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. 2022 Jan 25;16:279–296. doi: 10.2147/DDDT.S343928

Table 5.

Pharmacokinetic Parameters of Catalpol After Intranasal and Intravenous (n = 3)

Tissue in iv
Cmax (ug/mL) Tmax (min) AUC Cmax (ug/mL) Tmax (min) AUC
Plasma 5.8 15 618.975 45.7 15 4947.356
Olfactorius bulbus 4.8 60 633.031 4.8 60 533.048
Hippocampus 2.9 15 388.475 2.4 60 341.327
Medulla oblongata 4.4 180 499.068 1.4 30 139.22
The cerebellum 4.0 15 561.265 2.2 180 341.117
Cortex 5.0 120 733.582 2.7 30 404.228