Streptococcus pneumonia (erm(B)) and Clarithromycin (Biaxin)
Concentration
(μg/ml)
128
115.2
102.4
89.6
76.8
64
51.2
38.4
25.6
12.8
Clarithromycin (Biaxin)
64
64
Clarithromycin (Biaxin)
64
64
Clarithromycin (Biaxin)
64
64
Clarithromycin (Biaxin)
128
128
Clarithromycin (Biaxin)
128
128
1
2
3
4
5
MIC50
MIC90
Strain Number