Application of Design of Experiment for Polyox and Xanthan Gum Coated Floating Pulsatile Delivery of Sumatriptan Succinate in Migraine Treatment

Table 6

ANOVA used to generate statistical models.

Response model	Sum of squares	df.	Mean square	value	value		Adequate precision
Hardness	1.22	3	0.41	7.32	0.0281	0.8145	0.084
Swelling index at 4 h	228.89	3	76.30	7.95	0.0238	0.8267	9.077