Haemophilus influenzae (ampicillin-resistant) and Clarithromycin (Biaxin)
Concentration
(μg/ml)
16
14.4
12.8
11.2
9.6
8
6.4
4.8
3.2
1.6
Clarithromycin (Biaxin)
10
2.5
Clarithromycin (Biaxin)
16
8
1
2
MIC50
MIC90
Strain Number