HomeSearch by AntimicrobialTrimethoprim (Proloprim, Trimpex)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Aeromonas spp. - - 128 - ? 478
Bacteroides fragilis (NCTC 9343) - - 16 - ? 401
Burkholderia cenocepacia (K56-2) - - 4 - ? 951
Burkholderia cepacia (CEP509) - - 4 - ? 951
Burkholderia multivorans (ATCC 17616) - - 4 - ? 951
Burkholderia stabilis (LMG 14086) - - 2 - ? 951
Burkholderia vietnamensis (16232) - - 2 - ? 951
Campylobacter jejuni 128 128 ? - ? 62
Campylobacter jejuni 128 128 ? - ? 491
Campylobacter spp. - - 64 - ? 478
Citrobacter freundii - - 19.5 - ? 27
Edwardsiella tarda - - 312.5 - ? 27
Enterobacter - - 156.2 - ? 27
Enterobacteriaceae - - 0.03 - 128 401
Enterococcus - - ≤0.125 - 32 1036
Enterococcus faecalis (ATCC 29212) - - 0.25 - ? 401
Enterococcus faecalis (G + ve) - - 78.1 - ? 27
Enterococcus faecium (ACA-DC 3350) - - 256 - ? 910
Enterococcus faecium (ACA-DC 3359) - - 256 - ? 910
Enterococcus faecium (PCD 71) - - 256 - ? 910
Enterococcus faecium (PCK 38) - - 256 - ? 910
Enterococcus faecium (PCK 45) - - 256 - ? 910
Escherichia coli >0.5 >512 ≤0.062 - >512 436
Escherichia coli - - 0.25 - 64 873
Escherichia coli (ATCC 25922) - - 0.25 - ? 401
Escherichia coli (chicken isolate) >4 >4 ? - ? 1037
Escherichia coli (enteroaggregative) >16 >128 ? - ? 62
Escherichia coli (enteroaggregative) >16 >128 ? - ? 491