Table 1.

The final concentrations of drugs in serial dilutions for in vitro / ex vivo assay

Dilution (nM) of Drugs	D1	D2	D3	D4	D5	D6	D7	D8
CQ	1600	640	256	102	41	16.4	6.55	0
DHA	16	6.4	2.56	1.02	0.41	0.16	0.07	0
PYD	80	32	12.8	5.12	2.05	0.82	0.33	0
PPQ	320	128	51.2	20.5	8.19	3.28	1.31	0

CQ = chloroquine; DHA = dihydroartemisinin; PPQ = piperaquine; PYD = pyronaridine. nM = nanomolar. All drugs concentrations are in nM.