| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Haemophilus influenzae |
0.5 |
1 |
0.5 － 1 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
248 |
| Haemophilus influenzae |
0.5 |
1 |
0.5 － 1 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
248 |
| Haemophilus influenzae |
1 |
8 |
0.064 － >32 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
1544 |
| Haemophilus influenzae |
- |
- |
0.8 － 3.1 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
1413 |