| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Clostridium perfringens |
8 |
8 |
2 － 16 |
Cefotiam  |
1473 |
| Clostridium perfringens |
8 |
>64 |
? － ? |
Cefotaxime (Cephotaxime, Claforan) |
1389 |
| Clostridium perfringens |
8 |
- |
8 － 32 |
Cefaclor (Ceclor, Ceclor CD) |
1492 |
| Clostridium perfringens |
>16 |
>32 |
? － ? |
Cefixime (Suprax) |
308 |
| Clostridium perfringens |
16 |
64 |
? － ? |
Pexiganan |
14 |
| Clostridium perfringens |
32 |
- |
? － ? |
Cefaclor (Ceclor, Ceclor CD) |
308 |
| Clostridium perfringens |
32 |
- |
? － ? |
Cephalexin (Keflex, Keftal, Cefanox) |
308 |
| Clostridium perfringens |
- |
0.125 |
0.03 － 0.125 |
Dalbavancin |
1112 |
| Clostridium perfringens |
- |
0.125 |
? － ? |
Dalbavancin |
1112 |
| Clostridium perfringens |
- |
0.13 |
? － ? |
Clinafloxacin (PD 127391) |
341 |
| Clostridium perfringens |
- |
0.39 |
? － ? |
Gatifloxacin (Tequin) |
341 |
| Clostridium perfringens |
- |
0.5 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
341 |
| Clostridium perfringens |
- |
0.5 |
? － ? |
Moxifloxacin (BAY 12-8039, Avelox) |
341 |
| Clostridium perfringens |
- |
0.5 |
? － ? |
Ofloxacin (Floxin) |
341 |
| Clostridium perfringens |
- |
0.5 |
? － ? |
Quinupristin/Dalfopristin (Synercid) |
1112 |
| Clostridium perfringens |
- |
0.5 |
? － ? |
Trovafloxacin (Trovan) |
341 |
| Clostridium perfringens |
- |
0.5 |
? － ? |
Vancomycin (Vancocyn, Lyphocin) |
1112 |
| Clostridium perfringens |
- |
1 |
? － ? |
Daptomycin (Cubicin) |
1112 |
| Clostridium perfringens |
- |
1 |
? － ? |
Grepafloxacin (Raxar) |
341 |
| Clostridium perfringens |
- |
2 |
? － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
1112 |
| Clostridium perfringens |
- |
- |
<=0.016 － 0.06 |
Fidaxomicin |
1564 |
| Clostridium perfringens |
- |
- |
≤0.03 － 0.06 |
Amoxicillin (Novamox, Amoxil) |
1445 |
| Clostridium perfringens |
- |
- |
0.03 － ? |
Doripenem (Doribax) |
1474 |
| Clostridium perfringens |
- |
- |
0.03 － ? |
Meropenem (Merrem) |
1474 |
| Clostridium perfringens |
- |
- |
0.035 － ? |
PD 124816 |
248 |
| Clostridium perfringens |
- |
- |
0.06 － 0.12 |
Narasin |
1445 |
| Clostridium perfringens |
- |
- |
0.06 － 0.125 |
Amoxicillin-clavulanate |
1474 |
| Clostridium perfringens |
- |
- |
0.06 － 2 |
Clindamycin (Cleocin) |
982 |