Table 2.

Curve fitting parameters.

Samples (Tablets)	Korsmeyer-Peppas Model			First Order Model
	k	n	R 2	k	R 2
β-CD	9.64 ± 0.05	0.49 ± 0.04	0.97	0.03 ± 0.002	0.99
Me-β-CD	20.17 ± 0.03	0.34 ± 0.02	0.91	0.05 ± 0.007	0.98
HP-β-CD	9.88 ± 0.07	0.49 ± 0.08	0.93	0.03 ± 0.003	0.99