Research Article

UPLC-MS/MS for the Herb-Drug Interactions of Xiao-Ai-Ping Injection on Enasidenib in Rats Based on Pharmacokinetics

Table 3

The stability of enasidenib in rat plasma (, ).

Added (ng/mL)Room temperature, 2 hAutosampler 4 °C, 4 hThree freeze-thaw-20°C, 4 weeks
RSD (%)RE (%)RSD (%)RE (%)RSD (%)RE (%)RSD (%)RE (%)

2.57.01-3.536.451.356.02-1.004.451.07
2507.072.265.38-1.595.441.855.18-0.55
7501.99-0.422.540.331.630.181.26-0.31