| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
2 |
1 － 2 |
Ofloxacin (Floxin)  |
117 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
2 |
1 － 4 |
Levofloxacin (Levaquin, Quixin) |
130 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
2 |
1 － 4 |
Levofloxacin (Levaquin, Quixin) |
443 |
| Streptococcus pneumonia (penicillin-susceptible) |
≤2 |
≤2 |
? － ? |
Amoxicillin-clavulanate |
39 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
4 |
0.25 － 16 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
102 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
4 |
0.5 － 4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
268 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
4 |
1 － 4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
374 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
4 |
1 － 4 |
Ofloxacin (Floxin) |
19 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
4 |
1 － 8 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
443 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
4 |
1 － 8 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
130 |
| Streptococcus pneumonia (penicillin-susceptible) |
2 |
4 |
1 － >64 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
178 |
| Streptococcus pneumonia (penicillin-susceptible) |
4 |
8 |
2 － 16 |
Mannopeptimycins (δ) |
89 |
| Streptococcus pneumonia (penicillin-susceptible) |
>4 |
>8 |
? － ? |
Tetracycline (Sumycin, Achromycin V, Steclin) |
39 |
| Streptococcus pneumonia (penicillin-susceptible) |
4 |
12 |
2 － 48 |
Ceftibuten (Cedax) |
469 |
| Streptococcus pneumonia (penicillin-susceptible) |
8 |
8 |
2 － 16 |
Mannopeptimycins (γ) |
89 |
| Streptococcus pneumonia (penicillin-susceptible) |
16 |
16 |
16 － 32 |
Gentamicin (Gentamycin, Garamycin) |
89 |
| Streptococcus pneumonia (penicillin-susceptible) |
>32 |
>32 |
0.008 － >32 |
Clarithromycin (Biaxin) |
268 |
| Streptococcus pneumonia (penicillin-susceptible) |
>64 |
>64 |
0.015 － >64 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
268 |
| Streptococcus pneumonia (penicillin-susceptible) |
>128 |
>128 |
128 － >128 |
D-ofloxacin |
117 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.015 |
? － ? |
Ceftaroline |
1358 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.03 |
0.008 － 0.03 |
Amoxicillin-clavulanate (2:1) |
287 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.03 |
0.008 － 0.06 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
287 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.038 |
0.004 － 0.06 |
Dalbavancin |
1112 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.045 |
? － ? |
Dalbavancin |
1112 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.06 |
? － ? |
Ceftriaxone (Rocephin) |
1358 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.06 |
? － ? |
Clinafloxacin (PD 127391) |
341 |
| Streptococcus pneumonia (penicillin-susceptible) |
≤- |
≤0.06 |
? － ? |
RWJ-333441 |
1111 |
| Streptococcus pneumonia (penicillin-susceptible) |
- |
0.06 |
? － ? |
Teicoplanin (Targocid) |
1112 |