Table 3:
Drug release rates calculated for the different mathematical models.
Mathematical model
Ketorolac SiO
2
1 : 4
Ketorolac SiO
2
1 : 8
Zero-order [%/h]
30.51
0.09563
First-order [h]
3.057
0.00677
Higuchi [%]
72.97
1.69
Hixon-Crowell [h
−1
]
0.5364
0.0081
Hyperbola [%/h]
176.62
88.01