| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Reference |
| Streptococcus pneumonia (Park I) |
- |
- |
0.016 － ? |
51 |
| Streptococcus pneumonia (pbp2x and pbp2b or pbp1a and pbp2x genes abnormal + penicillin) |
0.25 |
0.25 |
0.063 － 0.5 |
121 |
| Streptococcus pneumonia (pbp2x gene abnormal + penicillin-intermidiate) |
0.063 |
0.063 |
0.031 － 0.25 |
121 |
| Streptococcus pneumonia (pbpla, pbp2x, and pbp2b genes abnormal + penicillin-resistant) |
2 |
2 |
0.5 － 4 |
121 |
| Streptococcus pneumonia (penicillin-intermediate + erythromycin-intermediate) |
0.25 |
1 |
0.125 － 1 |
470 |
| Streptococcus pneumonia (penicillin-intermediate + erythromycin-resistant) |
0.25 |
1 |
0.125 － 1 |
470 |
| Streptococcus pneumonia (penicillin-intermediate + erythromycin-susceptible) |
0.25 |
1 |
0.125 － 1 |
470 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.19 |
1 |
0.094 － 1 |
469 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.25 |
1 |
0.12 － 1 |
462 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.25 |
1 |
0.12 － 1 |
499 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.5 |
1 |
0.12 － 1 |
73 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.5 |
1 |
0.12 － 1 |
84 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.5 |
1 |
0.12 － 1 |
114 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.5 |
1 |
0.125 － 1 |
178 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.5 |
1 |
0.125 － 1 |
109 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.5 |
1 |
0.125 － 1 |
115 |
| Streptococcus pneumonia (penicillin-intermediate) |
0.5 |
1 |
0.125 － 1 |
364 |
| Streptococcus pneumonia (penicillin-intermediate) |
4 |
4 |
2 － 4 |
130 |
| Streptococcus pneumonia (penicillin-intermediate) |
- |
1 |
0.12 － 1 |
287 |
| Streptococcus pneumonia (penicillin-intermediate) |
- |
- |
0.12 － 1 |
452 |
| Streptococcus pneumonia (penicillin-intermediate-resistant) |
1 |
2 |
0.125 － 8 |
497 |
| Streptococcus pneumonia (penicillin-intermediate-resistant) |
4 |
4 |
2 － 4 |
443 |
| Streptococcus pneumonia (penicillin-resistant) |
0.78 |
1.56 |
0.1 － 3.13 |
40 |
| Streptococcus pneumonia (penicillin-resistant) |
1 |
2 |
0.125 － 4 |
952 |
| Streptococcus pneumonia (penicillin-resistant) |
1 |
4 |
2 － >4 |
499 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
2 － >2 |
73 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
2 － ? |
364 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
1 － >16 |
1111 |