Table 3.

Release kinetics of Propranolol Hydrochloride from Different Films

Formulation Codes	Correlation coefficient
	Zero	First	Higuchi	Hixon	Baker	Peppas
						R	n
F7	0.78	0.78	0.90	0.77	0.78	0.88	0.5
F8	0.78	0.78	0.95	0.78	0.78	0.90	0.7
F9	0.78	0.78	0.94	0.8	0.78	0.89	0.6
F10	0.78	0.78	0.98	0.88	0.78	0.95	1
F11	0.78	0.78	0.96	0.80	0.78	0.92	0.45
F12	0.79	0.79	0.96	0.79	0.95	0.91	0.72