Table 18.
Kinetic data analysis of Nebivolol (immediate release) layer in bilayer tablet.
| Zero order | First order | Higuchi | Korsemeyer | ||||
|---|---|---|---|---|---|---|---|
| Time (min) | Cum. %release | Time (min) | Log cum. %remaining | Sqrt. of time | Cum. %drug release | Log of time | Log cum. %release |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 25.45 | 5 | 1.872447648 | 2.236067977 | 25.45 | 0.698970004 | 1.405687787 |
| 10 | 48.37 | 10 | 1.712902125 | 3.16227766 | 48.37 | 1 | 1.684576087 |
| 15 | 69.28 | 15 | 1.487421211 | 3.872983346 | 69.28 | 1.176091259 | 1.840607879 |
| 20 | 84.61 | 20 | 1.18723862 | 4.472135955 | 84.61 | 1.301029996 | 1.927421695 |
| 25 | 91.02 | 25 | 0.953276337 | 5 | 91.02 | 1.397940009 | 1.959136831 |
| 30 | 97.43 | 30 | 0.409933123 | 5.477225575 | 97.43 | 1.477121255 | 1.988692703 |