| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Clostridium perfringens |
- |
- |
0.06 － ? |
Clinafloxacin (PD 127391)  |
248 |
| Clostridium perfringens |
- |
- |
0.06 － ? |
Imipenem |
248 |
| Clostridium perfringens |
- |
- |
0.06 － ? |
Imipenem |
1474 |
| Clostridium perfringens |
- |
- |
<=0.062 － 0.125 |
Clindamycin (Cleocin) |
1470 |
| Clostridium perfringens |
- |
- |
0.108 － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
248 |
| Clostridium perfringens |
- |
- |
0.12 － 0.25 |
Lasalocid |
1445 |
| Clostridium perfringens |
- |
- |
0.12 － 0.25 |
Salinomycin |
1445 |
| Clostridium perfringens |
- |
- |
0.125 － 2 |
Clindamycin (Cleocin) |
1474 |
| Clostridium perfringens |
- |
- |
<=0.125 － 2 |
Metronidazole (Flagyl) |
1564 |
| Clostridium perfringens |
- |
- |
0.125 － ? |
Ertapenem (Invanz) |
1474 |
| Clostridium perfringens |
- |
- |
0.125 － ? |
N-F-thienamycin |
1470 |
| Clostridium perfringens |
- |
- |
0.25 － 2 |
Vancomycin (Vancocyn, Lyphocin) |
1564 |
| Clostridium perfringens |
- |
- |
0.25 － 5 |
Moxalactam (Latamoxef) |
1470 |
| Clostridium perfringens |
- |
- |
0.25 － 16 |
Lincomycin (Lincocin) |
1445 |
| Clostridium perfringens |
- |
- |
0.25 － ? |
Clindamycin (Cleocin) |
1333 |
| Clostridium perfringens |
- |
- |
0.25 － ? |
Clindamycin (Cleocin) |
298 |
| Clostridium perfringens |
- |
- |
0.25 － ? |
Piperacillin-Tazobactam (Zosyn) |
1474 |
| Clostridium perfringens |
- |
- |
0.3 － ? |
Thymus pectinatus (Crude oil) |
298 |
| Clostridium perfringens |
- |
- |
0.5 － 1 |
Maduramicin |
1445 |
| Clostridium perfringens |
- |
- |
0.5 － 1 |
Tylosin |
1445 |
| Clostridium perfringens |
- |
- |
0.5 － 2 |
Daptomycin (Cubicin) |
1261 |
| Clostridium perfringens |
- |
- |
0.5 － ? |
Cefazolin (Ancef, Kefzol, Zolicef) |
1438 |
| Clostridium perfringens |
- |
- |
0.5 － ? |
Sparfloxacin (AT-4140, Zagam) |
341 |
| Clostridium perfringens |
- |
- |
0.67 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
248 |
| Clostridium perfringens |
- |
- |
0.67 － ? |
Metronidazole (Flagyl) |
248 |
| Clostridium perfringens |
- |
- |
0.75 － ? |
Difluoroquinolone (PD 117596) |
248 |
| Clostridium perfringens |
- |
- |
0.83 － ? |
Cefoxitin (Mefoxin) |
248 |
| Clostridium perfringens |
- |
- |
1 － 1 |
Vancomycin (Vancocyn, Lyphocin) |
1261 |