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. 2022 Oct 19;244:114857. doi: 10.1016/j.ejmech.2022.114857

Table 4.

PK analysis of plasma concentrations, with ± SD, after intranasal (IN) and oral (PO) administration in male C57BL6 mice.

Route Dose (mg/kg) Concentration (mg/mL) Number of animals Blood collection times (h) Cmax (ng/mL) Tmax (h) AUCt/dose (h*kg*ng/mL/mg)
IN 0.5 1.0 3 0.25, 1, 2, 4, 8, 24 177.97 ± 26.15 0.25 ± 0.00 188.05 ± 32.52
IN 1.25 2.5 3 325.95 ± 42.45 0.25 ± 0.00 150.62 ± 23.80
PO 10 1.0 3 22.72 ± 4.42 0.75 ± 0.43 3.07 ± 0.92
PO 25 2.5 3 33.67 ± 3.42 0.5 ± 0.43 2.00 ± 0.51