| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Prevotella melaninogenica (pH 7.0) |
0.06 |
1 |
≤0.03 － 8 |
Azithromycin (Zithromax, Sumamed, Zitrocin)  |
818 |
| Prevotella melaninogenica (pH 7.0) |
0.125 |
1 |
≤0.03 － 16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
818 |
| Prevotella melaninogenica (pH 8.0) |
≤0.03 |
≤0.03 |
≤0.03 － <=0.03 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
818 |
| Prevotella melaninogenica (pH 8.0) |
≤0.03 |
≤0.03 |
≤0.03 － <=0.03 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
818 |
| Prevotella melaninogenica (pH 8.0) |
0.03 |
0.06 |
≤0.03 － 4 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
818 |
| Prevotella melaninogenica (pH 8.0) |
0.06 |
0.5 |
≤0.03 － 4 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
818 |