| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Haemophilus influenzae |
0.015 |
0.03 |
0.015 － 0.06 |
Levofloxacin (Levaquin, Quixin)  |
1279 |
| Haemophilus influenzae |
0.015 |
0.06 |
≤0.008 － 0.5 |
Cefotaxime (Cephotaxime, Claforan) |
500 |
| Haemophilus influenzae |
0.015 |
0.25 |
0.015 － 0.5 |
Cefotaxime (Cephotaxime, Claforan) |
1111 |
| Haemophilus influenzae |
0.016 |
0.016 |
0.008 － 0.016 |
Levofloxacin (Levaquin, Quixin) |
120 |
| Haemophilus influenzae |
<0.016 |
<0.016 |
<0.016 － 0.25 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
85 |
| Haemophilus influenzae |
0.016 |
0.031 |
0.008 － 0.125 |
Levofloxacin (Levaquin, Quixin) |
109 |
| Haemophilus influenzae |
0.023 |
0.032 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
403 |
| Haemophilus influenzae |
0.03 |
0.03 |
0.015 － 0.03 |
Ceftibuten (Cedax) |
1494 |
| Haemophilus influenzae |
0.03 |
0.03 |
≤0.015 － 0.03 |
Grepafloxacin (Raxar) |
244 |
| Haemophilus influenzae |
≤0.03 |
≤0.03 |
≤0.03 － 0.06 |
Garenoxacin (T-3811, BMS-284756) |
1111 |
| Haemophilus influenzae |
<0.03 |
<0.03 |
<0.03 － 0.25 |
Gatifloxacin (Tequin) |
85 |
| Haemophilus influenzae |
<0.03 |
<0.03 |
<0.03 － 0.25 |
Trovafloxacin (Trovan) |
85 |
| Haemophilus influenzae |
≤0.03 |
≤0.03 |
≤0.03 － 1 |
Gatifloxacin (Tequin) |
412 |
| Haemophilus influenzae |
≤0.03 |
≤0.03 |
≤0.03 － 4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
499 |
| Haemophilus influenzae |
≤0.03 |
≤0.03 |
≤0.03 － 4 |
Levofloxacin (Levaquin, Quixin) |
499 |
| Haemophilus influenzae |
≤0.03 |
≤0.03 |
≤0.03 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
248 |
| Haemophilus influenzae |
0.03 |
0.06 |
≤0.015 － 0.06 |
Trovafloxacin (Trovan) |
244 |
| Haemophilus influenzae |
0.03 |
0.06 |
0.03 － 0.12 |
Cefpirome |
1491 |
| Haemophilus influenzae |
0.03 |
0.12 |
0.008 － 2 |
Cefixime (Suprax) |
274 |
| Haemophilus influenzae |
0.03 |
0.12 |
≤0.016 － 0.25 |
Mupirocin (Bactroban) |
120 |
| Haemophilus influenzae |
0.03 |
0.12 |
≤0.03 － 1 |
Cefixime (Suprax) |
500 |
| Haemophilus influenzae |
0.03 |
0.12 |
<0.03 － >4 |
Cefixime (Suprax) |
85 |
| Haemophilus influenzae |
0.03 |
0.125 |
0.015 － 0.125 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
248 |
| Haemophilus influenzae |
0.031 |
0.25 |
0.008 － 0.25 |
ME1036 |
109 |
| Haemophilus influenzae |
0.032 |
0.032 |
0.016 － 0.063 |
Ofloxacin (Floxin) |
600 |
| Haemophilus influenzae |
0.05 |
0.39 |
≤0.006 － 3.13 |
LJC 11036 |
40 |
| Haemophilus influenzae |
0.06 |
0.06 |
0.03 － 0.25 |
FK037 |
1491 |
| Haemophilus influenzae |
0.06 |
0.06 |
≤0.06 － 0.5 |
Ceftriaxone (Rocephin) |
42 |