| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Gardnerella vaginalis |
0.03 |
0.125 |
≤0.03 － 0.25 |
Clindamycin (Cleocin)  |
305 |
| Gardnerella vaginalis |
0.5 |
1 |
≤0.015 － 8 |
Garenoxacin (T-3811, BMS-284756) |
305 |
| Gardnerella vaginalis |
0.5 |
4 |
0.06 － >16 |
Cefoxitin (Mefoxin) |
305 |
| Gardnerella vaginalis |
1 |
1 |
0.5 － >8 |
Levofloxacin (Levaquin, Quixin) |
305 |
| Gardnerella vaginalis |
1 |
16 |
0.125 － 32 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
305 |
| Gardnerella vaginalis |
>8 |
>32 |
≤0.25 － >32 |
Metronidazole (Flagyl) |
305 |
| Gardnerella vaginalis |
16 |
16 |
8 － 64 |
Tioconazole |
1504 |
| Gardnerella vaginalis (ATCC 14018) |
- |
- |
≤0.03 － ? |
Ampicillin/sulbactam (Unasyn) |
305 |
| Gardnerella vaginalis (ATCC 14018) |
- |
- |
≤0.03 － ? |
Clindamycin (Cleocin) |
305 |
| Gardnerella vaginalis (ATCC 14018) |
- |
- |
0.25 － ? |
Cefoxitin (Mefoxin) |
305 |
| Gardnerella vaginalis (ATCC 14018) |
- |
- |
0.5 － ? |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
305 |
| Gardnerella vaginalis (ATCC 14018) |
- |
- |
0.5 － ? |
Garenoxacin (T-3811, BMS-284756) |
305 |
| Gardnerella vaginalis (ATCC 14018) |
- |
- |
1 － ? |
Levofloxacin (Levaquin, Quixin) |
305 |
| Gardnerella vaginalis (ATCC 14018) |
- |
- |
8 － ? |
Metronidazole (Flagyl) |
305 |