| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococci (β-hemolytic) |
0.015 |
0.06 |
<0.015 － 0.12 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
6 |
| Streptococci (β-hemolytic) |
0.016 |
0.06 |
? － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
39 |
| Streptococci (β-hemolytic) |
0.03 |
0.06 |
≤0.016 － 0.12 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
472 |
| Streptococci (β-hemolytic) |
0.03 |
0.06 |
≤0.016 － 0.25 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
412 |
| Streptococci (β-hemolytic) |
0.064 |
0.094 |
? － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
126 |