TABLE 1

MICs in macrodilution assays, biofilm-derived planktonic cultures, and biofilms

CompoundMIC (μg/ml)% CFU remaining at biofilm MIC vs no-drug control
MacrodilutionPlanktonicBiofilm
Eravacycline0.250.250.50.9
Gentamicin3264643.5
Colistin0.532321.1
Meropenem0.030.1321.3
Levofloxacin0.060.06–0.130.06–0.130.01