| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Moraxella catarrhalis |
0.25 |
2 |
0.12 － 4 |
Cefepime (Maxipime)  |
1491 |
| Moraxella catarrhalis |
0.3 |
0.3 |
0.016 － 0.06 |
Retapamulin |
120 |
| Moraxella catarrhalis |
0.5 |
0.5 |
0.12 － 1 |
Roxithromycin |
86 |
| Moraxella catarrhalis |
<0.5 |
<0.5 |
<0.5 － 2 |
Levofloxacin (Levaquin, Quixin) |
85 |
| Moraxella catarrhalis |
≤0.5 |
≤0.5 |
≤0.5 － >4 |
Levofloxacin (Levaquin, Quixin) |
412 |
| Moraxella catarrhalis |
≤0.5 |
≤0.5 |
≤0.5 － 8 |
Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX) |
412 |
| Moraxella catarrhalis |
<0.5 |
<0.5 |
<0.5 － ? |
Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX) |
84 |
| Moraxella catarrhalis |
≤0.5 |
≤0.5 |
≤0.5 － ? |
Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX) |
195 |
| Moraxella catarrhalis |
≤0.5 |
≤0.5 |
≤0.5 － ? |
Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX) |
114 |
| Moraxella catarrhalis |
≤0.5 |
≤0.5 |
≤0.5 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
462 |
| Moraxella catarrhalis |
≤0.5 |
≤0.5 |
≤0.5 － ? |
Rifampicin (Rifampin) |
114 |
| Moraxella catarrhalis |
<0.5 |
<0.5 |
<0.5 － ? |
Rifampicin (Rifampin) |
84 |
| Moraxella catarrhalis |
0.5 |
1 |
≤0.008 － 2 |
Cefotaxime (Cephotaxime, Claforan) |
500 |
| Moraxella catarrhalis |
0.5 |
1 |
≤0.03 － 4 |
Cefaclor (Ceclor, Ceclor CD) |
114 |
| Moraxella catarrhalis |
0.5 |
1 |
≤0.03 － 4 |
Cefaclor (Ceclor, Ceclor CD) |
195 |
| Moraxella catarrhalis |
0.5 |
1 |
<0.03 － 4 |
Cefaclor (Ceclor, Ceclor CD) |
84 |
| Moraxella catarrhalis |
0.5 |
1 |
≤0.06 － 1 |
Ceftriaxone (Rocephin) |
462 |
| Moraxella catarrhalis |
0.5 |
1 |
0.06 － 2 |
Ampicillin (Omnipen) |
84 |
| Moraxella catarrhalis |
0.5 |
1 |
0.06 － 2 |
Cefpodoxime |
114 |
| Moraxella catarrhalis |
0.5 |
1 |
0.06 － 2 |
Cefpodoxime |
84 |
| Moraxella catarrhalis |
0.5 |
1 |
≤0.06 － 2 |
Quinupristin/Dalfopristin (Synercid) |
265 |
| Moraxella catarrhalis |
0.5 |
1 |
0.06 － 4 |
Cefpodoxime |
195 |
| Moraxella catarrhalis |
0.5 |
1 |
0.063 － 2 |
Cefpodoxime |
600 |
| Moraxella catarrhalis |
0.5 |
1 |
0.12 － 2 |
Dirithromycin (Dynabac) |
125 |
| Moraxella catarrhalis |
0.5 |
1 |
0.12 － 2 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
125 |
| Moraxella catarrhalis |
0.5 |
1 |
≤0.12 － 2 |
Roxithromycin |
499 |
| Moraxella catarrhalis |
0.5 |
1 |
≤0.25 － 16 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
499 |
| Moraxella catarrhalis |
0.5 |
1 |
0.5 － 1 |
SCH27899 |
129 |