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. 2021 Jan 27;6(8):2400–2411. doi: 10.1016/j.bioactmat.2021.01.014

Fig. 4.

Fig. 4

Schematic illustration of the Franz diffusion cell model (A) and ex-vivo permeation profiles through rabbit HS from different formulations (B); HS retention of TA and 5-Fu at 4 h (C) and 72 h (D) of different formulations in vivo, respectively (mean ± SD, n = 3); Schematic illustration of drug release behavior from BMN (E).