Table 5.
The calculated correlation coefficients for the in vitro release of Curcumin and Curcumin-loaded proniosomes employing different kinetic orders.
| Formula | Zero Order | First Order | Higuchi Model | Hixson Crowell | Korsmeyer-Pappas |
|---|---|---|---|---|---|
| F1 | 0.9890 | −0.9958 | 0.9991 | 0.9940 | 0.9988 |
| F2 | 0.9887 | −0.9948 | 0.9978 | 0.9958 | 0.9924 |
| F3 | 0.9902 | −0.9839 | 0.9997 | 0.9964 | 0.9889 |
| F4 | 0.9852 | −0.9913 | 0.9957 | 0.9896 | 0.9952 |
| F5 | 0.9854 | −0.9952 | 0.9966 | 0.9939 | 0.9949 |
| F6 | 0.9927 | −0.9846 | 0.9993 | 0.9955 | 0.9860 |
| F7 | 0.9842 | −0.9948 | 0.9966 | 0.9925 | 0.9960 |
| F8 | 0.9928 | −0.9959 | 0.9998 | 0.9992 | 0.9948 |
| F9 | 0.9931 | −0.9663 | 0.9990 | 0.9890 | 0.9801 |
| Curcumin | 0.9903 | −0.9897 | 0.9989 | 0.9982 | 0.9927 |