| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Mycobacterium fortuitum (group + tetracycline-resistant) |
32 |
32 |
2 － >64 |
Minocycline (Minocycline hydrochloride, Minocin)  |
471 |
| Mycobacterium fortuitum (group + tetracycline-resistant) |
64 |
128 |
32 － >128 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
471 |
| Mycobacterium fortuitum (group + tigecycline-susceptible) |
<0.06 |
<0.12 |
≤0.06 － <=0.25 |
Tigecycline (GAR-936, Tigacyl) |
471 |
| Mycobacterium fortuitum (group + tigecycline-susceptible) |
2 |
32 |
≤0.12 － >64 |
Minocycline (Minocycline hydrochloride, Minocin) |
471 |
| Mycobacterium fortuitum (group + tigecycline-susceptible) |
2 |
128 |
≤0.25 － >128 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
471 |
| Mycobacterium fortuitum (group + tigecycline-susceptible) |
4 |
32 |
≤0.12 － 64 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
471 |