HomeSearch by MicroorganismStreptococci (Viridans group + penicillin-susceptible)
Microorganism MIC50
(μg/ml)
MIC90
(μg/ml)
Range
(μg/ml)
Antimicrobial Reference
Streptococci (Viridans group + penicillin-susceptible) 0.25 2 ≤0.015 - 4 Cefazolin (Ancef, Kefzol, Zolicef) 1396