| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Klebsiella pneumonia |
16 |
16 |
8 － 32 |
MSI-78 (Peptide)  |
65 |
| Klebsiella pneumonia |
16 |
- |
≤0.25 － >16 |
Tobramycin (Tobrex, Nebcin) |
479 |
| Klebsiella pneumonia |
16 |
- |
? － ? |
Rifampicin (Rifampin) |
1082 |
| Klebsiella pneumonia |
25 |
- |
? － ? |
PTP6 (Peptide) |
404 |
| Klebsiella pneumonia |
>32 |
>32 |
≤0.03 － >32 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
186 |
| Klebsiella pneumonia |
>32 |
>32 |
≤0.03 － >32 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
186 |
| Klebsiella pneumonia |
>32 |
>32 |
0.12 － >32 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
444 |
| Klebsiella pneumonia |
>32 |
>32 |
0.125 － >32 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1371 |
| Klebsiella pneumonia |
>32 |
>32 |
0.5 － >32 |
Cefepime (Maxipime) |
444 |
| Klebsiella pneumonia |
>32 |
>32 |
1 － >32 |
Piperacillin-Tazobactam (8:1) |
1371 |
| Klebsiella pneumonia |
>32 |
>32 |
2 － >32 |
Amoxicillin-clavulanate (2:1) |
444 |
| Klebsiella pneumonia |
>32 |
>32 |
4 － >32 |
Ampicillin (Omnipen) |
42 |
| Klebsiella pneumonia |
>32 |
>32 |
8 － >32 |
Amoxicillin-clavulanic acid (2:1) |
1371 |
| Klebsiella pneumonia |
>32 |
>32 |
8 － >32 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
444 |
| Klebsiella pneumonia |
>32 |
>32 |
8 － >32 |
Ticarcillin-Clavulanic acid (15:1) |
1371 |
| Klebsiella pneumonia |
>32 |
>32 |
16 － >32 |
Ampicillin (Omnipen) |
186 |
| Klebsiella pneumonia |
>32 |
>32 |
>32 － >32 |
Ampicillin (Omnipen) |
444 |
| Klebsiella pneumonia |
32 |
- |
? － ? |
Rifalazil (ABI-1648, KRM-1648) |
1082 |
| Klebsiella pneumonia |
>64 |
>64 |
0.06 － >64 |
Ceftriaxone (Rocephin) |
444 |
| Klebsiella pneumonia |
>64 |
>256 |
32 － >256 |
Ampicillin (Omnipen) |
497 |
| Klebsiella pneumonia |
>128 |
>128 |
0.5 － >128 |
Zosyn |
444 |
| Klebsiella pneumonia |
128 |
128 |
32 － >128 |
Ampicillin (Omnipen) |
248 |
| Klebsiella pneumonia |
128 |
- |
? － ? |
Mixed β-peptide |
272 |
| Klebsiella pneumonia |
>256 |
>256 |
? － ? |
Ceftriaxone (Rocephin) |
1298 |
| Klebsiella pneumonia |
≤- |
≤0.06 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1044 |
| Klebsiella pneumonia |
- |
0.06 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1044 |
| Klebsiella pneumonia |
≤- |
≤0.06 |
? － ? |
Meropenem (Merrem) |
171 |
| Klebsiella pneumonia |
- |
0.25 |
? － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
171 |