. 2019 Dec 20;14:10035–10046. doi: 10.2147/IJN.S232350

Table 3.

Kinetic Modeling of Drug Release Profile of Chitosan Nanoparticles

Formulation Code	Zero Order	First Order	Higuchi Model	Korsmeyer-Peppas Model
R²	R²	R²	R²	n
CNP1	0.1796	0.6131	0.8573	0.9734	0.338
CNP2	0.1639	0.5962	0.8616	0.9734	0.340
CNP3	0.1598	0.6739	0.8624	0.9744	0.340
CNP4	0.7360	0.2047	0.7018	0.9769	0.279
CNP5	0.9048	0.0139	0.6478	0.9786	0.264