| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Enterococcus faecium |
0.25 |
64 |
0.12 － >128 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
476 |
| Enterococcus faecium |
1 |
128 |
0.25 － >128 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
178 |
| Enterococcus faecium |
>4 |
>8 |
<4 － >8 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
6 |
| Enterococcus faecium |
>8 |
>8 |
≤2 － >8 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
472 |
| Enterococcus faecium |
>8 |
>8 |
≤4 － >8 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
123 |