| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Shigella spp. |
≤0.008 |
≤0.008 |
≤0.008 － ? |
Ertapenem (Invanz)  |
493 |
| Shigella spp. |
0.008 |
0.06 |
≤0.008 － 0.25 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
493 |
| Shigella spp. |
≤0.03 |
≤0.03 |
≤0.03 － 0.5 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
412 |
| Shigella spp. |
≤0.03 |
≤0.03 |
≤0.03 － 0.5 |
Gatifloxacin (Tequin) |
412 |
| Shigella spp. |
0.06 |
0.06 |
0.03 － 0.06 |
Cefotaxime (Cephotaxime, Claforan) |
1438 |
| Shigella spp. |
0.06 |
0.06 |
0.06 － ? |
Cefmenoxime |
1438 |
| Shigella spp. |
0.06 |
0.25 |
0.03 － 0.25 |
Tigemonam |
1494 |
| Shigella spp. |
≤0.12 |
≤0.12 |
≤0.12 － 0.25 |
Aztreonam (Azactam) |
412 |
| Shigella spp. |
<=0.12 |
<=0.12 |
? － ? |
Cefmenoxime |
1389 |
| Shigella spp. |
0.12 |
0.25 |
0.03 － 0.25 |
Ceftibuten (Cedax) |
1494 |
| Shigella spp. |
0.12 |
0.25 |
0.03 － 4 |
Cefteram |
1494 |
| Shigella spp. |
0.12 |
0.25 |
≤0.12 － 1 |
Cefepime (Maxipime) |
412 |
| Shigella spp. |
0.12 |
0.5 |
0.03 － 1 |
Cefetamet |
1494 |
| Shigella spp. |
0.25 |
0.25 |
0.06 － 0.5 |
Imipenem |
493 |
| Shigella spp. |
≤0.25 |
≤0.25 |
≤0.25 － 0.5 |
Ceftriaxone (Rocephin) |
412 |
| Shigella spp. |
≤0.25 |
≤0.25 |
≤0.25 － ? |
Ceftriaxone (Rocephin) |
267 |
| Shigella spp. |
0.25 |
0.5 |
0.12 － 0.5 |
Cefdinir (Omnicef, Cefdiel) |
267 |
| Shigella spp. |
0.25 |
0.5 |
0.12 － 1 |
Cefixime (Suprax) |
267 |
| Shigella spp. |
≤0.5 |
≤0.5 |
≤0.5 － ? |
Imipenem |
412 |
| Shigella spp. |
1 |
2 |
0.5 － 2 |
Cefaclor (Ceclor, Ceclor CD) |
267 |
| Shigella spp. |
1 |
2 |
? － ? |
Cefamandole (Mandol) |
1389 |
| Shigella spp. |
≤2 |
≤2 |
≤2 － 4 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
412 |
| Shigella spp. |
2 |
2 |
2 － ? |
Cefamandole (Mandol) |
1438 |
| Shigella spp. |
2 |
2 |
2 － ? |
Cefazolin (Ancef, Kefzol, Zolicef) |
1438 |
| Shigella spp. |
≤2 |
≤2 |
≤2 － ? |
Gentamicin (Gentamycin, Garamycin) |
412 |
| Shigella spp. |
2 |
4 |
≤0.5 － >64 |
Zosyn |
412 |
| Shigella spp. |
2 |
4 |
2 － 8 |
Cefuroxime (Kefurox, Zinacef) |
267 |
| Shigella spp. |
2 |
8 |
5 － 32 |
Cefaclor (Ceclor, Ceclor CD) |
1494 |