 ≤0.016 - 0.25

OPT-80

241
Clostridium difficile 0.03 0.03 0.03 - ?

Ranbezolid (RBX 7644)

1466
Clostridium difficile 0.06 0.125 0.03 - 0.5

Nitazoxanide

480
Clostridium difficile 0.06 0.125 ≤0.06 - 2

Tigecycline (GAR-936, Tigacyl)

497
Clostridium difficile 0.06 0.1285 0.015 - 0.5

Tizoxanide (TZO)

480
Clostridium difficile 0.06 0.25 ? - ?

Clinafloxacin (PD 127391)

307
Clostridium difficile 0.06 1 0.03 - 256

Telithromycin (HMR 3647, RU-66647, Ketek)

948
Clostridium difficile 0.12 0.12 0.03 - 1

Sitafloxacin

12
Clostridium difficile 0.125 0.125 0.015 - 0.25

OPT-80

480
Clostridium difficile 0.125 0.125 ? - ?

Metronidazole (Flagyl)

381
Clostridium difficile 0.125 0.25 0.025 - 0.5

Metronidazole (Flagyl)

480
Clostridium difficile 0.125 0.25 0.03 - 1

Tinidazole (Tindamax Fasigyn)

480
Clostridium difficile 0.125 0.25 0.06 - 1

Tigecycline (GAR-936, Tigacyl)

480
Clostridium difficile 0.125 0.25 0.125 - 0.25

Metronidazole (Flagyl)

948
Clostridium difficile 0.125 1 0.125 - 2

DX-619

1477
Clostridium difficile 0.125 4 ? - ?

SCH29482

1385
Clostridium difficile 0.125 4 ? - ?

SCH34343

1385
Clostridium difficile 0.25 0.25 0.12 - 8

Clinafloxacin (PD 127391)

12
Clostridium difficile 0.25 0.25 0.125 - 0.25

Teicoplanin (Targocid)

1466
Clostridium difficile 0.25 0.25 0.125 - 0.5

Dalbavancin

29
Clostridium difficile 0.25 0.25 0.125 - 0.5

Telavancin (TD-6424, Vibativ)

1457
Clostridium difficile 0.25 0.25 0.25 - 0.5

Metronidazole (Flagyl)

1469