Home › Search by Antimicrobial › Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin)
Microorganism MIC50sort
(μg/ml)		 MIC90sort
(μg/ml)		 Rangesort
(μg/ml)		 Reference
Streptococcus pneumonia (penicillin-susceptible) 0.06 0.06 0.015 － 0.06 443
Streptococcus pneumonia (penicillin-susceptible) 0.06 0.06 0.015 － 0.06 130
Streptococcus pneumonia (penicillin-susceptible) ≤0.06 ≤0.06 ≤0.06 － <=0.06 73
Streptococcus pneumonia (penicillin-susceptible) ≤0.06 ≤0.06 ≤0.06 － ? 1111
Streptococcus pneumonia (penicillin-susceptible) 0.063 0.063 0.016 － 0.063 115
Streptococcus pneumonia (penicillin-susceptible) - 0.03 0.008 － 0.06 287
Streptococcus pneumonia (penicillin-susceptible) - - ≤0.06 － ? 452
Streptococcus pneumonia (R1) - - 2 － ? 287
Streptococcus pneumonia (R2) - - 4 － ? 287
Streptococcus pneumonia (R6) - - 0.015 － ? 243
Streptococcus pneumonia (R6p16b1b14) - - 0.015 － ? 243
Streptococcus pneumonia (R6tr5929) - - 0.015 － ? 243
Streptococcus pneumonia (SP325) - - 0.06 － ? 51
Streptococcus pneumonia (SP328) - - 8 － ? 51
Streptococcus pneumonia (SP329) - - 4 － ? 51
Streptococcus pneumonia (SP330) - - 2 － ? 51
Streptococcus pneumonia (SP331) - - 1 － ? 51
Streptococcus pneumonia (SP376) - - 2 － ? 51
Streptococcus pneumonia (SP377) - - 4 － ? 51
Streptococcus pneumonia (SP3770) - - 2 － ? 51
Streptococcus pneumonia (SP-4 + penicillin-resistant) - - 4 － ? 248
Streptococcus pneumonia (SPn5907) - - 2 － ? 243
Streptococcus pneumonia (SPn5929) - - 2 － ? 243
Streptococcus pneumonia (UC15088 + cephalosporin-resistant + penicillin-resistant) - - 4 － ? 240
Streptococcus pneumonia (VSPN6521) - - 0.5 － ? 88
Streptococcus pneumonia (VSPN6522) - - 0.5 － ? 88
Streptococcus pneumoniae (levofloxacin-susceptible) <=0.06 0.5 <=0.06 － 2 1467
Streptococcus pyogenes 0.008 0.016 <0.008 － 0.03 98