TABLE 2.
Drug | MIC (mg/liter) for strains with different macrolide resistance mechanisms (no. of strains) |
|||
---|---|---|---|---|
erm(B) (26) |
mef(A/E) (22) |
|||
MIC50 | MIC90 | MIC50 | MIC90 | |
Solithromycin | 0.03 | 0.06 | 0.03 | 0.125 |
Penicillin | 0.032 | 0.047 | 0.047 | 0.047 |
Erythromycina | >8 | >8 | >8 | >8 |
Erythromycinb | >256 | >256 | 6 | >256 |
Azithromycin | >256 | >256 | 12 | >256 |
Clarithromycin | >256 | >256 | 6 | >256 |
Broth microdilution test.
Etest.