| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Mycobacterium fortuitum |
0.01 |
- |
0.007 － 0.01 |
R207910 (TMC207)  |
1442 |
| Mycobacterium fortuitum |
0.06 |
0.25 |
≤0.03 － 1 |
Levofloxacin (Levaquin, Quixin) |
291 |
| Mycobacterium fortuitum |
≤0.12 |
≤0.12 |
≤0.12 － 0.5 |
Gatifloxacin (Tequin) |
75 |
| Mycobacterium fortuitum |
0.12 |
0.25 |
≤0.03 － 0.25 |
Rifapentine (Priftin) |
291 |
| Mycobacterium fortuitum |
0.25 |
1 |
≤0.12 － 2 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
75 |
| Mycobacterium fortuitum |
8 |
32 |
1 － 64 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
291 |
| Mycobacterium fortuitum |
16 |
64 |
≥0.03 － >64 |
Clarithromycin (Biaxin) |
291 |
| Mycobacterium fortuitum |
>64 |
>64 |
0.12 － >64 |
Roxithromycin |
291 |
| Mycobacterium fortuitum |
>64 |
>64 |
0.12 － >64 |
Telithromycin (HMR 3647, RU-66647, Ketek) |
291 |
| Mycobacterium fortuitum |
>64 |
>64 |
1 － >64 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
291 |
| Mycobacterium fortuitum |
>64 |
>64 |
4 － >64 |
Josamycin |
291 |
| Mycobacterium fortuitum |
- |
- |
0.06 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
994 |
| Mycobacterium fortuitum |
- |
- |
0.06 － ? |
Sparfloxacin (AT-4140, Zagam) |
994 |
| Mycobacterium fortuitum |
- |
- |
<0.06 － ? |
Tigecycline (GAR-936, Tigacyl) |
1080 |
| Mycobacterium fortuitum |
- |
- |
0.25 － ? |
Isoniazid (INH, Laniazid, Nydrazid, Rifamate) |
1629 |
| Mycobacterium fortuitum |
- |
- |
1 － 2 |
Isoniazid (INH, Laniazid, Nydrazid, Rifamate) |
992 |
| Mycobacterium fortuitum |
- |
- |
2 － ? |
Ferulenol |
998 |
| Mycobacterium fortuitum |
- |
- |
3.9 － ? |
DuP-721 |
254 |
| Mycobacterium fortuitum |
- |
- |
4 － ? |
Ethambutol (Myambutol) |
992 |
| Mycobacterium fortuitum |
- |
- |
4 － ? |
Falcarindiol |
998 |
| Mycobacterium fortuitum |
- |
- |
4 － ? |
Linoleic acid |
998 |
| Mycobacterium fortuitum |
- |
- |
6.7 － ? |
Ostruthin |
998 |
| Mycobacterium fortuitum |
- |
- |
6.7 － ? |
Ostruthin |
718 |
| Mycobacterium fortuitum |
- |
- |
8 － ? |
Rifampicin (Rifampin) |
992 |
| Mycobacterium fortuitum |
- |
- |
8 － ? |
Ugandensidial |
998 |
| Mycobacterium fortuitum |
- |
- |
16 － ? |
Cryptolepine hydrochloride |
998 |
| Mycobacterium fortuitum |
- |
- |
16 － ? |
Cryptolepine hydrochloride |
718 |
| Mycobacterium fortuitum |
- |
- |
16 － ? |
Muzigadial |
998 |