| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Citrobacter freundii |
- |
- |
1.22 － ? |
Guttiferone  |
1076 |
| Citrobacter freundii |
- |
- |
2.4 － ? |
Cefamandole (Mandol) |
1447 |
| Citrobacter freundii |
- |
- |
3.8 － ? |
Cefuroxime (Kefurox, Zinacef) |
1447 |
| Citrobacter freundii |
- |
- |
4 － >16 |
Cefpodoxime |
1481 |
| Citrobacter freundii |
- |
- |
6.1 － ? |
Cefazaflur |
1447 |
| Citrobacter freundii |
- |
- |
7.013 － ? |
Ceftibuten (Cedax) |
274 |
| Citrobacter freundii |
- |
- |
10 － ? |
Cefazolin (Ancef, Kefzol, Zolicef) |
1132 |
| Citrobacter freundii |
- |
- |
12.1 － ? |
Cefatrizine |
1447 |
| Citrobacter freundii |
- |
- |
19.5 － ? |
Trimethoprim (Proloprim, Trimpex) |
27 |
| Citrobacter freundii |
- |
- |
25.4 － ? |
Cefazolin (Ancef, Kefzol, Zolicef) |
1447 |
| Citrobacter freundii |
- |
- |
30.6 － ? |
Cefoxitin (Mefoxin) |
1447 |
| Citrobacter freundii |
- |
- |
32 － ? |
Ampicillin (Omnipen) |
1329 |
| Citrobacter freundii |
- |
- |
32 － ? |
C3(CA)2 |
945 |
| Citrobacter freundii |
- |
- |
40.3 － ? |
Cephalothin (Cefalotin, Keflin, Seffin) |
1447 |
| Citrobacter freundii |
- |
- |
43 － ? |
Ampicillin (Omnipen) |
1132 |
| Citrobacter freundii |
- |
- |
48.5 － ? |
Cephalexin (Keflex, Keftal, Cefanox) |
1447 |
| Citrobacter freundii |
- |
- |
64 － ? |
C3(OA)2 |
945 |
| Citrobacter freundii |
- |
- |
64 － ? |
Cefotaxime (Cephotaxime, Claforan) |
1329 |
| Citrobacter freundii |
- |
- |
64 － ? |
HTAB |
945 |
| Citrobacter freundii |
- |
- |
67 － ? |
Ampicillin/sulbactam (Unasyn) |
1132 |
| Citrobacter freundii |
- |
- |
73 － ? |
Cefuroxime (Kefurox, Zinacef) |
1132 |
| Citrobacter freundii |
- |
- |
73.5 － ? |
Cephaloridine (Cefaloridine) |
1447 |
| Citrobacter freundii |
- |
- |
77 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1132 |
| Citrobacter freundii |
- |
- |
81 － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1132 |
| Citrobacter freundii |
- |
- |
83 － ? |
Trimethoprim/Sulfamethoxazole |
1132 |
| Citrobacter freundii |
- |
- |
87 － ? |
Ceftriaxone (Rocephin) |
1132 |
| Citrobacter freundii |
- |
- |
90 － ? |
Levofloxacin (Levaquin, Quixin) |
1132 |
| Citrobacter freundii |
- |
- |
96 － ? |
Imipenem |
1132 |