Table 4.

Fractional inhibitory concentration (FIC) indices of AMB/FLC and AMB/VOC combinations against candida isolates.

Combined antibiotics tested	FIC indices
	Synergistic reaction	Additive reaction	Indifferent reaction	Antagonistic reaction
	(FIC < 1)	(FIC = 1)	(1 > FIC ⩽ 4)	(FIC > 4)
	% (No) FIC range	% (No) FIC	% (No) FIC range	% (No) FIC range
AMB/FLC	12.2% (6)	43.5% (20)	12.2% (6)	34.7% (17)
	(0.1–0.4)	(1)	(1.4–1.7)	(5–44)
AMB/VOC	32.7% (16)	36.7% (18)	12.2% (6)	18.4% (9)
	(0.04–0.4)	(1)	(1.2–1.8)	(4.2–18.5)