Manufacture and Characterization of Mucoadhesive Buccal Films Based on Pectin and Gellan Gum Containing Triamcinolone Acetonide

Table 3

Values of coefficient of determination (²) for different mathematical models applied the release of TA from the buccal films.

Film	Higuchi (^2)	First-order (^2)	Hixson-Crowel (^2)	Korsmeyer-Peppas
				(^2)	()
F1	0.7778	0.8309	0.7200	0.9669	0.1963
F2	0.7008	0.8482	0.7189	0.9955	0.1778
F3	0.7798	0.7411	0.6523	0.9776	0.1975
F4	0.7713	0.7949	0.6953	0.9883	0.1974
F5	0.8668	0.7462	0.6451	0.9883	0.1974
F6	0.8477	0.7248	0.6302	0.9849	0.1979
F7	0.9698	0.9044	0.8900	0.9820	0.1963
F8	0.9704	0.8902	0.8618	0.9883	0.1778