Pentoxifylline Loaded Floating Microballoons: Design, Development and Characterization

Table 3

Release kinetic data obtained from different plots of models.

Formulation code	Zero order		First order		Higuchi		Korsmeyer-Peppas
	𝐾	𝑟^2	𝐾	𝑟^2	𝐾	𝑟^2	𝑛	𝑟^2
F1	7.918	0.896	0.104	0.534	30.31	0.985	0.776	0.522
F2	7.341	0.922	0.106	0.569	27.79	0.991	0.799	0.565
F3	7.014	0.956	0.112	0.639	26.03	0.987	0.842	0.633
F4	7.570	0.915	0.104	0.547	28.77	0.991	0.776	0.534
F5	7.426	0.915	0.105	0.557	28.20	0.990	0.788	0.549
F6	7.296	0.925	0.109	0.586	27.56	0.989	0.825	0.592