Table 5 In vitro drug permeation parameters of ethosomes gel, ordinary gel, and cream after 12 and 24 h (\({\bar{\text{x}}} \pm {\text{s}}\), n = 3)
From: Preparation and evaluation of transdermal permeation of Huperzine A ethosomes gel in vitro
formulation | Q24-t equation | r242 | Q12-t equation | r122 |
|---|---|---|---|---|
Ethosomes gel | Q = 1.802 t + 2.541 | 0.9474 | Q = 2.397 t + 0.2026 | 0.9920 |
Ordinary gel | Q = 0.9968 t + 2.230 | 0.8584 | Q = 1.573 t − 0.03893 | 0.9899 |
Cream | Q = 0.8005 t + 1.056 | 0.8787 | Q = 1.229 t − 0.6307 | 0.9954 |