| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.008 － >=64 |
Clarithromycin (Biaxin)  |
950 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.03 － 0.12 |
Moxifloxacin (BAY 12-8039, Avelox) |
130 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.03 － 0.12 |
Moxifloxacin (BAY 12-8039, Avelox) |
443 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.03 － 0.25 |
Clarithromycin (Biaxin) |
86 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.06 － 0.12 |
Cethromycin (ABT-773) |
15 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.06 － 0.25 |
HMR 3004 (RU 64004) |
86 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.06 － 0.25 |
HMR 3004 (RU 64004) |
86 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.06 － 0.25 |
Telithromycin (HMR 3647, RU-66647, Ketek) |
86 |
| Moraxella catarrhalis |
≤0.12 |
≤0.12 |
≤0.12 － 0.25 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
500 |
| Moraxella catarrhalis |
≤0.12 |
≤0.12 |
≤0.12 － 0.5 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
499 |
| Moraxella catarrhalis |
≤0.12 |
≤0.12 |
≤0.12 － 0.5 |
Clarithromycin (Biaxin) |
499 |
| Moraxella catarrhalis |
≤0.12 |
≤0.12 |
≤0.12 － 0.5 |
Erythromycin A |
499 |
| Moraxella catarrhalis |
<0.12 |
<0.12 |
<0.12 － 0.5 |
Sparfloxacin (AT-4140, Zagam) |
85 |
| Moraxella catarrhalis |
≤0.12 |
≤0.12 |
≤0.12 － 1 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
412 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.12 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
244 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.12 － ? |
Levofloxacin (Levaquin, Quixin) |
244 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.12 － ? |
Moxifloxacin (BAY 12-8039, Avelox) |
244 |
| Moraxella catarrhalis |
0.12 |
0.12 |
0.12 － ? |
Moxifloxacin (BAY 12-8039, Avelox) |
244 |
| Moraxella catarrhalis |
≤0.12 |
≤0.12 |
≤0.12 － ? |
Telithromycin (HMR 3647, RU-66647, Ketek) |
499 |
| Moraxella catarrhalis |
0.12 |
0.12 |
? － ? |
Clarithromycin (Biaxin) |
403 |
| Moraxella catarrhalis |
0.12 |
0.12 |
? － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
403 |
| Moraxella catarrhalis |
0.12 |
0.25 |
<0.008 － 1 |
Amoxicillin-clavulanic acid (Augmentin) |
84 |
| Moraxella catarrhalis |
0.12 |
0.25 |
≤0.008 － 1 |
Amoxicillin-clavulanic acid (Augmentin) |
114 |
| Moraxella catarrhalis |
0.12 |
0.25 |
≤0.008 － 1 |
Amoxicillin-clavulanic acid (Augmentin) |
195 |
| Moraxella catarrhalis |
0.12 |
0.25 |
≤0.008 － 1 |
Imipenem |
493 |
| Moraxella catarrhalis |
0.12 |
0.25 |
0.008 － 16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
954 |
| Moraxella catarrhalis |
0.12 |
0.25 |
0.008 － 16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1113 |
| Moraxella catarrhalis |
0.12 |
0.25 |
<0.01 － 8 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
948 |