| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococci (group F + group G) |
0.015 |
0.03 |
0.015 － 0.25 |
Cefpirome  |
1486 |
| Streptococci (group F + group G) |
0.25 |
0.25 |
0.12 － 4 |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1486 |
| Streptococci (hemolytic + group A) |
0.015 |
- |
0.008 － 0.5 |
Cefpodoxime |
1492 |
| Streptococci (hemolytic + group A) |
0.03 |
- |
0.015 － 0.06 |
Cefprozil (Cefzil) |
1492 |
| Streptococci (hemolytic + group A) |
0.03 |
- |
0.015 － 0.25 |
Cefuroxime (Kefurox, Zinacef) |
1492 |
| Streptococci (hemolytic + group A) |
0.06 |
- |
0.06 － 0.25 |
Cefaclor (Ceclor, Ceclor CD) |
1492 |
| Streptococci (hemolytic + group A) |
1 |
- |
0.25 － 1 |
Ceftibuten (Cedax) |
1492 |
| Streptococci (hemolytic + group A) |
1 |
- |
0.25 － 2 |
Cefixime (Suprax) |
1492 |
| Streptococci (hemolytic + group B) |
0.03 |
0.06 |
0.015 － 0.13 |
Cefprozil (Cefzil) |
1492 |
| Streptococci (hemolytic + group B) |
0.06 |
0.13 |
0.03 － 0.13 |
Cefuroxime (Kefurox, Zinacef) |
1492 |
| Streptococci (hemolytic + group B) |
0.06 |
0.25 |
0.03 － 0.25 |
Cefpodoxime |
1492 |
| Streptococci (hemolytic + group B) |
1 |
2 |
0.5 － 2 |
Cefixime (Suprax) |
1492 |
| Streptococci (hemolytic + group B) |
2 |
4 |
0.5 － 4 |
Cefaclor (Ceclor, Ceclor CD) |
1492 |
| Streptococci (hemolytic + group B) |
16 |
16 |
16 － ? |
Ceftibuten (Cedax) |
1492 |
| Streptococci (hemolytic + group C) |
0.015 |
- |
0.015 － 0.03 |
Cefpodoxime |
1492 |
| Streptococci (hemolytic + group C) |
0.015 |
- |
0.015 － 0.03 |
Cefuroxime (Kefurox, Zinacef) |
1492 |
| Streptococci (hemolytic + group C) |
0.03 |
- |
0.015 － 0.03 |
Cefprozil (Cefzil) |
1492 |
| Streptococci (hemolytic + group C) |
0.03 |
- |
0.015 － 0.13 |
Cefaclor (Ceclor, Ceclor CD) |
1492 |
| Streptococci (hemolytic + group C) |
0.13 |
- |
0.13 － 0.25 |
Cefixime (Suprax) |
1492 |
| Streptococci (hemolytic + group C) |
1 |
- |
0.5 － 1 |
Ceftibuten (Cedax) |
1492 |
| Streptococci (hemolytic + group G) |
0.015 |
- |
0.015 － 0.03 |
Cefprozil (Cefzil) |
1492 |
| Streptococci (hemolytic + group G) |
0.015 |
- |
0.015 － 0.06 |
Cefpodoxime |
1492 |
| Streptococci (hemolytic + group G) |
0.03 |
- |
0.03 － 0.06 |
Cefuroxime (Kefurox, Zinacef) |
1492 |
| Streptococci (hemolytic + group G) |
0.06 |
- |
0.03 － 0.25 |
Cefaclor (Ceclor, Ceclor CD) |
1492 |
| Streptococci (hemolytic + group G) |
0.25 |
- |
0.25 － 2 |
Cefixime (Suprax) |
1492 |
| Streptococci (hemolytic + group G) |
0.5 |
- |
0.5 － 1 |
Ceftibuten (Cedax) |
1492 |
| Streptococci (penicillin-resistant) |
- |
0.3 |
? － ? |
Eperezolid (PNU-100592) |
33 |
| Streptococci (penicillin-resistant) |
- |
0.3 |
? － ? |
RU79115 |
33 |