Research Article

Development and Statistical Optimisation of Buspirone Hydrochloride Buccoadhesive Films

Table 4

Diffusion kinetic profile of various formulations.

Kinetic profile of formulationsFor Higuchi equationFor Peppas
Korsmayer equation
For 1st order equationFor zero order equation

Desirability25.1300.9120.6981.218−0.1080.750−0.2498.9260.961

F144.8620.8010.2301.794−0.2140.907−0.49215.270.039
F230.3640.9000.3691.595−0.1290.883−0.2989.980.467
F328.3910.9880.4621.487−0.1020.955−0.2359.4500.676
F432.9880.7990.3191.661−0.1340.979−0.30810.410.299
F526.6140.9750.4171.494−0.0820.968−0.1888.8560.659
F624.4970.9940.5491.347−0.0690.984−0.1608.2550.818
F730.0280.9700.4561.518−0.1310.903−0.3019.9580.626
F824.4800.9920.4591.422−0.0670.975−0.1548.1850.728
F922.3500.9850.6031.261−0.0570.983−0.1327.5580.849

: release exponent, : correlation coefficient, : slope.