| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Klebsiella pneumoniae |
0.03 |
0.12 |
<0.03 － 16 |
Cefotaxime (Cephotaxime, Claforan)  |
1434 |
| Klebsiella pneumoniae |
0.03 |
2 |
0.008 － >128 |
Ciprofloxacin (Planktonic) |
1467 |
| Klebsiella pneumoniae |
0.06 |
0.12 |
0.03 － 0.21 |
Cefotaxime (Cephotaxime, Claforan) |
1438 |
| Klebsiella pneumoniae |
0.06 |
0.12 |
? － ? |
Cefotaxime (Cephotaxime, Claforan) |
1389 |
| Klebsiella pneumoniae |
0.06 |
0.25 |
0.015 － 8 |
Cefmenoxime |
1438 |
| Klebsiella pneumoniae |
0.06 |
2 |
<=0.004 － 128 |
Levofloxacin (Levaquin, Quixin) |
1467 |
| Klebsiella pneumoniae |
0.12 |
0.25 |
? － ? |
Cefmenoxime |
1389 |
| Klebsiella pneumoniae |
0.12 |
0.25 |
? － ? |
Cefmenoxime |
1389 |
| Klebsiella pneumoniae |
0.12 |
0.25 |
? － ? |
Moxalactam (Latamoxef) |
1389 |
| Klebsiella pneumoniae |
0.12 |
1 |
<=0.03 － >16 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1467 |
| Klebsiella pneumoniae |
0.12 |
2 |
0.03 － 128 |
Moxifloxacin (BAY 12-8039, Avelox) |
1467 |
| Klebsiella pneumoniae |
0.125 |
0.25 |
0.016 － 0.5 |
Moxifloxacin (BAY 12-8039, Avelox) |
1544 |
| Klebsiella pneumoniae |
≤0.2 |
≤0.2 |
? － ? |
HR756 |
1386 |
| Klebsiella pneumoniae |
0.25 |
0.5 |
<=0.03 － 2 |
Imipenem |
1467 |
| Klebsiella pneumoniae |
0.25 |
1 |
0.12 － >64 |
Tobramycin (Tobrex, Nebcin) |
1467 |
| Klebsiella pneumoniae |
0.25 |
1 |
0.12 － 128 |
LY127935 |
1434 |
| Klebsiella pneumoniae |
0.25 |
2 |
0.006 － 2 |
Levofloxacin (Levaquin, Quixin) |
1544 |
| Klebsiella pneumoniae |
0.25 |
4 |
<=0.004 － 64 |
Besifloxacin (Besivance) |
1467 |
| Klebsiella pneumoniae |
0.25 |
16 |
? － ? |
Cefoperazone (Cefobid) |
1389 |
| Klebsiella pneumoniae |
0.5 |
1 |
? － ? |
Gentamicin (Gentamycin, Garamycin) |
1389 |
| Klebsiella pneumoniae |
0.8 |
12.5 |
? － ? |
Cefamandole (Mandol) |
1386 |
| Klebsiella pneumoniae |
1 |
8 |
? － ? |
Cefamandole (Mandol) |
1389 |
| Klebsiella pneumoniae |
1 |
>32 |
0.004 － 32 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1544 |
| Klebsiella pneumoniae |
1 |
128 |
0.012 － 128 |
Cefamandole (Mandol) |
1438 |
| Klebsiella pneumoniae |
1.6 |
6.2 |
? － ? |
Cefoxitin (Mefoxin) |
1386 |
| Klebsiella pneumoniae |
1.6 |
25 |
? － ? |
Cephalothin (Cefalotin, Keflin, Seffin) |
1386 |
| Klebsiella pneumoniae |
2 |
8 |
? － ? |
Cefoxitin (Mefoxin) |
1389 |
| Klebsiella pneumoniae |
2 |
16 |
1 － 128 |
Cefoxitin (Mefoxin) |
1438 |