HomeSearch by AntimicrobialPolymyxin E (Colistin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Burkholderia cepacia >128 >128 >128 - ? 479
Cunninghamella bertholletiae (5633) - - 128 - ? 1101
Cunninghamella bertholletiae (6694) - - 128 - ? 1101
Cunninghamella bertholletiae (6733) - - 128 - ? 1101
Enterobacter aerogenes >64 >128 ≤1 - >128 479
Enterobacter cloacae >64 >128 ≤1 - >128 479
Enterobacteriaceae - - 0.5 - 128 401
Escherichia coli 0.5 0.5 0.12 - 128 444
Escherichia coli 8 - 2 - 128 760
Escherichia coli - - 1 - ? 785
Escherichia coli (ATCC 25922) - - 0.5 - ? 1379
Escherichia coli (NCTC 10418) - - 0.5 - ? 401
Helicobacter pylori 8 32 2 - 6.4 662
Klebsiella pneumonia 0.5 16 0.25 - 128 444
Klebsiella pneumonia 1 - ≤1 - 2 479
Klebsiella pneumoniae 32 64 0.5 - 64 1379
Klebsiella pneumoniae - - 0.5 - 64 1379
Klebsiella pneumoniae (ATCC 700630) - - 0.5 - ? 1379
Morganella morganii >64 >128 ≤1 - >128 479
Mucor circinelloides (4030) - - 128 - ? 1101
Mucor circinelloides (4480) - - 128 - ? 1101
Mucor circinelloides (4818) - - 128 - ? 1101
Mucor circinelloides (5904) - - 128 - ? 1101
Mycoplasma pulmonis (MpUR1.1) - - >100 - >120 639
Pasteurella haemolytica - - ≤0.25 - ? 1022
Proteus mirabilis >64 >128 ≤1 - >128 479
Proteus rettgeri >64 >128 ≤1 - >128 479
Pseudomonas aeruginosa ≤1 ≤1 ≤1 - 2 479