| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus pneumonia (quinolone-resistant) |
4 |
8 |
0.12 － 16 |
Trovafloxacin (Trovan)  |
3 |
| Streptococcus pneumonia (quinolone-resistant) |
8 |
16 |
0.5 － 16 |
Levofloxacin (Levaquin, Quixin) |
3 |
| Streptococcus pneumonia (quinolone-susceptible) |
0.5 |
0.5 |
0.25 － 1 |
Levofloxacin (Levaquin, Quixin) |
3 |
| Streptococcus pneumonia (quinolone-susceptible) |
1 |
2 |
1 － 8 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
3 |
| Streptococcus pneumonia (R1) |
- |
- |
2 － ? |
Amoxicillin-clavulanate (2:1) |
287 |
| Streptococcus pneumonia (R1) |
- |
- |
2 － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
287 |
| Streptococcus pneumonia (R1) |
- |
- |
4 － ? |
Cefuroxime (Kefurox, Zinacef) |
287 |
| Streptococcus pneumonia (R1) |
- |
- |
8 － ? |
Cefprozil (Cefzil) |
287 |
| Streptococcus pneumonia (R1) |
- |
- |
32 － ? |
Cefixime (Suprax) |
287 |
| Streptococcus pneumonia (R1) |
- |
- |
128 － ? |
Cefaclor (Ceclor, Ceclor CD) |
287 |
| Streptococcus pneumonia (R1) |
- |
- |
128 － ? |
Loracarbef (Lorabid) |
287 |
| Streptococcus pneumonia (R2) |
- |
- |
2 － ? |
Amoxicillin-clavulanate (2:1) |
287 |
| Streptococcus pneumonia (R2) |
- |
- |
4 － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
287 |
| Streptococcus pneumonia (R2) |
- |
- |
8 － ? |
Cefuroxime (Kefurox, Zinacef) |
287 |
| Streptococcus pneumonia (R2) |
- |
- |
16 － ? |
Cefprozil (Cefzil) |
287 |
| Streptococcus pneumonia (R2) |
- |
- |
32 － ? |
Cefixime (Suprax) |
287 |
| Streptococcus pneumonia (R2) |
- |
- |
128 － ? |
Cefaclor (Ceclor, Ceclor CD) |
287 |
| Streptococcus pneumonia (R2) |
- |
- |
128 － ? |
Loracarbef (Lorabid) |
287 |
| Streptococcus pneumonia (R6 M1 + pDL289) |
- |
- |
32 － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
1177 |
| Streptococcus pneumonia (R6 M1 + pJF_0333) |
- |
- |
16 － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
1177 |
| Streptococcus pneumonia (R6 WT + pJF_0333KO) |
- |
- |
0.5 － ? |
Linezolid (PNU-100766, U-100766, Zyvox) |
1177 |
| Streptococcus pneumonia (R6) |
- |
- |
0.015 － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
243 |
| Streptococcus pneumonia (R6) |
- |
- |
0.03 － ? |
BAY Y3118 |
243 |
| Streptococcus pneumonia (R6) |
- |
- |
0.064 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1177 |
| Streptococcus pneumonia (R6) |
- |
- |
0.125 － ? |
Sparfloxacin (AT-4140, Zagam) |
243 |
| Streptococcus pneumonia (R6) |
- |
- |
0.25 － ? |
Tetracycline (Sumycin, Achromycin V, Steclin) |
243 |
| Streptococcus pneumonia (R6) |
- |
- |
0.38 － ? |
Vancomycin (Vancocyn, Lyphocin) |
1177 |
| Streptococcus pneumonia (R6) |
- |
- |
0.5 － ? |
Cetrimide |
243 |