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. 2015 Mar 31;9:1843–1857. doi: 10.2147/DDDT.S78717

Table 5.

Statistical analysis (P-value) results of effect of granulation process on apparent density results of F1 and F2 formulations at different hardness levels

Formulation Hardness level P-value
F1 (A) <0.001
(B) 0.001
F2 (A) 0.001
(B) 0.363

Note: The hardness of the prepared tablets was adjusted at three levels: A (50–54 N), B (54–59 N), and C (59–64 N) using a hardness tester (Model 2E/205, Schleuniger & Co., Switzerland).