Table 1. Minimal inhibitory concentrations (MICs) of Pal and Met.

H. pylori strains	MICs (μg/mL)a (pH 7.4)		MICs (μg/mL) (pH 5.3)
	Pal	Met	Pal	Met
ATCC 43504	100	0.5	75	0.5
NCTC 26695	200	2.0	100	2.0
SS1	100	0.5	75	0.5
ICDC 111001	100	2.0	75	2.0

^a Data represent MIC values observed from two independent experiments. Pal, palmatine. Met, metronidazole.