Table 3.

Kinetic parameters of diclofenac sodium release from HMS-D, NR/HMS-D, and MCS-0.5G-1.00M-700-D.

Sample	Zero order model		First order model		Higuchi model		Korsmeyer–Peppas model			Hixson–Crowell model
	K0 (% min−1)	R2	K1 (min−1)	R2	KH (% min−0.5)	R2	KKP (min−n)	n	R2	KHC (% min−3)	R2
HMS-D	0.239	0.6649	0.0056	0.8531	5.426	0.9914	0.873	0.90	0.9031	0.010	0.6940
NR/HMS-D	0.212	0.6561	0.0041	0.8146	4.826	0.9901	1.680	0.75	0.9160	0.008	0.5609
MCS-0.5G-1.00M-700-D	0.195	0.7963	0.0032	0.8847	3.878	0.9951	2.338	0.63	0.9160	0.006	0.7002