Formulation code Zero order First order Higuchi Peppas Peppas   R2 R2 R2 R2 N           F1 0.994 0.878 0.978 0.97 0.498           F2 0.987 0.818 0.959 0.945 0.499           F3 0.993 0.833 0.988 0.983 0.545

Table 10: Results of kinetic modelling of nizatidine floating core tablets.