Influences of Realgar-Indigo naturalis, A Traditional Chinese Medicine Formula, on the Main CYP450 Activities in Rats Using a Cocktail Method

Table 1

Standard curves, correlation coefficients, linear ranges, and LLOQ of analytes in rat plasma.

Number	Standard curves		Linear range (μg⋅ml^−1)	LLOQ (μg⋅ml^−1)
Caffeine		0.999	0.21–215	0.21
Chlorzoxazone		0.999	0.41–406.4	0.11
Tolbutamide		0.999	0.44–445.2	0.09
Midazolam		0.999	0.42–440.1	0.13