Research Article

Comparison of Various Generations of Superporous Hydrogels Based on Chitosan-Acrylamide and In Vitro Drug Release

Table 4

Regression coefficient values of various release kinetic models.

Formulation batchZero orderFirst orderHiguchi modelKorsmeyer-Peppas model

A10.480.8170.83.7440.979
A20.7830.8770.9654.1050.972
A30.6990.7550.9132.6680.976
A40.4060.7720.8013.7920.977
A50.7510.8740.9633.6110.972
A60.7150.7570.9112.40.965