HomeSearch by AntimicrobialCeftriaxone (Rocephin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Enterococcus faecalis >32 >32 >32 - ? 102
Enterococcus faecalis >128 >128 0.5 - >128 113
Enterococcus faecalis >=128 ≥128 0.5 - >=128 475
Enterococcus faecalis (ATCC 29212) - - 4 - ? 397
Enterococcus faecalis (ATCC 29212) - - >32 - ? 401
Enterococcus faecium >32 >32 ≤0.25 - >32 123
Enterococcus faecium >32 >32 >32 - ? 102
Enterococcus faecium >=128 ≥128 2 - >=128 475
Enterococcus faecium >128 >128 2 - >128 113
Enterococcus faecium (ATCC 19434 + vancomycin-susceptible) - - 4 - ? 397
Enterococcus faecium (KU 1778 + vancomycin-resistant enterococci) - - >128 - ? 397
Enterococcus spp. >32 >32 16 - >32 267
Enterococcus spp. >32 >32 >32 - ? 123
Enterococcus spp. >32 >32 ? - ? 126
Escherichia coli 0.03 0.06 ≤0.007 - 128 113
Escherichia coli 0.06 0.12 ≤0.06 - >8 462
Escherichia coli 0.06 0.13 ? - ? 1111
Escherichia coli 0.06 0.25 ≤0.06 - >64 42
Escherichia coli 0.06 0.25 ≤0.06 - >=128 475
Escherichia coli 0.06 8 ≤0.015 - >64 186
Escherichia coli ≤0.25 ≤0.25 ≤0.25 - 2 267
Escherichia coli 0.25 0.5 ≤0.25 - >32 472
Escherichia coli 0.25 32 ≤0.25 - >32 412
Escherichia coli >64 >64 0.06 - >64 444
Escherichia coli - 0.125 ? - ? 1044
Escherichia coli - - 24.46 - ? 1403
Escherichia coli - - 97 - ? 1132
Escherichia coli (ASS111rif blr::TnphoA) - - <0.016 - ? 674