Research Article

Osthole-Loaded Nanoemulsion Enhances Brain Target in the Treatment of Alzheimer’s Disease via Intranasal Administration

Table 3

Pharmacokinetic parameters of OST-NE in plasma after IN and IV administrations.

Parameters (μg/mL) (μg/mLh) (μg/mLh)CL (l/H/kg) (h)

Intranasal
Intravenous

Note: : maximum concentration; CL: plasma clearance; MRT: mean residence time.