| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Proteus mirabilis |
>16 |
>32 |
0.5 － >32 |
Amoxicillin-clavulanate  |
493 |
| Proteus mirabilis |
16 |
- |
? － ? |
Cephalexin (Keflex, Keftal, Cefanox) |
308 |
| Proteus mirabilis |
>64 |
>128 |
≤1 － >128 |
Polymyxin B (Aerospin) |
479 |
| Proteus mirabilis |
>64 |
>128 |
≤1 － >128 |
Polymyxin E (Colistin) |
479 |
| Proteus mirabilis |
>256 |
>256 |
256 － >256 |
Pexiganan |
112 |
| Proteus mirabilis |
>256 |
>256 |
>256 － ? |
Tioconazole |
1504 |
| Proteus mirabilis |
500 |
- |
>500 － ? |
Kasugamycin |
1431 |
| Proteus mirabilis |
- |
0.12 |
? － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1358 |
| Proteus mirabilis |
- |
0.12 |
? － ? |
Ceftriaxone (Rocephin) |
1358 |
| Proteus mirabilis |
- |
0.25 |
? － ? |
Meropenem (Merrem) |
171 |
| Proteus mirabilis |
- |
1 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
171 |
| Proteus mirabilis |
- |
1 |
? － ? |
Zosyn |
1358 |
| Proteus mirabilis |
- |
2 |
? － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
171 |
| Proteus mirabilis |
- |
2 |
? － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
171 |
| Proteus mirabilis |
- |
2 |
? － ? |
Zosyn |
171 |
| Proteus mirabilis |
- |
4 |
? － ? |
Ceftaroline |
1358 |
| Proteus mirabilis |
- |
4 |
? － ? |
Gentamicin (Gentamycin, Garamycin) |
171 |
| Proteus mirabilis |
- |
4 |
? － ? |
Imipenem |
171 |
| Proteus mirabilis |
- |
4 |
? － ? |
Imipenem |
1358 |
| Proteus mirabilis |
- |
16 |
? － ? |
Levofloxacin (Levaquin, Quixin) |
1358 |
| Proteus mirabilis |
- |
- |
0.015 － 0.25 |
Cefotaxime (Cephotaxime, Claforan) |
1488 |
| Proteus mirabilis |
- |
- |
0.03 － ? |
Cefotaxime (Cephotaxime, Claforan) |
164 |
| Proteus mirabilis |
- |
- |
0.2 － 0.78 |
BL-S786 (Ceforanide) |
1410 |
| Proteus mirabilis |
- |
- |
0.2 － 25 |
Cefamandole (Mandol) |
1410 |
| Proteus mirabilis |
- |
- |
0.25 － 2 |
Gentamicin (Gentamycin, Garamycin) |
1488 |
| Proteus mirabilis |
- |
- |
<=0.25 － 4 |
Cefpodoxime |
1481 |
| Proteus mirabilis |
- |
- |
0.25 － 32 |
Cefamandole (Mandol) |
1447 |
| Proteus mirabilis |
- |
- |
0.25 － 128 |
Cefazaflur |
1447 |