| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Providencia stuartii |
- |
- |
<=1 － 4 |
Aztreonam (Azactam)  |
1481 |
| Providencia stuartii |
- |
- |
<=1 － 32 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1481 |
| Providencia stuartii |
- |
- |
<=1 － 32 |
Ceftriaxone (Rocephin) |
1481 |
| Providencia stuartii |
- |
- |
<=1 － >64 |
Cefotaxime (Cephotaxime, Claforan) |
1481 |
| Providencia stuartii (ampicillin-resistant + cefazolin-resistant) |
0.03 |
0.06 |
0.03 － 0.25 |
Cefpirome |
1486 |
| Providencia stuartii (ampicillin-resistant + cefazolin-resistant) |
0.03 |
1 |
0.03 － 1 |
Cefepime (Maxipime) |
1486 |
| Providencia stuartii (ampicillin-resistant + cefazolin-resistant) |
0.12 |
0.25 |
0.03 － 1 |
Cefquinome |
1486 |
| Providencia stuartii (ampicillin-resistant + cefazolin-resistant) |
0.12 |
1 |
0.03 － 1 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1486 |
| Providencia stuartii (CNUR 5) |
- |
- |
0.06 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
434 |
| Providencia stuartii (Europe + ceftazidime-resistant) |
0.5 |
2 |
0.25 － 2 |
Meropenem (Merrem) |
284 |
| Providencia stuartii (Europe) |
- |
0.5 |
? － ? |
Meropenem (Merrem) |
284 |
| Providencia stuartii (Europe) |
- |
1 |
? － ? |
Cefotaxime (Cephotaxime, Claforan) |
284 |
| Providencia stuartii (Europe) |
- |
8 |
? － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
284 |
| Providencia stuartii (Europe) |
- |
8 |
? － ? |
Imipenem |
284 |
| Providencia stuartii (Europe) |
- |
64 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
284 |
| Providencia stuartii (Europe) |
>- |
>128 |
? － ? |
Piperacillin (Pipracil) |
284 |
| Providencia stuartii (indole-positive) |
0.015 |
0.06 |
0.008 － 0.125 |
Difluoroquinolone (PD 117596) |
248 |
| Providencia stuartii (indole-positive) |
0.015 |
0.125 |
0.008 － 0.125 |
PD 124816 |
248 |
| Providencia stuartii (indole-positive) |
0.015 |
0.13 |
0.008 － 0.125 |
Clinafloxacin (PD 127391) |
248 |
| Providencia stuartii (indole-positive) |
0.03 |
0.125 |
≤0.03 － 0.25 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
248 |
| Providencia stuartii (indole-positive) |
0.03 |
0.25 |
0.004 － 1 |
Aztreonam (Azactam) |
248 |
| Providencia stuartii (indole-positive) |
0.25 |
2 |
0.03 － 128 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
248 |
| Providencia stuartii (indole-positive) |
4 |
8 |
1 － 16 |
Imipenem |
248 |
| Providencia stuartii (indole-positive) |
4 |
16 |
0.5 － 32 |
Amikacin (Amikin) |
248 |
| Providencia stuartii (indole-positive) |
>128 |
>128 |
4 － >128 |
Ampicillin (Omnipen) |
248 |
| Providencia stuartii (North America + ceftazidime-resistant) |
0.25 |
- |
0.25 － 2 |
Meropenem (Merrem) |
284 |
| Providencia stuartii (North America) |
- |
0.25 |
? － ? |
Meropenem (Merrem) |
284 |
| Providencia stuartii (North America) |
- |
1 |
? － ? |
Cefotaxime (Cephotaxime, Claforan) |
284 |