| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus milleri |
0.016 |
0.12 |
≤0.008 － 2 |
Imipenem  |
493 |
| Streptococcus milleri |
0.03 |
0.03 |
<0.008 － 0.06 |
Sitafloxacin |
12 |
| Streptococcus milleri |
0.03 |
0.25 |
≤0.03 － 8 |
Amoxicillin-clavulanate |
493 |
| Streptococcus milleri |
0.06 |
0.06 |
0.0015 － 0.12 |
Clinafloxacin (PD 127391) |
12 |
| Streptococcus milleri |
0.06 |
0.12 |
? － ? |
Clinafloxacin (PD 127391) |
307 |
| Streptococcus milleri |
0.12 |
0.12 |
0.03 － 0.25 |
Trovafloxacin (Trovan) |
12 |
| Streptococcus milleri |
≤0.12 |
≤0.12 |
≤0.12 － 4 |
Telithromycin (HMR 3647, RU-66647, Ketek) |
18 |
| Streptococcus milleri |
≤0.12 |
≤0.12 |
≤0.12 － >16 |
Clindamycin (Cleocin) |
18 |
| Streptococcus milleri |
0.12 |
0.25 |
<0.008 － 0.25 |
Moxifloxacin (BAY 12-8039, Avelox) |
12 |
| Streptococcus milleri |
0.12 |
0.5 |
≤0.008 － 4 |
Ertapenem (Invanz) |
493 |
| Streptococcus milleri |
0.12 |
8 |
≤0.12 － >16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
18 |
| Streptococcus milleri |
0.12 |
8 |
≤0.12 － >16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
18 |
| Streptococcus milleri |
0.25 |
0.25 |
0.06 － 0.5 |
Gatifloxacin (Tequin) |
12 |
| Streptococcus milleri |
0.5 |
0.5 |
0.25 － 1 |
Levofloxacin (Levaquin, Quixin) |
12 |
| Streptococcus milleri |
0.5 |
1 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
307 |
| Streptococcus milleri |
0.5 |
8 |
0.016 － 16 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
493 |
| Streptococcus milleri |
- |
- |
64 － ? |
Ceftibuten (Cedax) |
274 |
| Streptococcus milleri (group) |
0.06 |
0.13 |
0.015 － 0.25 |
Cefpodoxime |
1492 |
| Streptococcus milleri (group) |
0.13 |
0.25 |
0.03 － 0.5 |
Cefuroxime (Kefurox, Zinacef) |
1492 |
| Streptococcus milleri (group) |
1 |
4 |
0.13 － 4 |
Cefixime (Suprax) |
1492 |
| Streptococcus milleri (group) |
5 |
16 |
2 － 16 |
Cefaclor (Ceclor, Ceclor CD) |
1492 |
| Streptococcus milleri (group) |
16 |
64 |
4 － 64 |
Ceftibuten (Cedax) |
1492 |
| Streptococcus milleri (group) |
25 |
2 |
0.13 － 4 |
Cefprozil (Cefzil) |
1492 |