| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Klebsiella oxytoca |
0.015 |
0.5 |
0.008 － >8 |
Ciprofloxacin (Planktonic)  |
1467 |
| Klebsiella oxytoca |
<0.03 |
<0.03 |
<0.03 － 0.06 |
Cefotaxime (Cephotaxime, Claforan) |
1434 |
| Klebsiella oxytoca |
0.03 |
0.5 |
0.015 － 8 |
Gatifloxacin (Tequin) |
1467 |
| Klebsiella oxytoca |
0.03 |
0.5 |
0.015 － 8 |
Levofloxacin (Levaquin, Quixin) |
1467 |
| Klebsiella oxytoca |
0.06 |
2 |
0.03 － 8 |
Moxifloxacin (BAY 12-8039, Avelox) |
1467 |
| Klebsiella oxytoca |
0.12 |
0.25 |
0.06 － 1 |
LY127935 |
1434 |
| Klebsiella oxytoca |
0.12 |
0.5 |
0.03 － 1 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1467 |
| Klebsiella oxytoca |
0.12 |
1 |
0.06 － 8 |
Besifloxacin (Besivance) |
1467 |
| Klebsiella oxytoca |
≤0.125 |
≤0.125 |
? － ? |
Cefixime (Suprax) |
308 |
| Klebsiella oxytoca |
0.5 |
1 |
<0.03 － 8 |
Cefoperazone (Cefobid) |
1434 |
| Klebsiella oxytoca |
0.5 |
1 |
0.25 － 8 |
Tobramycin (Tobrex, Nebcin) |
1467 |
| Klebsiella oxytoca |
0.5 |
4 |
0.12 － 32 |
Cefamandole (Mandol) |
1434 |
| Klebsiella oxytoca |
1 |
2 |
? － ? |
Cefaclor (Ceclor, Ceclor CD) |
308 |
| Klebsiella oxytoca |
>8 |
>8 |
8 － >8 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1467 |
| Klebsiella oxytoca |
32 |
128 |
32 － >128 |
Ticarcillin (Ticar) |
1434 |
| Klebsiella oxytoca |
>256 |
>256 |
64 － >256 |
Tioconazole |
1504 |
| Klebsiella oxytoca |
- |
- |
0.7 － ? |
Cefazaflur |
1447 |
| Klebsiella oxytoca |
- |
- |
1.2 － ? |
Cefamandole (Mandol) |
1447 |
| Klebsiella oxytoca |
- |
- |
1.2 － ? |
Cefoxitin (Mefoxin) |
1447 |
| Klebsiella oxytoca |
- |
- |
1.9 － ? |
Cefatrizine |
1447 |
| Klebsiella oxytoca |
- |
- |
1.9 － ? |
Cefuroxime (Kefurox, Zinacef) |
1447 |
| Klebsiella oxytoca |
- |
- |
3.5 － ? |
Cephalexin (Keflex, Keftal, Cefanox) |
1447 |
| Klebsiella oxytoca |
- |
- |
4.2 － ? |
Cefazolin (Ancef, Kefzol, Zolicef) |
1447 |
| Klebsiella oxytoca |
- |
- |
4.2 － ? |
Cephalothin (Cefalotin, Keflin, Seffin) |
1447 |
| Klebsiella oxytoca |
- |
- |
5.7 － ? |
Cephaloridine (Cefaloridine) |
1447 |
| Klebsiella oxytoca (ampicillin-resistant) |
0.06 |
0.25 |
0.03 － 1 |
Cefpirome |
1486 |
| Klebsiella oxytoca (ampicillin-resistant) |
0.06 |
0.25 |
0.03 － 2 |
Cefquinome |
1486 |
| Klebsiella oxytoca (ampicillin-resistant) |
0.06 |
0.25 |
0.03 － 8 |
Cefepime (Maxipime) |
1486 |