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Drug Release Kinetic Parameters and Fitting Coefficients
| Zero Order Equation | First-Order Equation | Higuchi’s Equation | ||||
|---|---|---|---|---|---|---|
| r2 | k0 | r2 | k1 | r2 | kh | |
| PTX | 0.7620 | 0.5097 | 0.9514 | 0.0711 | 0.9124 | 7.2999 |
| PTX-SLN@CUD | 0.9682 | 0.4839 | 0.9664 | 0.0068 | 0.9100 | 6.3691 |
Notes: r2, fitting coefficient; K0, K1, and Kh are the rate constants for the zero-order, first-order, and Higuchi equations, respectively.
