| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Enterococcus faecium (chloram-phenicol-intermediate) |
- |
- |
16 － ? |
Chloramphenicol (Chloromycetin)  |
108 |
| Enterococcus faecium (chloram-phenicol-resistant) |
- |
- |
32 － ? |
Chloramphenicol (Chloromycetin) |
108 |
| Enterococcus faecium (chloram-phenicol-resistant) |
- |
- |
32 － ? |
Chloramphenicol (Chloromycetin) |
108 |
| Enterococcus faecium (chloram-phenicol-resistant) |
- |
- |
32 － ? |
Chloramphenicol (Chloromycetin) |
108 |
| Enterococcus faecium (chloram-phenicol-resistant) |
- |
- |
32 － ? |
Chloramphenicol (Chloromycetin) |
108 |
| Enterococcus faecium (chloram-phenicol-susceptible) |
- |
- |
8 － ? |
Chloramphenicol (Chloromycetin) |
108 |
| Enterococcus faecium (CL 8145 + vancomycin-susceptible) |
- |
- |
0.25 － ? |
Tetracycline (Sumycin, Achromycin V, Steclin) |
1072 |
| Enterococcus faecium (CL 8145 + vancomycin-susceptible) |
- |
- |
0.5 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1072 |
| Enterococcus faecium (CL 8145 + vancomycin-susceptible) |
- |
- |
8 － ? |
Viriditoxin |
1072 |
| Enterococcus faecium (CL 8145 + vancomycin-susceptible) |
- |
- |
>32 － ? |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1072 |
| Enterococcus faecium (CL 8450 + vancomycin-resistant) |
- |
- |
>16 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1072 |
| Enterococcus faecium (CL 8450 + vancomycin-resistant) |
- |
- |
16 － ? |
Viriditoxin |
1072 |
| Enterococcus faecium (CL 8450 + vancomycin-resistant) |
- |
- |
>32 － ? |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1072 |
| Enterococcus faecium (CL 8450 + vancomycin-resistant) |
- |
- |
32 － ? |
Tetracycline (Sumycin, Achromycin V, Steclin) |
1072 |
| Enterococcus faecium (CL4931 + van(A)) |
- |
- |
0.25 － ? |
Bambermycins (Moenomycin) |
366 |
| Enterococcus faecium (CL4931 + van(A)) |
- |
- |
6.25 － ? |
TS30153 |
366 |
| Enterococcus faecium (CL4931 + van(A)) |
- |
- |
6.25 － ? |
TS30663 |
366 |
| Enterococcus faecium (CL4931 + van(A)) |
- |
- |
25 － ? |
TS30888 |
366 |
| Enterococcus faecium (CL4931 + van(A)) |
- |
- |
>1250 － ? |
Vancomycin (Vancocyn, Lyphocin) |
366 |
| Enterococcus faecium (CL5791) |
- |
- |
0.03 － ? |
Philipimycin |
1270 |
| Enterococcus faecium (clindamycin-resistant) |
2 |
8 |
? － ? |
Telithromycin (HMR 3647, RU-66647, Ketek) |
18 |
| Enterococcus faecium (clindamycin-susceptible) |
≤0.12 |
≤0.12 |
? － ? |
Telithromycin (HMR 3647, RU-66647, Ketek) |
18 |
| Enterococcus faecium (clinical isolate + vancomycin-resistant) |
1 |
1 |
0.5 － 8 |
Quinupristin/Dalfopristin (Synercid) |
477 |
| Enterococcus faecium (clinical isolate + vancomycin-resistant) |
8 |
8 |
2 － 64 |
Chloramphenicol (Chloromycetin) |
477 |
| Enterococcus faecium (clinical isolate + vancomycin-resistant) |
8 |
32 |
≤0.06 － 64 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
477 |
| Enterococcus faecium (clinical isolate + vancomycin-resistant) |
>=64 |
≥128 |
8 － >=128 |
Teicoplanin (Targocid) |
477 |
| Enterococcus faecium (clinical isolate + vancomycin-resistant) |
>=128 |
≥128 |
1 － >128 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
477 |
| Enterococcus faecium (clinical isolate + vancomycin-resistant) |
>=128 |
≥128 |
≥128 － ? |
Gentamicin (Gentamycin, Garamycin) |
477 |