HomeSearch by MicroorganismStreptococcus pyogenes (erm(B))
Microorganism MIC50
(μg/ml)
MIC90
(μg/ml)
Range
(μg/ml)
Antimicrobial Reference
Streptococcus pyogenes (erm(B)) >=64 ≥64 0.25 - >=64 Clarithromycin (Biaxin) 950
Streptococcus pyogenes (erm(B)) >64 >64 4 - >64 Clarithromycin (Biaxin) 1113
Streptococcus pyogenes (erm(B)) - - >32 - ? Clarithromycin (Biaxin) 52