| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Enterococcus faecium (ACA-DC 3359) |
- |
- |
16 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay)  |
910 |
| Enterococcus faecium (ACA-DC 3359) |
- |
- |
16 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
910 |
| Enterococcus faecium (ACA-DC 3359) |
- |
- |
16 － ? |
Gentamicin (Gentamycin, Garamycin) |
910 |
| Enterococcus faecium (ACA-DC 3359) |
- |
- |
256 － ? |
Kanamycin (Kantrex) |
910 |
| Enterococcus faecium (ACA-DC 3359) |
- |
- |
256 － ? |
Streptomycin |
910 |
| Enterococcus faecium (ACA-DC 3359) |
- |
- |
256 － ? |
Trimethoprim (Proloprim, Trimpex) |
910 |
| Enterococcus faecium (ampicillin-resistant + HLGR) |
1.56 |
1 |
0.5 － 2 |
Sparfloxacin (AT-4140, Zagam) |
117 |
| Enterococcus faecium (ampicillin-resistant + HLGR) |
8 |
8 |
4 － 16 |
Ofloxacin (Floxin) |
117 |
| Enterococcus faecium (ampicillin-resistant) |
1 |
8 |
0.5 － 8 |
Sparfloxacin (AT-4140, Zagam) |
117 |
| Enterococcus faecium (ampicillin-resistant) |
2 |
16 |
1 － 16 |
Levofloxacin (Levaquin, Quixin) |
117 |
| Enterococcus faecium (ampicillin-resistant) |
4 |
32 |
0.5 － 128 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
117 |
| Enterococcus faecium (ampicillin-resistant) |
4 |
32 |
4 － 64 |
Ofloxacin (Floxin) |
117 |
| Enterococcus faecium (ampicillin-resistant) |
>128 |
>128 |
>128 － ? |
D-ofloxacin |
117 |
| Enterococcus faecium (ampicillin-resistant) |
- |
- |
64 － ? |
Ampicillin (Omnipen) |
108 |
| Enterococcus faecium (ampicillin-resistant) |
- |
- |
>128 － ? |
Ampicillin (Omnipen) |
108 |
| Enterococcus faecium (ampicillin-resistant) |
- |
- |
>128 － ? |
Ampicillin (Omnipen) |
108 |
| Enterococcus faecium (ampicillin-resistant) |
- |
- |
>128 － ? |
Ampicillin (Omnipen) |
108 |
| Enterococcus faecium (ampicillin-resistant) |
- |
- |
>128 － ? |
Ampicillin (Omnipen) |
108 |
| Enterococcus faecium (ampicillin-resistant) |
- |
- |
128 － ? |
Ampicillin (Omnipen) |
108 |
| Enterococcus faecium (ampicillin-susceptible) |
- |
- |
4 － ? |
Ampicillin (Omnipen) |
108 |
| Enterococcus faecium (ATCC 19434 + vancomycin-susceptible) |
- |
- |
0.063 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
397 |
| Enterococcus faecium (ATCC 19434 + vancomycin-susceptible) |
- |
- |
0.063 － ? |
Minocycline (Minocycline hydrochloride, Minocin) |
397 |
| Enterococcus faecium (ATCC 19434 + vancomycin-susceptible) |
- |
- |
0.5 － ? |
Vancomycin (Vancocyn, Lyphocin) |
397 |
| Enterococcus faecium (ATCC 19434 + vancomycin-susceptible) |
- |
- |
4 － ? |
Ceftriaxone (Rocephin) |
397 |
| Enterococcus faecium (ATCC 19434 + vancomycin-susceptible) |
- |
- |
4 － ? |
Levofloxacin (Levaquin, Quixin) |
397 |
| Enterococcus faecium (ATCC 19434) |
- |
- |
0.05 － ? |
TEA0777 |
380 |
| Enterococcus faecium (ATCC 19434) |
- |
- |
1.56 － ? |
Clarithromycin (Biaxin) |
380 |
| Enterococcus faecium (ATCC 19434) |
- |
- |
3.13 － ? |
Erythromycin A |
380 |