| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Peptostreptococcus micros |
0.25 |
0.5 |
0.03 － 4 |
Moxifloxacin (BAY 12-8039, Avelox)  |
1469 |
| Peptostreptococcus micros |
0.25 |
0.5 |
0.25 － 0.5 |
Cefotaxime (Cephotaxime, Claforan) |
1460 |
| Peptostreptococcus micros |
0.25 |
1 |
<=0.016 － >32 |
Clindamycin (Cleocin) |
1466 |
| Peptostreptococcus micros |
0.25 |
1 |
0.06 － 1 |
Ampicillin (Omnipen) |
490 |
| Peptostreptococcus micros |
0.25 |
2 |
0.06 － 16 |
Moxifloxacin (BAY 12-8039, Avelox) |
1466 |
| Peptostreptococcus micros |
0.25 |
4 |
<=0.016 － >32 |
Clindamycin (Cleocin) |
1469 |
| Peptostreptococcus micros |
0.25 |
4 |
<=0.03 － 32 |
Moxifloxacin (BAY 12-8039, Avelox) |
1475 |
| Peptostreptococcus micros |
0.25 |
8 |
<=0.03 － 128 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1475 |
| Peptostreptococcus micros |
0.5 |
0.5 |
0.5 － 1 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1460 |
| Peptostreptococcus micros |
0.5 |
0.5 |
0.6 － ? |
Clarithromycin (Biaxin) |
1460 |
| Peptostreptococcus micros |
0.5 |
1 |
0.125 － 1 |
Daptomycin + 50 μg/ml Ca++ |
490 |
| Peptostreptococcus micros |
0.5 |
1 |
0.125 － 1 |
Vancomycin (Vancocyn, Lyphocin) |
1466 |
| Peptostreptococcus micros |
0.5 |
1 |
<=0.125 － 2 |
Quinupristin/Dalfopristin (Synercid) |
1466 |
| Peptostreptococcus micros |
0.5 |
1 |
0.25 － 1 |
Vancomycin (Vancocyn, Lyphocin) |
490 |
| Peptostreptococcus micros |
0.5 |
1 |
0.5 － 1 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
1460 |
| Peptostreptococcus micros |
0.5 |
2 |
0.06 － 128 |
Ticarcillin (Ticar) |
1475 |
| Peptostreptococcus micros |
0.5 |
2 |
<=0.125 － 2 |
Metronidazole (Flagyl) |
1466 |
| Peptostreptococcus micros |
0.5 |
2 |
0.125 － 16 |
Gatifloxacin (Tequin) |
1466 |
| Peptostreptococcus micros |
0.5 |
4 |
0.25 － 16 |
Levofloxacin (Levaquin, Quixin) |
1469 |
| Peptostreptococcus micros |
0.5 |
8 |
0.12 － 32 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
165 |
| Peptostreptococcus micros |
0.5 |
64 |
<=0.03 － 128 |
Ampicillin (Omnipen) |
1475 |
| Peptostreptococcus micros |
1 |
1 |
1 － 2 |
Cefoxitin (Mefoxin) |
1479 |
| Peptostreptococcus micros |
1 |
1 |
1 － ? |
Roxithromycin |
1460 |
| Peptostreptococcus micros |
1 |
2 |
0.25 － 2 |
Quinupristin/Dalfopristin (Synercid) |
490 |
| Peptostreptococcus micros |
1 |
2 |
0.25 － >16 |
Metronidazole (Flagyl) |
1469 |
| Peptostreptococcus micros |
1 |
2 |
0.5 － 2 |
Linezolid (PNU-100766, U-100766, Zyvox) |
1466 |
| Peptostreptococcus micros |
1 |
2 |
0.5 － 4 |
Quinupristin/Dalfopristin (Synercid) |
490 |
| Peptostreptococcus micros |
1 |
4 |
1 － 4 |
Ceftriaxone (Rocephin) |
1479 |