In Vitro Nephrotoxicity Induced by Herb-Herb Interaction between Radix Glycyrrhizae and Radix Euphorbiae Pekinensis

Table 1

The ratios and doses of RG and REP in decoctions.

Decoctions	RG (g/L)	REP (g/L)	Ratio (RG : REP)
RG	4.8	—	—
REP	—	1.6	—
1 : 1 RG-REP	1.6	1.6	1 : 1
2 : 1 RG-REP	3.2	1.6	2 : 1
3 : 1 RG-REP	4.8	1.6	3 : 1