Journal of Analytical Methods in Chemistry / 2021 / Article / Tab 1 / Research Article
Investigation of Pharmacokinetic Parameters of Trelagliptin in Egyptian Volunteers Using Sensitive LC-MS/MS: A Comparative Study with a Japanese Population Table 1 Accuracy and precision results for TLN bioassay.
Accuracy and precision (n = 5, three days) LLOQ (4 nMol/L) LQC (12 nMol/L) MQC (500 nMol/L) HQC (800 nMol/L) 1st day, intraday Average recovery 80.0 109.89 92.85 96.28 Bias (mean, n = 5) −20.0 9.89 −7.15 −3.72 S.D. 13.71 7.65 4.58 4.05 % R.S.D 17.14 6.96 4.92 4.21 2nd day, intraday Average recovery 80.76 103.61 99.80 99.40 Bias (mean, n = 5) −19.24 3.61 −0.20 −0.60 S.D. 11.09 3.85 2.16 1.03 % R.S.D 13.74 3.72 2.16 1.04 3rd day, intraday Average recovery 81.32 102.79 97.74 97.20 Bias (mean, n = 5) −18.68 2.79 −2.26 −2.80 S.D. 9.80 5.57 2.17 3.10 % R.S.D 12.05 5.42 2.22 3.19 Interday Average recovery 80.56 105.56 96.80 97.63 Bias (mean, n = 5) −19.44 5.56 −3.20 −2.37 S.D. 12.38 6.96 4.31 3.28 % R.S.D 15.36 6.59 4.45 3.36