| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Klebsiella |
500 |
- |
500 － >500 |
Kasugamycin  |
1431 |
| Klebsiella |
- |
- |
0.5 － >64 |
Kanamycin (Kantrex) |
1 |
| Klebsiella |
- |
- |
0.8 － 6.2 |
Cefoxitin (Mefoxin) |
1418 |
| Klebsiella |
- |
- |
0.8 － 6.2 |
Cefuroxime (Kefurox, Zinacef) |
1418 |
| Klebsiella |
- |
- |
0.8 － 50 |
Cefazolin (Ancef, Kefzol, Zolicef) |
1418 |
| Klebsiella |
- |
- |
1 － 32 |
Geneticin (G-418, G418) |
1 |
| Klebsiella |
- |
- |
1.6 － 50 |
Cefamandole (Mandol) |
1418 |
| Klebsiella |
- |
- |
1.6 － 50 |
Cephalothin (Cefalotin, Keflin, Seffin) |
1418 |
| Klebsiella |
- |
- |
1.6 － ? |
Cefoxitin (Mefoxin) |
1418 |
| Klebsiella |
- |
- |
3.1 － 12.5 |
Cephapirin |
1405 |
| Klebsiella |
- |
- |
3.1 － ? |
Cefuroxime (Kefurox, Zinacef) |
1418 |
| Klebsiella |
- |
- |
100 － ? |
Cephalothin (Cefalotin, Keflin, Seffin) |
1418 |
| Klebsiella |
- |
- |
200 － ? |
Cefamandole (Mandol) |
1418 |
| Klebsiella |
- |
- |
400 － ? |
Cephaloridine (Cefaloridine) |
1418 |
| Klebsiella (ESBL) |
>8 |
>8 |
≤0.03 － >8 |
Levofloxacin (Levaquin, Quixin) |
42 |