Table 4: Regression analysis values ( value) for in vitro drug release data following different kinetic models.

Kinetic modelOkraHPMCNa alginate

Zero order value0.98580.94330.9336
First order0.98790.99110.9698
Higuchi model0.99890.98130.9826
Hixson-Crowell model0.90190.89980.9202
Korsmeyer-Peppas model value0.99900.98960.9994
value0.6385 
Non-Fickian 
transport
0.1059 
Supercase 
2 transport