BanXiaXieXin decoction treating gastritis mice with drug-resistant Helicobacter pylori and its mechanism

Table 6 Minimum inhibitory concentrations of main antibacterial components in Banxia Xiexin decoction aqueous extract (μg/mL)

Strain	MIC of drugs used alone		MIC of drugs used in combinations		FIC	Effect
	Berberine	Emodin	Berberine	Emodin
G27	1024	512	256	256	0.75	Addictive
26695	1024	512	256	128	0.50	Synergistic
BHKS159	1024	512	256	128	0.50	Synergistic
	Berberine	Luteolin	Berberine	Berberine
G27	1024	1024	512	512	1.00	Addictive
26695	1024	1024	512	256	0.75	Addictive
BHKS159	1024	1024	512	512	1.00	Addictive
	Luteolin	Gallic acid	Luteolin	Gallic acid
G27	1024	1024	256	256	0.50	Synergistic
26695	1024	1024	256	256	0.50	Synergistic
BHKS159	1024	1024	256	256	0.50	Synergistic
	Luteolin	Rosmarinic acid	Luteolin	Rosmarinic acid
G27	1024	1024	512	256	0.75	Addictive
26695	1024	1024	512	512	1.00	Addictive
BHKS159	1024	1024	512	256	0.75	Addictive
	Catechuic acid	Quercetin	Catechuic acid	Quercetin
G27	1024	1024	512	256	0.75	Addictive
26695	1024	1024	512	256	0.75	Addictive
BHKS159	1024	1024	512	256	0.75	Addictive
	Catechuic acid	Emodin	Catechuic acid	Emodin
G27	1024	512	512	256	1.00	Addictive
26695	1024	512	512	256	1.00	Addictive
BHKS159	1024	512	256	256	0.75	Addictive

MIC: Minimum inhibitory concentration.