| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Enterococcus faecium (vancomycin-susceptible) |
4 |
- |
? － ? |
Linezolid (PNU-100766, U-100766, Zyvox)  |
240 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
0.12 － >8 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
462 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
0.25 － >8 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
496 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
0.25 － >8 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
948 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
0.25 － >8 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
496 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
1 － >8 |
Ampicillin (Omnipen) |
462 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
1 － >8 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
175 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
≤1 － >8 |
Imipenem |
462 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
1 － >8 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
462 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
2 － 512 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
948 |
| Enterococcus faecium (vancomycin-susceptible) |
>8 |
>8 |
? － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
36 |
| Enterococcus faecium (vancomycin-susceptible) |
8 |
64 |
0.25 － >64 |
Levofloxacin (Levaquin, Quixin) |
55 |
| Enterococcus faecium (vancomycin-susceptible) |
>16 |
>16 |
≤0.12 － >16 |
Clindamycin (Cleocin) |
18 |
| Enterococcus faecium (vancomycin-susceptible) |
>16 |
>16 |
≤0.12 － >16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
18 |
| Enterococcus faecium (vancomycin-susceptible) |
>16 |
>16 |
0.25 － >16 |
Ampicillin (Omnipen) |
43 |
| Enterococcus faecium (vancomycin-susceptible) |
>16 |
>16 |
≤0.25 － >16 |
Clindamycin (Cleocin) |
496 |
| Enterococcus faecium (vancomycin-susceptible) |
>16 |
>16 |
≤1 － >16 |
Ampicillin (Omnipen) |
1130 |
| Enterococcus faecium (vancomycin-susceptible) |
>16 |
>16 |
? － ? |
Ampicillin (Omnipen) |
36 |
| Enterococcus faecium (vancomycin-susceptible) |
>32 |
>32 |
0.25 － >32 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
73 |
| Enterococcus faecium (vancomycin-susceptible) |
>32 |
>32 |
? － ? |
Levofloxacin (Levaquin, Quixin) |
36 |
| Enterococcus faecium (vancomycin-susceptible) |
64 |
128 |
0.5 － >128 |
Ampicillin (Omnipen) |
73 |
| Enterococcus faecium (vancomycin-susceptible) |
>256 |
>256 |
0.12 － >256 |
Clindamycin (Cleocin) |
448 |
| Enterococcus faecium (vancomycin-susceptible) |
>512 |
>512 |
0.12 － >512 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
448 |
| Enterococcus faecium (vancomycin-susceptible) |
- |
0.12 |
≤0.015 － 4 |
Dalbavancin |
1112 |
| Enterococcus faecium (vancomycin-susceptible) |
- |
0.12 |
? － ? |
Dalbavancin |
1112 |
| Enterococcus faecium (vancomycin-susceptible) |
- |
0.5 |
? － ? |
Teicoplanin (Targocid) |
1112 |
| Enterococcus faecium (vancomycin-susceptible) |
- |
2 |
? － ? |
L-786,392 (Peptide) |
303 |
| Enterococcus faecium (vancomycin-susceptible) |
- |
2 |
? － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
602 |