TABLE 2.
Comparison of MIC90s at 48 and 96 h of incubation for inocula of 104 and 105 CFU/spot
Antibiotic | MIC 90 (μg/ml) at time point and inoculum indicated
|
|||
---|---|---|---|---|
48 h
|
96 h
|
|||
104 | 105 | 104 | 105 | |
HMR 3647 | 0.03 | 0.03 | 0.06 | 0.06 |
Erythromycin A | 0.12 | 0.12 | 0.25 | 0.25 |
Clarithromycin | ≤0.004 | ≤0.004 | ≤0.004 | 0.015 |
Roxithromycin | 0.03 | 0.12 | 0.06 | 0.12 |
Dalfopristin-quinupristin | 0.5 | 0.5 | 0.5 | 1 |
Levofloxacin | 0.015 | 0.03 | 0.03 | 0.03 |
BAY 12-8039 | 0.06 | 0.06 | 0.12 | 0.12 |
Rifampin | 0.002 | 0.008 | 0.004 | 0.008 |
Rifapentine | ≤0.001 | 0.002 | 0.002 | 0.004 |
Doxycycline | 2 | 8 | 8 | 16 |
Eperezolid | 4 | ≥16 | 16 | ≥16 |
Linezolid | 4 | 8 | 8 | 16 |
Clindamycin | 8 | 8 | 16 | 16 |