| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus constellatus (ATCC 27923) |
- |
- |
0.5 － ? |
Ceftriaxone (Rocephin)  |
1477 |
| Streptococcus constellatus (ATCC 27923) |
- |
- |
1 － ? |
Levofloxacin (Levaquin, Quixin) |
1477 |
| Streptococcus constellatus (ATCC 27923) |
- |
- |
2 － ? |
Cefmetazole |
1477 |
| Streptococcus constellatus (ATCC 27923) |
- |
- |
>16 － ? |
Metronidazole (Flagyl) |
1477 |
| Streptococcus constellatus (NCTC 10709) |
- |
- |
13.75 － ? |
Garlic (Essential oil) (Allicin) |
262 |