| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Neisseria cinerea |
0.007 |
0.015 |
<0.003 － 0.12 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay)  |
86 |
| Neisseria cinerea |
0.007 |
0.015 |
0.007 － 0.015 |
Sparfloxacin (AT-4140, Zagam) |
86 |
| Neisseria cinerea |
0.015 |
0.03 |
0.007 － 0.12 |
Levofloxacin (Levaquin, Quixin) |
86 |
| Neisseria cinerea |
0.03 |
0.06 |
0.015 － 0.25 |
Ofloxacin (Floxin) |
86 |
| Neisseria cinerea |
0.032 |
0.5 |
0.008 － 1 |
Levofloxacin (Levaquin, Quixin) |
1544 |
| Neisseria cinerea |
0.064 |
1 |
0.016 － 1 |
Moxifloxacin (BAY 12-8039, Avelox) |
1544 |
| Neisseria cinerea |
0.5 |
1 |
0.015 － 1 |
HMR 3004 (RU 64004) |
86 |
| Neisseria cinerea |
0.5 |
1 |
0.015 － 1 |
HMR 3004 (RU 64004) |
86 |
| Neisseria cinerea |
0.5 |
1 |
0.015 － 1 |
Telithromycin (HMR 3647, RU-66647, Ketek) |
86 |
| Neisseria cinerea |
1 |
2 |
0.5 － 2 |
Amoxicillin-clavulanic acid (Augmentin) |
1544 |
| Neisseria cinerea |
2 |
2 |
0.5 － 4 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
86 |
| Neisseria cinerea |
2 |
4 |
0.5 － 8 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1544 |
| Neisseria cinerea |
2 |
>256 |
0.5 － >256 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
1544 |
| Neisseria cinerea |
4 |
4 |
0.5 － 4 |
Clarithromycin (Biaxin) |
86 |
| Neisseria cinerea |
4 |
8 |
1 － 8 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
86 |
| Neisseria cinerea |
8 |
8 |
2 － 8 |
Roxithromycin |
86 |
| Neisseria cinerea |
128 |
>256 |
16 － >256 |
Clindamycin (Cleocin) |
1544 |