| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Enterococcus faecalis |
1 |
2 |
0.25 － 2 |
Vancomycin (Vancocyn, Lyphocin)  |
497 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 2 |
Ampicillin (Omnipen) |
248 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 2 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
117 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 2 |
Levofloxacin (Levaquin, Quixin) |
244 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 4 |
Ampicillin (Omnipen) |
130 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 4 |
Ampicillin (Omnipen) |
443 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
117 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 4 |
Levofloxacin (Levaquin, Quixin) |
117 |
| Enterococcus faecalis |
1 |
2 |
0.5 － 8 |
Linezolid (PNU-100766, U-100766, Zyvox) |
371 |
| Enterococcus faecalis |
1 |
2 |
0.5 － >16 |
Vancomycin (Vancocyn, Lyphocin) |
123 |
| Enterococcus faecalis |
1 |
2 |
≤1 － 16 |
Ampicillin (Omnipen) |
1130 |
| Enterococcus faecalis |
1 |
4 |
0.03 － 8 |
Daptomycin (Cubicin) |
472 |
| Enterococcus faecalis |
>1 |
>4 |
0.25 － >4 |
Levofloxacin (Levaquin, Quixin) |
1130 |
| Enterococcus faecalis |
1 |
4 |
0.25 － >16 |
Ampicillin (Omnipen) |
123 |
| Enterococcus faecalis |
1 |
4 |
0.25 － >=64 |
Vancomycin (Vancocyn, Lyphocin) |
371 |
| Enterococcus faecalis |
1 |
4 |
0.5 － 4 |
Vancomycin (Vancocyn, Lyphocin) |
1564 |
| Enterococcus faecalis |
1 |
4 |
0.5 － 8 |
Faropenem |
56 |
| Enterococcus faecalis |
1 |
4 |
0.5 － 128 |
Imipenem |
600 |
| Enterococcus faecalis |
1 |
4 |
1 － 4 |
Eperezolid (PNU-100592) |
11 |
| Enterococcus faecalis |
1 |
4 |
1 － 4 |
Vancomycin (Vancocyn, Lyphocin) |
109 |
| Enterococcus faecalis |
1 |
8 |
0.064 － 32 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
1544 |
| Enterococcus faecalis |
>1 |
>16 |
0.25 － >16 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
12 |
| Enterococcus faecalis |
>1 |
>16 |
0.25 － >16 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
493 |
| Enterococcus faecalis |
>1 |
>16 |
0.25 － >16 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1111 |
| Enterococcus faecalis |
>1 |
>16 |
0.25 － >16 |
Vancomycin (Vancocyn, Lyphocin) |
472 |
| Enterococcus faecalis |
>1 |
>16 |
0.5 － >16 |
Vancomycin (Vancocyn, Lyphocin) |
1130 |
| Enterococcus faecalis |
>1 |
>16 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
307 |
| Enterococcus faecalis |
1 |
>32 |
0.004 － 32 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1544 |