. 2019 Dec 11;9:18870. doi: 10.1038/s41598-019-54716-8

Table 3.

Synergistic activity of tridecaptin M in the presence of efflux pump inhibitors.

Strain	Intrinsic Activity; MIC (µg/ml)			MIC (µg/ml) of Tri-M in the presence of EPIs				FICI
	Intrinsic Activity; MIC (µg/ml)			PAβN		CCCP		CCCP
	Tri-M	PAβN	CCCP	1/4^th MIC	1/8^th MIC	1/4^th MIC	1/8^th MIC	1/4^th MIC	1/8^th MIC
A. baumannii ATCC 19606	64	64	64	64	64	4	8	0.31	0.25
P. aeruginosa ATCC 27853	256	64	64	256	256	256	256	—	—
K. pneumoniae ATCC 700603	2	256	128	2	2	2	2	—	—
K. pneumoniae P3R (Tri-M Resistant)	64	256	128	64	64	64	64	—	—
K. pneumoniae GMCH 13	8	256	32	8	8	4	8	0.75	—
K. pneumoniae GMCH 15	16	256	64	16	16	4	8	0.5	0.62

Tri-M= Tridecaptin M (or M₁).