Table 5: Kinetics of drug release (F1-F9).

Batch code Zero order
(R)		 1st order
(R)		 Matrix
(R)		 Korsmeyer Peppas Hixson Crowell
(R)		 Best fit model
R n K
F1 0.8697 0.9876 0.9979 0.9932 0.5097 3.2509 0.9662 Matrix
F2 0.8993 0.9866 0.9956 0.9902 0.4948 3.3529 0.9754 Matrix
F3 0.8562 0.9863 0.9970 0.9895 0.4983 3.5648 0.9634 Matrix
F4 0.8903 0.9858 0.9864 0.8484 0.6639 1.2789 0.9675 Matrix
F5 0.6427 0.9512 0.9785 0.9946 0.3887 7.3404 0.8924 Peppas
F6 0.6340 0.9622 0.9781 0.9963 0.3848 7.7955 0.9041 Peppas
F7 0.4926 0.8985 0.9572 0.9928 0.3721 8.2630 0.8185 Peppas
F8 0.3970 0.8752 0.9414 0.9808 0.3791 8.2327 0.7822 Peppas
F9 0.7393 0.9539 0.9802 0.9833 0.4315 5.8909 0.9120 Peppas

R2 is Correlation coefficient; n is Diffusion exponent; k is Rate constant.