| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus pneumonia |
- |
4 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay)  |
66 |
| Streptococcus pneumonia |
- |
4 |
? － ? |
Ofloxacin (Floxin) |
66 |
| Streptococcus pneumonia |
- |
32 |
0.06 － 32 |
Levofloxacin (Levaquin, Quixin) |
59 |
| Streptococcus pneumonia |
- |
- |
0.002 － 0.1 |
Clindamycin (Cleocin) |
982 |
| Streptococcus pneumonia |
- |
- |
0.002 － 0.1 |
Clindamycin (Cleocin) |
961 |
| Streptococcus pneumonia |
- |
- |
0.007 － 2 |
Garenoxacin (T-3811, BMS-284756) |
956 |
| Streptococcus pneumonia |
- |
- |
0.007 － 2 |
Gemifloxacin |
956 |
| Streptococcus pneumonia |
- |
- |
0.01 － 0.8 |
Lincomycin (Lincocin) |
961 |
| Streptococcus pneumonia |
- |
- |
0.01 － 0.8 |
Lincomycin (Lincocin) |
982 |
| Streptococcus pneumonia |
- |
- |
0.015 － 1 |
Cethromycin (ABT-773) |
956 |
| Streptococcus pneumonia |
- |
- |
0.015 － 2 |
Telithromycin (HMR 3647, RU-66647, Ketek) |
956 |
| Streptococcus pneumonia |
- |
- |
0.015 － 4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
956 |
| Streptococcus pneumonia |
- |
- |
0.015 － 8 |
Amoxicillin (Novamox, Amoxil) |
956 |
| Streptococcus pneumonia |
- |
- |
0.03 － 8 |
Ceftriaxone (Rocephin) |
956 |
| Streptococcus pneumonia |
- |
- |
0.03 － 8 |
Grepafloxacin (Raxar) |
201 |
| Streptococcus pneumonia |
- |
- |
0.03 － 8 |
Moxifloxacin (BAY 12-8039, Avelox) |
956 |
| Streptococcus pneumonia |
- |
- |
0.03 － 8 |
Trovafloxacin (Trovan) |
201 |
| Streptococcus pneumonia |
- |
- |
0.03 － 16 |
Gatifloxacin (Tequin) |
956 |
| Streptococcus pneumonia |
- |
- |
0.031 － ? |
Retapamulin |
609 |
| Streptococcus pneumonia |
- |
- |
≤0.06 － 0.5 |
Sitafloxacin |
107 |
| Streptococcus pneumonia |
- |
- |
≤0.06 － 1 |
Clinafloxacin (PD 127391) |
107 |
| Streptococcus pneumonia |
- |
- |
≤0.06 － 4 |
Moxifloxacin (BAY 12-8039, Avelox) |
107 |
| Streptococcus pneumonia |
- |
- |
0.06 － 8 |
Gatifloxacin (Tequin) |
201 |
| Streptococcus pneumonia |
- |
- |
≤0.06 － 8 |
Grepafloxacin (Raxar) |
107 |
| Streptococcus pneumonia |
- |
- |
≤0.06 － 8 |
Sparfloxacin (AT-4140, Zagam) |
107 |
| Streptococcus pneumonia |
- |
- |
≤0.06 － 8 |
Trovafloxacin (Trovan) |
107 |
| Streptococcus pneumonia |
- |
- |
≤0.06 － 16 |
Gatifloxacin (Tequin) |
107 |
| Streptococcus pneumonia |
- |
- |
<0.07 － ? |
Amoxicillin (Novamox, Amoxil) |
1277 |