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. 2020 Feb 17;12(2):168. doi: 10.3390/pharmaceutics12020168

Table 2.

Analytical parameters obtained from Equation (1). Cn expresses the nominal initial concentration in the donor, D0 the diffusion coefficient in plain water, A0 the initial amount injected and σ the width of the initial distribution of the tested drug (ATN, CAF, HYD, and NPR). Data reported are the average of two parallel experiments (variation below 5% and fitting error below 1%).

Drug Cn (mM) D0 (10−6 cm2/s) A0 (µmol/cm2) σ (cm)
ATN 4.99 5.81 648 0.11
CAF 0.86 9.07 111 0.11
HYD 0.53 6.44 69 0.11
NPR 1.01 8.02 133 0.13