| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Proteus mirabilis |
8 |
8 |
4 － 128 |
Cephalexin (Keflex, Keftal, Cefanox) |
274 |
| Proteus mirabilis |
16 |
- |
? － ? |
Cephalexin (Keflex, Keftal, Cefanox) |
308 |
| Proteus mirabilis |
- |
- |
1 － >128 |
Cephalexin (Keflex, Keftal, Cefanox) |
1447 |
| Proteus mirabilis |
- |
- |
1.6 － >100 |
Cephalexin (Keflex, Keftal, Cefanox) |
1414 |
| Proteus mirabilis |
- |
- |
3.12 － 25 |
Cephalexin (Keflex, Keftal, Cefanox) |
1410 |
| Proteus mirabilis |
- |
- |
5.5 － ? |
Cephalexin (Keflex, Keftal, Cefanox) |
1447 |