| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Prevotella melaninogenica |
0.125 |
2 |
0.03 － 2 |
Amoxicillin-clavulanate  |
1460 |
| Prevotella melaninogenica |
0.125 |
4 |
0.03 － 4 |
Clarithromycin (Biaxin) |
1460 |
| Prevotella melaninogenica |
0.25 |
0.5 |
≤0.03 － 1 |
Metronidazole (Flagyl) |
818 |
| Prevotella melaninogenica |
0.25 |
0.5 |
0.032 － 4 |
Moxifloxacin (BAY 12-8039, Avelox) |
1544 |
| Prevotella melaninogenica |
0.25 |
0.5 |
0.25 － 1 |
Garenoxacin (T-3811, BMS-284756) |
1469 |
| Prevotella melaninogenica |
0.25 |
0.5 |
0.25 － 1 |
Metronidazole (Flagyl) |
1466 |
| Prevotella melaninogenica |
0.25 |
1 |
≤0.03 － 2 |
Metronidazole (Flagyl) |
818 |
| Prevotella melaninogenica |
0.25 |
1 |
0.125 － 1 |
DX-619 |
1477 |
| Prevotella melaninogenica |
0.25 |
2 |
0.06 － 16 |
Telithromycin (HMR 3647, RU-66647, Ketek) |
1460 |
| Prevotella melaninogenica |
0.25 |
2 |
0.12 － 4 |
Ampicillin/sulbactam (Unasyn) |
165 |
| Prevotella melaninogenica |
0.25 |
2 |
<=0.125 － 4 |
Amoxicillin-clavulanate |
1474 |
| Prevotella melaninogenica |
0.25 |
8 |
0.032 － 16 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
1544 |
| Prevotella melaninogenica |
0.5 |
0.5 |
0.25 － 0.5 |
Levofloxacin (Levaquin, Quixin) |
818 |
| Prevotella melaninogenica |
≤0.5 |
≤0.5 |
≤0.5 － 1 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
818 |
| Prevotella melaninogenica |
0.5 |
1 |
0.12 － 2 |
Metronidazole (Flagyl) |
165 |
| Prevotella melaninogenica |
0.5 |
1 |
0.12 － 2 |
Metronidazole (Flagyl) |
165 |
| Prevotella melaninogenica |
0.5 |
1 |
<=0.125 － 1 |
Metronidazole (Flagyl) |
1474 |
| Prevotella melaninogenica |
0.5 |
1 |
0.125 － 4 |
Levofloxacin (Levaquin, Quixin) |
818 |
| Prevotella melaninogenica |
0.5 |
1 |
0.125 － 4 |
Metronidazole (Flagyl) |
1460 |
| Prevotella melaninogenica |
0.5 |
1 |
<=0.125 － 4 |
Metronidazole (Flagyl) |
1469 |
| Prevotella melaninogenica |
0.5 |
2 |
0.5 － 16 |
Levofloxacin (Levaquin, Quixin) |
1477 |
| Prevotella melaninogenica |
0.5 |
4 |
0.06 － 16 |
Cefmetazole |
1477 |
| Prevotella melaninogenica |
0.5 |
8 |
≤0.03 － 8 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
818 |
| Prevotella melaninogenica |
0.5 |
8 |
≤0.03 － 8 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
818 |
| Prevotella melaninogenica |
0.5 |
8 |
0.125 － 16 |
Roxithromycin |
1460 |
| Prevotella melaninogenica |
0.5 |
8 |
0.5 － 8 |
Gatifloxacin (Tequin) |
1466 |
| Prevotella melaninogenica |
0.5 |
16 |
0.06 － 32 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1460 |
| Prevotella melaninogenica |
0.5 |
32 |
0.06 － >32 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1460 |