| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Clostridium clostridioforme |
1 |
4 |
0.25 － 128 |
Ticarcillin (Ticar)  |
1475 |
| Clostridium clostridioforme |
1 |
8 |
0.125 － >32 |
Zosyn |
490 |
| Clostridium clostridioforme |
1 |
8 |
0.25 － 8 |
Telavancin (TD-6424, Vibativ) |
1457 |
| Clostridium clostridioforme |
1 |
16 |
0.5 － >32 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1460 |
| Clostridium clostridioforme |
1 |
64 |
0.125 － >64 |
Zosyn |
29 |
| Clostridium clostridioforme |
1 |
128 |
<=0.03 － 128 |
Ticarcillin-Clavulanic acid |
1475 |
| Clostridium clostridioforme |
1 |
>128 |
0.12 － >128 |
Metronidazole (Flagyl) |
1475 |
| Clostridium clostridioforme |
2 |
2 |
0.5 － 4 |
Imipenem |
29 |
| Clostridium clostridioforme |
2 |
4 |
0.25 － 8 |
Daptomycin (Cubicin) |
490 |
| Clostridium clostridioforme |
2 |
4 |
0.5 － 4 |
Chloramphenicol (Chloromycetin) |
1475 |
| Clostridium clostridioforme |
2 |
4 |
0.5 － 8 |
Daptomycin + 50 μg/ml Ca++ |
490 |
| Clostridium clostridioforme |
2 |
4 |
2 － 4 |
Linezolid (PNU-100766, U-100766, Zyvox) |
1457 |
| Clostridium clostridioforme |
2 |
4 |
2 － 4 |
Quinupristin/Dalfopristin (Synercid) |
490 |
| Clostridium clostridioforme |
2 |
8 |
0.25 － 8 |
Daptomycin (Cubicin) |
29 |
| Clostridium clostridioforme |
2 |
8 |
0.5 － 8 |
Quinupristin/Dalfopristin (Synercid) |
490 |
| Clostridium clostridioforme |
2 |
16 |
0.06 － 16 |
Cefoxitin (Mefoxin) |
1475 |
| Clostridium clostridioforme |
2 |
32 |
0.06 － 32 |
Cefmetazole |
1475 |
| Clostridium clostridioforme |
4 |
4 |
1 － 8 |
Trovafloxacin (Trovan) |
1460 |
| Clostridium clostridioforme |
4 |
8 |
0.25 － 64 |
Piperacillin-Tazobactam (Zosyn) |
1457 |
| Clostridium clostridioforme |
4 |
8 |
2 － 8 |
Dalbavancin |
29 |
| Clostridium clostridioforme |
4 |
8 |
2 － 8 |
Linezolid (PNU-100766, U-100766, Zyvox) |
29 |
| Clostridium clostridioforme |
4 |
>32 |
0.125 － >32 |
Clarithromycin (Biaxin) |
1460 |
| Clostridium clostridioforme |
16 |
>32 |
0.125 － >32 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1460 |
| Clostridium clostridioforme |
16 |
>32 |
0.25 － >32 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1460 |
| Clostridium clostridioforme |
32 |
>32 |
0.5 － >32 |
Roxithromycin |
1460 |
| Clostridium clostridioforme |
>32 |
>32 |
8 － >32 |
Cefotaxime (Cephotaxime, Claforan) |
1460 |
| Clostridium clostridioforme |
- |
- |
0.06 － ? |
Clindamycin (Cleocin) |
1474 |
| Clostridium clostridioforme |
- |
- |
<=0.125 － 0.25 |
Metronidazole (Flagyl) |
1474 |