| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus pneumonia (penicillin-resistant) |
1 |
4 |
2 － >4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin)  |
499 |
| Streptococcus pneumonia (penicillin-resistant) |
>1 |
>8 |
0.008 － >128 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1113 |
| Streptococcus pneumonia (penicillin-resistant) |
>1 |
>8 |
0.008 － >128 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
954 |
| Streptococcus pneumonia (penicillin-resistant) |
>1 |
>8 |
0.008 － >128 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
948 |
| Streptococcus pneumonia (penicillin-resistant) |
>1 |
>8 |
0.03 － 256 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
948 |
| Streptococcus pneumonia (penicillin-resistant) |
1 |
8 |
0.12 － 8 |
Amoxicillin-clavulanate |
493 |
| Streptococcus pneumonia (penicillin-resistant) |
1 |
12 |
0.38 － >32 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
469 |
| Streptococcus pneumonia (penicillin-resistant) |
1 |
- |
0.25 － 2 |
Amoxicillin-clavulanate |
19 |
| Streptococcus pneumonia (penicillin-resistant) |
1 |
- |
1 － 1 |
Levofloxacin (Levaquin, Quixin) |
19 |
| Streptococcus pneumonia (penicillin-resistant) |
1.5 |
2 |
0.75 － 3 |
Cefepime (Maxipime) |
469 |
| Streptococcus pneumonia (penicillin-resistant) |
1.56 |
3.13 |
0.1 － 6.25 |
Cefdinir (Omnicef, Cefdiel) |
40 |
| Streptococcus pneumonia (penicillin-resistant) |
1.56 |
12.5 |
0.78 － >12.5 |
Levofloxacin (Levaquin, Quixin) |
40 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
0.063 － 16 |
Cefpodoxime |
600 |
| Streptococcus pneumonia (penicillin-resistant) |
>2 |
>2 |
≤0.25 － >2 |
Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX) |
462 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
1 － 2 |
Ofloxacin (Floxin) |
117 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
1 － 2 |
Ofloxacin (Floxin) |
600 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
1 － 4 |
Levofloxacin (Levaquin, Quixin) |
130 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
2 － >2 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
73 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
2 |
2 － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
364 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
0.5 － >32 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
102 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
1 － 4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
374 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
1 － 8 |
Amoxicillin-clavulanic acid (Augmentin) |
462 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
1 － >16 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1111 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
1 － 16 |
Zosyn |
102 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
1.5 － 6 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
469 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
2 － 4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
462 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
2 － 4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
109 |
| Streptococcus pneumonia (penicillin-resistant) |
2 |
4 |
2 － 4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
115 |