Design, statistical optimization of Nizatidine floating tablets using natural polymer

Future Journal of Pharmaceutical Sciences

Table 7 Correlation coefficient (r) values of Nizatidine EGFMT

EGFMT	Zero order		First order		Higuchi	Hixon–Crowell	Korsmeyer–Peppas
EGFMT	K₀	r	K₁	r	r	r	r	n
FNM1	7.56	0.9757	− 0.19	0.8966	0.9943	0.9441	0.9962	0.63
FNM2	7.69	0.9663	− 0.33	0.9313	0.9965	0.9512	0.9951	0.60
FNM3	9.19	0.9633	− 0.26	0.9245	0.9966	0.9804	0.9931	0.59
FNM4	5.51	0.9899	− 0.20	0.9021	0.9856	0.9510	0.9966	0.77
FNM5	5.93	0.9911	− 0.20	0.8591	0.9817	0.9402	0.9953	0.80
FNM6	6.25	0.9885	− 0.25	0.9187	0.9885	0.9402	0.9978	0.69
FNM7	4.10	0.9933	− 0.14	0.8446	0.9600	0.9057	0.9930	0.81
FNM8	4.16	0.9928	− 0.09	0.5762	0.9629	0.8969	0.9920	0.77
FNM9	4.41	0.9944	− 0.14	0.8150	0.9785	0.8810	0.9978	0.74
FNW1	16.74	0.9840	− 0.73	0.9413	0.9839	0.9739	0.9956	0.73
FNW2	16.70	0.9755	− 0.77	0.9553	0.9915	0.9389	0.9961	0.67
FNW3	19.79	0.9806	− 0.87	0.9379	0.9895	0.9655	0.9960	0.68
FNW4	12.61	0.9630	− 0.54	0.9596	0.9967	0.9926	0.9913	0.69
FNW5	13.89	0.9742	− 0.47	0.9759	0.9932	0.9511	0.9969	0.66
FNW6	16.35	0.9776	− 0.70	0.9411	0.9909	0.9769	0.9962	0.67
FNW7	8.02	0.9959	− 0.30	0.8636	0.9717	0.9165	0.9959	0.76
FNW8	7.87	0.9915	− 0.28	0.7985	0.9823	0.9323	0.9933	0.66
FNW9	9.21	0.9860	− 0.33	0.7667	0.9783	0.9263	0.9809	0.60