| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Porphyromonas circumdentaria |
<=0.015 |
<=0.015 |
<=0.015 － 0.06 |
Amoxicillin-clavulanate  |
1460 |
| Porphyromonas circumdentaria |
<=0.015 |
<=0.015 |
<=0.015 － 4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1460 |
| Porphyromonas circumdentaria |
<=0.015 |
<=0.015 |
<=0.015 － ? |
Clindamycin (Cleocin) |
1460 |
| Porphyromonas circumdentaria |
<=0.015 |
0.125 |
<=0.015 － 0.5 |
Cefotaxime (Cephotaxime, Claforan) |
1460 |
| Porphyromonas circumdentaria |
0.03 |
0.03 |
<=0.015 － 0.125 |
Telithromycin (HMR 3647, RU-66647, Ketek) |
1460 |
| Porphyromonas circumdentaria |
0.03 |
0.125 |
<=0.015 － 0.25 |
Metronidazole (Flagyl) |
1460 |
| Porphyromonas circumdentaria |
0.06 |
0.06 |
<=0.015 － 0.5 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1460 |
| Porphyromonas circumdentaria |
0.06 |
0.125 |
0.06 － 0.125 |
Clarithromycin (Biaxin) |
1460 |
| Porphyromonas circumdentaria |
0.125 |
0.25 |
0.03 － 0.25 |
Roxithromycin |
1460 |
| Porphyromonas circumdentaria |
0.25 |
0.5 |
0.125 － 1 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1460 |
| Porphyromonas circumdentaria |
0.25 |
1 |
0.06 － 1 |
Trovafloxacin (Trovan) |
1460 |