Table 5.

Release profile of tablets prepared by direct compression and wet granulation

Time (min)	Tablet (W.G)	Tablet (D.C)	t-value		t critical
0	0.00 ± 0.00	0.00 ± 0.00
5	17.91060 ± 3.7	23.91060 ± 6.1
10	32.66076 ± 4.2	39.66076 ± 5.4
20	63.35762 ± 4.5	69.35762 ± 3.6	0.0034		2.4469
30	81.53493 ± 4.3	88.53493 ± 4.5
45	89.87599 ± 5.2	96.87599 ± 4.4
60	97.56000 ± 4.1	99.56000 ± 4.6

All values are expressed as mean ± SD, n = 6, * ANOVA at p < 0.05 level showed a significant difference