| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Stenotrophomonas maltophilia |
8 |
32 |
4 － 32 |
Norfloxacin (Noroxin)  |
938 |
| Stenotrophomonas maltophilia |
8 |
32 |
? － ? |
Nalidixic acid (NegGam) |
198 |
| Stenotrophomonas maltophilia |
8 |
64 |
1 － 64 |
Ticarcillin/clavulanate (Timentin) |
497 |
| Stenotrophomonas maltophilia |
8 |
64 |
1 － 128 |
Rifampicin (Rifampin) |
249 |
| Stenotrophomonas maltophilia |
8 |
64 |
4 － >64 |
PD 0305970 |
225 |
| Stenotrophomonas maltophilia |
8 |
- |
>8 － ? |
SCH27899 |
129 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
1 － >16 |
Cefepime (Maxipime) |
472 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
≤1 － >16 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
472 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
1 － >16 |
Ertapenem (Invanz) |
493 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
2 － 0.16 |
Tobramycin (Tobrex, Nebcin) |
479 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
2 － >16 |
Gentamicin sulfate |
938 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
2 － >16 |
Tobramycin sulfate |
938 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
8 － >16 |
Imipenem |
493 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
8 － >16 |
Meropenem (Merrem) |
479 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
>16 － ? |
Imipenem |
479 |
| Stenotrophomonas maltophilia |
>16 |
>16 |
? － ? |
Cefditoren (Spectracef) |
293 |
| Stenotrophomonas maltophilia |
16 |
32 |
1 － >32 |
Cefepime (Maxipime) |
479 |
| Stenotrophomonas maltophilia |
>16 |
>32 |
2 － >32 |
Cefepime (Maxipime) |
1371 |
| Stenotrophomonas maltophilia |
16 |
32 |
2 － 64 |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
249 |
| Stenotrophomonas maltophilia |
>16 |
>32 |
≤4 － >32 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
938 |
| Stenotrophomonas maltophilia |
16 |
32 |
4 － 32 |
Chloramphenicol (Chloromycetin) |
938 |
| Stenotrophomonas maltophilia |
16 |
40 |
? － ? |
Norfloxacin (Noroxin) |
1015 |
| Stenotrophomonas maltophilia |
16 |
64 |
4 － 128 |
Cefepime (Maxipime) |
113 |
| Stenotrophomonas maltophilia |
16 |
64 |
? － ? |
Norfloxacin (Noroxin) |
198 |
| Stenotrophomonas maltophilia |
16 |
- |
? － ? |
Amoxicillin-clavulanate |
308 |
| Stenotrophomonas maltophilia |
18 |
40 |
? － ? |
Chloramphenicol (Chloromycetin) |
1015 |
| Stenotrophomonas maltophilia |
20 |
36 |
? － ? |
Tetracycline (Sumycin, Achromycin V, Steclin) |
1015 |
| Stenotrophomonas maltophilia |
>32 |
>32 |
0.5 － >32 |
Amikacin (Amikin) |
472 |