| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Staphylococci (group C) |
- |
- |
0.015 － 0.03 |
Cefotaxime (Cephotaxime, Claforan)  |
178 |
| Staphylococci (group C) |
- |
- |
0.25 － 16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
178 |
| Staphylococci (group C) |
- |
- |
0.5 － 1 |
Vancomycin (Vancocyn, Lyphocin) |
178 |
| Staphylococci (group C) |
- |
- |
0.5 － 64 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
178 |
| Staphylococci (group C) |
- |
- |
1 － 2 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
178 |
| Staphylococci (group G) |
0.004 |
0.004 |
0.004 － ? |
RWJ-5442 |
178 |
| Staphylococci (group G) |
0.015 |
0.015 |
≤0.008 － 0.03 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
178 |
| Staphylococci (group G) |
0.015 |
0.03 |
0.015 － 0.03 |
Cefotaxime (Cephotaxime, Claforan) |
178 |
| Staphylococci (group G) |
0.015 |
0.03 |
0.25 － 64 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
178 |
| Staphylococci (group G) |
0.5 |
0.5 |
0.5 － 64 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
178 |
| Staphylococci (group G) |
0.5 |
2 |
0.5 － 2 |
Quinupristin/Dalfopristin (Synercid) |
178 |
| Staphylococci (group G) |
1 |
1 |
0.5 － 1 |
Vancomycin (Vancocyn, Lyphocin) |
178 |
| Staphylococci (group G) |
1 |
2 |
1 － 2 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
178 |
| Staphylococci (I-10925 + coagulase-negative) |
- |
- |
1 － ? |
Amphipathic-1D (Peptide) |
296 |
| Staphylococci (I-10925 + coagulase-negative) |
- |
- |
1 － ? |
Amphipathic-2D (Peptide) |
296 |
| Staphylococci (I-10925 + coagulase-negative) |
- |
- |
1 － ? |
Amphipathic-3D (Peptide) |
296 |
| Staphylococci (I-10925 + coagulase-negative) |
- |
- |
1 － ? |
Scrambled-4D (Peptide) |
296 |
| Staphylococci (I-10925 + coagulase-negative) |
- |
- |
1 － ? |
Segregated-5D (Peptide) |
296 |
| Staphylococci (I-10925 + coagulase-negative) |
- |
- |
2 － ? |
Segregated-6D (Peptide) |
296 |
| Staphylococci (Lancefield group A) |
- |
- |
12.8 － ? |
Ceftibuten (Cedax) |
274 |
| Staphylococci (methicillin-resistant) |
0.06 |
1 |
0.015 － 4 |
Garenoxacin (T-3811, BMS-284756) |
443 |
| Staphylococci (methicillin-resistant) |
0.12 |
0.5 |
0.008 － 0.5 |
Sitafloxacin |
443 |
| Staphylococci (methicillin-resistant) |
0.12 |
1 |
0.03 － 4 |
Moxifloxacin (BAY 12-8039, Avelox) |
443 |
| Staphylococci (methicillin-resistant) |
0.25 |
0.25 |
0.06 － 0.25 |
Oxacillin (Prostaphilin, Bactocil, Prostaphlin) |
443 |
| Staphylococci (methicillin-resistant) |
0.25 |
0.5 |
0.03 － 2 |
DK-507k |
443 |
| Staphylococci (methicillin-resistant) |
0.25 |
2 |
0.06 － 4 |
Gatifloxacin (Tequin) |
443 |
| Staphylococci (methicillin-resistant) |
0.25 |
8 |
0.06 － 64 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
443 |
| Staphylococci (methicillin-resistant) |
0.5 |
1 |
0.25 － 1 |
RWJ-416457 |
189 |