| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Enterococcus spp. (erythromycin-resistant) |
0.5 |
8 |
? － ? |
Telithromycin (HMR 3647, RU-66647, Ketek)  |
496 |
| Enterococcus spp. (erythromycin-susceptible) |
0.03 |
0.03 |
? － ? |
Telithromycin (HMR 3647, RU-66647, Ketek) |
496 |
| Enterococcus spp. (Europe + vancomycin-resistant) |
1 |
2 |
? － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
306 |
| Enterococcus spp. (Europe + vancomycin-susceptible) |
2 |
4 |
? － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
306 |
| Enterococcus spp. (high-level aminoglycoside-resistant) |
>1000 |
>1000 |
≤500 － >1000 |
Gentamicin (Gentamycin, Garamycin) |
123 |
| Enterococcus spp. (high-level aminoglycoside-resistant) |
>2000 |
>2000 |
≤1000 － >2000 |
Streptomycin |
123 |
| Enterococcus spp. (macrolide-resistant) |
16 |
128 |
1 － >128 |
Cethromycin (ABT-773) |
15 |
| Enterococcus spp. (macrolide-resistant) |
>128 |
>128 |
>128 － ? |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
15 |
| Enterococcus spp. (macrolide-resistant) |
>128 |
>128 |
>128 － ? |
Clarithromycin (Biaxin) |
15 |
| Enterococcus spp. (macrolide-resistant) |
>128 |
>128 |
>128 － ? |
Clindamycin (Cleocin) |
15 |
| Enterococcus spp. (macrolide-resistant) |
>128 |
>128 |
>128 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
15 |
| Enterococcus spp. (macrolide-susceptible) |
0.03 |
0.03 |
<0.015 － 0.03 |
Cethromycin (ABT-773) |
15 |
| Enterococcus spp. (macrolide-susceptible) |
0.25 |
0.5 |
0.06 － 0.5 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
15 |
| Enterococcus spp. (macrolide-susceptible) |
0.25 |
0.5 |
0.12 － 0.5 |
Clarithromycin (Biaxin) |
15 |
| Enterococcus spp. (macrolide-susceptible) |
1 |
2 |
0.25 － 2 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
15 |
| Enterococcus spp. (macrolide-susceptible) |
16 |
16 |
0.25 － 32 |
Clindamycin (Cleocin) |
15 |
| Enterococcus spp. (van(A)) |
0.25 |
1 |
? － ? |
Oritavancin (LY333328) |
1111 |
| Enterococcus spp. (van(A)) |
1 |
2 |
? － ? |
Ramoplanin |
1111 |
| Enterococcus spp. (van(A)) |
>32 |
>128 |
? － ? |
Dalbavancin |
1111 |
| Enterococcus spp. (van(A)) |
>64 |
>64 |
? － ? |
Teicoplanin (Targocid) |
1111 |
| Enterococcus spp. (van(A)) |
>128 |
>128 |
? － ? |
Vancomycin (Vancocyn, Lyphocin) |
1111 |
| Enterococcus spp. (van(A)) |
- |
80 |
0.03 － >128 |
Dalbavancin |
1112 |
| Enterococcus spp. (van(A)) |
- |
80 |
? － ? |
Dalbavancin |
1112 |
| Enterococcus spp. (van(A)) |
>- |
>128 |
? － ? |
Teicoplanin (Targocid) |
1112 |
| Enterococcus spp. (van(A)) |
>- |
>128 |
? － ? |
Vancomycin (Vancocyn, Lyphocin) |
1112 |
| Enterococcus spp. (van(A)) |
- |
- |
16 － 512 |
Teicoplanin (Targocid) |
957 |
| Enterococcus spp. (van(A)) |
- |
- |
64 － 1000 |
Vancomycin (Vancocyn, Lyphocin) |
957 |
| Enterococcus spp. (van(B)) |
0.03 |
0.13 |
? － ? |
Oritavancin (LY333328) |
1111 |