| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Serratia marcescens |
0.25 |
0.5 |
0.25 － 2 |
Imipenem  |
600 |
| Serratia marcescens |
0.25 |
1 |
0.06 － 4 |
Moxifloxacin (BAY 12-8039, Avelox) |
1467 |
| Serratia marcescens |
0.25 |
1 |
0.06 － 8 |
Cefpirome |
1491 |
| Serratia marcescens |
0.25 |
1 |
0.06 － 8 |
FK037 |
1491 |
| Serratia marcescens |
0.25 |
1 |
0.06 － 16 |
Sparfloxacin (AT-4140, Zagam) |
374 |
| Serratia marcescens |
0.25 |
1 |
0.06 － 32 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1491 |
| Serratia marcescens |
0.25 |
1 |
0.12 － 2 |
Besifloxacin (Besivance) |
1467 |
| Serratia marcescens |
0.25 |
1 |
0.125 － 8 |
Biapenem |
952 |
| Serratia marcescens |
0.25 |
1 |
0.125 － 8 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
248 |
| Serratia marcescens |
0.25 |
1 |
0.125 － >256 |
Cefotaxime (Cephotaxime, Claforan) |
497 |
| Serratia marcescens |
0.25 |
1 |
0.25 － 2 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
462 |
| Serratia marcescens |
0.25 |
1 |
0.25 － 2 |
Imipenem |
952 |
| Serratia marcescens |
0.25 |
1 |
≤0.25 － >4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
412 |
| Serratia marcescens |
0.25 |
1 |
≤0.25 － >32 |
Ceftriaxone (Rocephin) |
412 |
| Serratia marcescens |
0.25 |
2 |
0.015 － >16 |
Gatifloxacin (Tequin) |
12 |
| Serratia marcescens |
0.25 |
2 |
0.03 － 2 |
Levofloxacin (Levaquin, Quixin) |
244 |
| Serratia marcescens |
0.25 |
2 |
≤0.03 － >4 |
Gatifloxacin (Tequin) |
412 |
| Serratia marcescens |
0.25 |
2 |
0.06 － >4 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
462 |
| Serratia marcescens |
0.25 |
2 |
0.12 － 8 |
Levofloxacin (Levaquin, Quixin) |
130 |
| Serratia marcescens |
0.25 |
2 |
0.12 － 8 |
Levofloxacin (Levaquin, Quixin) |
443 |
| Serratia marcescens |
0.25 |
2 |
0.125 － >32 |
Imipenem |
115 |
| Serratia marcescens |
0.25 |
2 |
0.125 － 128 |
ME1036 |
109 |
| Serratia marcescens |
0.25 |
2 |
≤0.25 － >32 |
Cefepime (Maxipime) |
479 |
| Serratia marcescens |
0.25 |
2 |
? － ? |
Cefmenoxime |
1389 |
| Serratia marcescens |
0.25 |
4 |
≤0.008 － >16 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
493 |
| Serratia marcescens |
0.25 |
4 |
0.06 － 16 |
Gatifloxacin (Tequin) |
225 |
| Serratia marcescens |
0.25 |
4 |
0.06 － 64 |
Gemifloxacin |
268 |
| Serratia marcescens |
0.25 |
4 |
≤0.06 － >=128 |
Ceftriaxone (Rocephin) |
475 |