| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus oralis |
0.015 |
0.12 |
<0.015 － 0.5 |
Tigecycline (GAR-936, Tigacyl)  |
6 |
| Streptococcus oralis |
0.06 |
0.12 |
0.015 － 2 |
Besifloxacin (Besivance) |
1467 |
| Streptococcus oralis |
0.06 |
1 |
<=0.015 － >4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1467 |
| Streptococcus oralis |
0.06 |
>8 |
0.008 － >8 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1467 |
| Streptococcus oralis |
0.064 |
0.25 |
0.008 － 0.5 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1544 |
| Streptococcus oralis |
0.064 |
0.25 |
0.016 － 1 |
Amoxicillin-clavulanic acid (Augmentin) |
1544 |
| Streptococcus oralis |
0.12 |
0.25 |
0.03 － 4 |
Moxifloxacin (BAY 12-8039, Avelox) |
1467 |
| Streptococcus oralis |
0.125 |
0.25 |
0.032 － 0.5 |
Moxifloxacin (BAY 12-8039, Avelox) |
1544 |
| Streptococcus oralis |
0.25 |
0.5 |
0.03 － 8 |
Gatifloxacin (Tequin) |
1467 |
| Streptococcus oralis |
0.25 |
8 |
<0.015 － >16 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
6 |
| Streptococcus oralis |
0.25 |
>256 |
0.064 － >256 |
Clindamycin (Cleocin) |
1544 |
| Streptococcus oralis |
0.5 |
1 |
<0.06 － 2 |
Quinupristin/Dalfopristin (Synercid) |
6 |
| Streptococcus oralis |
0.5 |
1 |
0.25 － 2 |
Vancomycin (Vancocyn, Lyphocin) |
6 |
| Streptococcus oralis |
1 |
1 |
0.12 － 2 |
Linezolid (PNU-100766, U-100766, Zyvox) |
6 |
| Streptococcus oralis |
1 |
1 |
0.12 － >8 |
Levofloxacin (Levaquin, Quixin) |
1467 |
| Streptococcus oralis |
1 |
2 |
0.25 － 4 |
Levofloxacin (Levaquin, Quixin) |
1544 |
| Streptococcus oralis |
1 |
4 |
0.12 － >8 |
Ciprofloxacin (Planktonic) |
1467 |
| Streptococcus oralis |
>2 |
>8 |
<2 － >8 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
6 |
| Streptococcus oralis |
8 |
16 |
0.125 － >128 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
1544 |
| Streptococcus oralis |
16 |
32 |
0.5 － 128 |
Tobramycin (Tobrex, Nebcin) |
1467 |
| Streptococcus oralis |
- |
- |
0.03 － 0.5 |
RWJ-5442 |
178 |
| Streptococcus oralis |
- |
- |
0.06 － 8 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
178 |
| Streptococcus oralis |
- |
- |
0.125 － 4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
178 |
| Streptococcus oralis |
- |
- |
0.25 － 2 |
Cefotaxime (Cephotaxime, Claforan) |
178 |
| Streptococcus oralis |
- |
- |
0.5 － 1 |
Vancomycin (Vancocyn, Lyphocin) |
178 |
| Streptococcus oralis |
- |
- |
0.5 － 64 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
178 |
| Streptococcus oralis |
- |
- |
2 － 4 |
Quinupristin/Dalfopristin (Synercid) |
178 |
| Streptococcus oralis |
- |
- |
4 － 8 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
178 |