. 2021 Mar 24;13(4):437. doi: 10.3390/pharmaceutics13040437

Table 4.

Correlation coefficients (R²) and release exponent (n) values obtained from the different kinetic models for SLNs (upper) and NLCs (down) formulations.

Kinetic Model	SLN₁L	SLN₂L	SLN₄L	SLN₁₀L
Zero order	0.9239	0.8713	0.8578	0.9236
First order	0.927	0.8989	0.8995	0.9483
Higuchi	0.964	0.9313	0.9214	0.9690
Kormeyer-Peppas	0.9842	0.9538	0.9509	0.9862
Kormeyer-Peppas (n)	0.08	0.28	0.24	0.22
Kinetic model	NLC₁L	NLC₅L	NLC₉L	NLC₁₃L	NLC₁₄L
Zero order	0.9771	0.9527	0.9675	0.9639	0.9853
First order	0.9797	0.9756	0.9881	0.9751	0.9897
Higuchi	0.9955	0.9866	0.9940	0.9913	0.9992
Kormeyer-Peppas	0.9958	0.9939	0.9963	0.9933	0.9994
Kormeyer-Peppas (n)	0.13	0.33	0.40	0.39	0.42