| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Ureaplasma spp. |
0.008 |
0.016 |
≤0.008 － 0.031 |
Cethromycin (ABT-773)  |
139 |
| Ureaplasma spp. |
0.031 |
0.063 |
≤0.008 － 0.063 |
Clarithromycin (Biaxin) |
139 |
| Ureaplasma spp. |
0.031 |
0.25 |
0.016 － 2 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
139 |
| Ureaplasma spp. |
0.063 |
0.125 |
≤0.008 － 0.5 |
Clarithromycin (Biaxin) |
182 |
| Ureaplasma spp. |
0.063 |
0.25 |
0.016 － 1 |
Garenoxacin (T-3811, BMS-284756) |
182 |
| Ureaplasma spp. |
0.12 |
0.25 |
0.03 － 0.25 |
Gemifloxacin |
124 |
| Ureaplasma spp. |
0.12 |
0.25 |
0.06 － 0.25 |
Garenoxacin (T-3811, BMS-284756) |
124 |
| Ureaplasma spp. |
0.12 |
0.25 |
0.12 － 0.5 |
Moxifloxacin (BAY 12-8039, Avelox) |
124 |
| Ureaplasma spp. |
0.125 |
0.25 |
0.016 － 0.5 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
182 |
| Ureaplasma spp. |
0.125 |
0.25 |
0.031 － 0.5 |
Moxifloxacin (BAY 12-8039, Avelox) |
182 |
| Ureaplasma spp. |
0.125 |
0.25 |
0.063 － 0.5 |
Moxifloxacin (BAY 12-8039, Avelox) |
139 |
| Ureaplasma spp. |
0.25 |
0.5 |
0.125 － 1 |
Gatifloxacin (Tequin) |
139 |
| Ureaplasma spp. |
0.25 |
0.5 |
0.125 － 1 |
Levofloxacin (Levaquin, Quixin) |
139 |
| Ureaplasma spp. |
0.25 |
0.5 |
0.25 － 1 |
Gatifloxacin (Tequin) |
124 |
| Ureaplasma spp. |
0.25 |
1 |
0.063 － 4 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
139 |
| Ureaplasma spp. |
0.5 |
1 |
0.063 － 2 |
Sparfloxacin (AT-4140, Zagam) |
182 |
| Ureaplasma spp. |
0.5 |
1 |
0.125 － 2 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
182 |
| Ureaplasma spp. |
0.5 |
1 |
0.125 － 2 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
139 |
| Ureaplasma spp. |
0.5 |
1 |
0.25 － 2 |
Levofloxacin (Levaquin, Quixin) |
182 |
| Ureaplasma spp. |
0.5 |
1 |
0.5 － 2 |
Levofloxacin (Levaquin, Quixin) |
124 |
| Ureaplasma spp. |
0.5 |
2 |
0.5 － 2 |
Ofloxacin (Floxin) |
124 |
| Ureaplasma spp. |
1 |
2 |
0.125 － 4 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
182 |
| Ureaplasma spp. |
1 |
4 |
2 － 4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
124 |
| Ureaplasma spp. |
4 |
8 |
1 － 16 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
182 |
| Ureaplasma spp. |
4 |
16 |
2 － 16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
124 |
| Ureaplasma spp. |
- |
- |
0.03 － 32 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
124 |