| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Enterococcus faecalis (MTCC 2729) |
- |
- |
<1 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay)  |
457 |
| Enterococcus faecalis (MTCC 2729) |
- |
- |
>5 － ? |
Gatifloxacin (Tequin) |
457 |
| Enterococcus faecalis (MTCC 2729) |
- |
- |
5 － ? |
Norfloxacin (Noroxin) |
457 |
| Enterococcus faecalis (MTCC 2729) |
- |
- |
<5 － ? |
Sparfloxacin (AT-4140, Zagam) |
457 |
| Enterococcus faecalis (MTCC 439) |
- |
- |
256 － ? |
Mahonia manipurensis stem bark (Alkaloids extract) |
1314 |
| Enterococcus faecalis (NCTC 5957) |
- |
- |
32 － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
187 |
| Enterococcus faecalis (NCTC 5957) |
- |
- |
32 － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
187 |
| Enterococcus faecalis (NCTC 7171) |
- |
- |
>64 － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
187 |
| Enterococcus faecalis (NCTC 7171) |
- |
- |
>64 － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
187 |
| Enterococcus faecalis (NCTC 775) |
- |
- |
0.5 － ? |
Ampicillin (Omnipen) |
220 |
| Enterococcus faecalis (NCTC 775T) |
- |
- |
0.5 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
220 |
| Enterococcus faecalis (North America + vancomycin-resistant) |
2 |
2 |
? － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
306 |
| Enterococcus faecalis (North America + vancomycin-susceptible) |
2 |
2 |
? － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
306 |
| Enterococcus faecalis (North America) |
- |
2 |
? － ? |
Imipenem |
303 |
| Enterococcus faecalis (North America) |
>- |
>4 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
284 |
| Enterococcus faecalis (North America) |
- |
4 |
? － ? |
Piperacillin (Pipracil) |
284 |
| Enterococcus faecalis (North America) |
- |
4 |
? － ? |
Zosyn |
284 |
| Enterococcus faecalis (North America) |
- |
8 |
? － ? |
Meropenem (Merrem) |
284 |
| Enterococcus faecalis (North America) |
>- |
>64 |
? － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
284 |
| Enterococcus faecalis (North America) |
- |
128 |
? － ? |
Cefotaxime (Cephotaxime, Claforan) |
284 |
| Enterococcus faecalis (OC3041) |
- |
- |
2 － ? |
RWJ-49815 |
132 |
| Enterococcus faecalis (OC3041) |
- |
- |
4 － ? |
RWJ-49619 |
132 |
| Enterococcus faecalis (OC3041) |
- |
- |
8 － ? |
RWJ-49640 |
132 |
| Enterococcus faecalis (OC3041) |
- |
- |
>32 － ? |
RWJ-60953 |
132 |
| Enterococcus faecalis (penicillin-susceptible) |
- |
4 |
? － ? |
Vancomycin (Vancocyn, Lyphocin) |
240 |
| Enterococcus faecalis (penicillin-susceptible) |
- |
8 |
? － ? |
DuP-721 |
240 |
| Enterococcus faecalis (Periapical lesions) |
0.38 |
0.5 |
0.19 － 0.5 |
Moxifloxacin (BAY 12-8039, Avelox) |
407 |
| Enterococcus faecalis (Periapical lesions) |
0.38 |
12 |
0.12 － >256 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
407 |