Staphylococcus aureus (ciprofloxacin-resistant methicillin-susceptible) and Sparfloxacin (AT-4140, Zagam)
Concentration
(μg/ml)
16
14.4
12.8
11.2
9.6
8
6.4
4.8
3.2
1.6
Sparfloxacin (AT-4140, Zagam)
4
0.5
Sparfloxacin (AT-4140, Zagam)
16
4
1
2
MIC50
MIC90
Strain Number