| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Proteus vulgaris |
>64 |
>64 |
16 － >64 |
Cefuroxime (Kefurox, Zinacef)  |
1492 |
| Proteus vulgaris |
>64 |
>64 |
64 － >64 |
Cefprozil (Cefzil) |
1492 |
| Proteus vulgaris |
>64 |
>64 |
? － ? |
Cephalothin (Cefalotin, Keflin, Seffin) |
1389 |
| Proteus vulgaris |
>128 |
>128 |
0.12 － >128 |
Cefaclor (Ceclor, Ceclor CD) |
274 |
| Proteus vulgaris |
>128 |
>128 |
0.12 － >128 |
Cephalexin (Keflex, Keftal, Cefanox) |
274 |
| Proteus vulgaris |
128 |
>128 |
4 － >128 |
Cefaclor (Ceclor, Ceclor CD) |
1494 |
| Proteus vulgaris |
>256 |
>256 |
>256 － ? |
Tioconazole |
1504 |
| Proteus vulgaris |
- |
- |
0.007 － ? |
Chloramphenicol (Chloromycetin) |
1139 |
| Proteus vulgaris |
- |
- |
0.03 － 0.06 |
Levofloxacin (Levaquin, Quixin) |
225 |
| Proteus vulgaris |
- |
- |
0.03 － 5 |
Cefotaxime (Cephotaxime, Claforan) |
1488 |
| Proteus vulgaris |
- |
- |
0.06 － 0.125 |
Gatifloxacin (Tequin) |
225 |
| Proteus vulgaris |
- |
- |
0.06 － 8 |
Desacetylcefotaxime |
1488 |
| Proteus vulgaris |
- |
- |
0.06 － ? |
Cefmenoxime |
1438 |
| Proteus vulgaris |
- |
- |
0.125 － ? |
Rosa damascena mill (Essential oil) |
1186 |
| Proteus vulgaris |
- |
- |
0.25 － 0.5 |
Garenoxacin (T-3811, BMS-284756) |
225 |
| Proteus vulgaris |
- |
- |
<=0.25 － >16 |
Cefpodoxime |
1481 |
| Proteus vulgaris |
- |
- |
0.25 － ? |
Gentamicin (Gentamycin, Garamycin) |
1488 |
| Proteus vulgaris |
- |
- |
0.25 － ? |
Neomycin sulfate |
1014 |
| Proteus vulgaris |
- |
- |
0.5 － 1 |
Tobramycin (Tobrex, Nebcin) |
1488 |
| Proteus vulgaris |
- |
- |
<0.78 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1602 |
| Proteus vulgaris |
- |
- |
0.8 － >100 |
Cefamandole (Mandol) |
1414 |
| Proteus vulgaris |
- |
- |
1 － 2 |
PD 0305970 |
225 |
| Proteus vulgaris |
- |
- |
<=1 － 4 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1481 |
| Proteus vulgaris |
- |
- |
<=1 － >64 |
Aztreonam (Azactam) |
1481 |
| Proteus vulgaris |
- |
- |
<=1 － >64 |
Cefotaxime (Cephotaxime, Claforan) |
1481 |
| Proteus vulgaris |
- |
- |
1 － ? |
Amoxicillin (Novamox, Amoxil) |
1183 |
| Proteus vulgaris |
- |
- |
1 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1183 |
| Proteus vulgaris |
- |
- |
1 － ? |
Gentamicin (Gentamycin, Garamycin) |
1186 |