Streptococcus pneumonia (penicillin-intermediate) and Meropenem (Merrem)

Concentration
(μg/ml)

0.5
0.45
0.4
0.35
0.3
0.25
0.2
0.15
0.1
0.05

Meropenem (Merrem): 0.5; 0.063
Meropenem (Merrem): 0.38; 0.064
Meropenem (Merrem): 0.5; 0.25

1
2
3

MIC50

MIC90

Strain Number