Antibiotic | MIC (µg/ml) | ||||
---|---|---|---|---|---|
Range | 50Â % of isolates | 90Â % of isolates | Break pointa (susceptible) | % Of isolates resistant | |
Penicillin | 0.002–32 | 0.012 | 0.047 | ≤0.12 | – |
Erythromycin | 0.016–256 | 0.16 | 8 | ≤0.25 | 21.1 |
Clindamycin | 0.016–256 | 0.16 | 8 | ≤0.25 | 17.2 |