“…Our study showed that SSB-3, SSB-4, or EA in combination with IMP or AMK showed antibiotic-modulating activity on UIMY-ABA-5 or UIMY-ABA-16, respectively [ 56 , 57 ]. The significant antibiotic-modulation threshold was set at a decrease of more than two-fold in the MIC of the tested antimicrobial, which is referred to as AMF [ 58 ].…”