| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus pneumonia |
0.12 |
4 |
≤0.12 － >6 |
Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX)  |
499 |
| Streptococcus pneumonia |
>=0.12 |
≥64 |
0.008 － >=64 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
950 |
| Streptococcus pneumonia |
0.125 |
0.125 |
0.06 － 0.25 |
Difluoroquinolone (PD 117596) |
248 |
| Streptococcus pneumonia |
0.125 |
0.5 |
0.008 － 1 |
Imipenem |
248 |
| Streptococcus pneumonia |
0.125 |
2 |
0.016 － 4 |
Cefuroxime (Kefurox, Zinacef) |
317 |
| Streptococcus pneumonia |
0.125 |
2 |
? － ? |
Cefepime (Maxipime) |
126 |
| Streptococcus pneumonia |
0.13 |
- |
? － ? |
Cefuroxime (Kefurox, Zinacef) |
308 |
| Streptococcus pneumonia |
0.15 |
1 |
0.008 － 1 |
Amoxicillin-clavulanate |
83 |
| Streptococcus pneumonia |
0.19 |
6 |
? － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
403 |
| Streptococcus pneumonia |
>0.19 |
>256 |
0.064 － >256 |
Clindamycin (Cleocin) |
469 |
| Streptococcus pneumonia |
0.23 |
1.5 |
? － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
126 |
| Streptococcus pneumonia |
0.25 |
0.25 |
≤0.03 － 16 |
Gatifloxacin (Tequin) |
236 |
| Streptococcus pneumonia |
0.25 |
0.25 |
≤0.25 － 8 |
Zosyn |
371 |
| Streptococcus pneumonia |
≤0.25 |
≤0.25 |
≤0.25 － >16 |
Clindamycin (Cleocin) |
412 |
| Streptococcus pneumonia |
0.25 |
0.25 |
≤0.25 － >=128 |
Clindamycin (Cleocin) |
236 |
| Streptococcus pneumonia |
≤0.25 |
≤0.25 |
≤0.25 － ? |
Dalbavancin |
162 |
| Streptococcus pneumonia |
0.25 |
0.5 |
0.015 － 2 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
113 |
| Streptococcus pneumonia |
0.25 |
0.5 |
0.015 － 2 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
113 |
| Streptococcus pneumonia |
0.25 |
0.5 |
≤0.03 － >4 |
Gatifloxacin (Tequin) |
412 |
| Streptococcus pneumonia |
0.25 |
0.5 |
<0.06 － 2 |
Quinupristin/Dalfopristin (Synercid) |
6 |
| Streptococcus pneumonia |
0.25 |
0.5 |
0.12 － 0.5 |
BB-83698 |
83 |
| Streptococcus pneumonia |
0.25 |
0.5 |
≤0.12 － 1 |
Vancomycin (Vancocyn, Lyphocin) |
472 |
| Streptococcus pneumonia |
0.25 |
0.5 |
≤0.12 － >16 |
Imipenem |
42 |
| Streptococcus pneumonia |
0.25 |
0.5 |
0.19 － >32 |
Sparfloxacin (AT-4140, Zagam) |
403 |
| Streptococcus pneumonia |
0.25 |
0.5 |
? － ? |
WCK-771 |
162 |
| Streptococcus pneumonia |
>0.25 |
>1 |
≤0.025 － >1 |
Clindamycin (Cleocin) |
108 |
| Streptococcus pneumonia |
0.25 |
1 |
≤0.25 － 8 |
Ceftriaxone (Rocephin) |
472 |
| Streptococcus pneumonia |
0.25 |
2 |
<0.015 － >4 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
6 |