Table 1. Release Kinetics Model of LT-SDs Prepared by Three Different Methods.
| release model | LT-FUD (1:1) | LT-FUD (1:2) | LT-FUD (1:4) | LT-PMD (1:1) | LT-PMD (1:2) | LT-PMD (1:4) | LT-SED (1:1) | LT-SED (1:2) | LT-SED (1:4) | LT-MID (1:1) | LT-MID (1:2) | LT-MID (1:4) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| zero order | 0.7462 | 0.4608 | 0.2390 | 0.8685 | 0.8735 | 0.8786 | 0.7784 | 0.6625 | 0.5224 | 0.6027 | 0.4517 | 0.5523 |
| first order | 0.8299 | 0.6769 | 0.5244 | 0.8964 | 0.9286 | 0.9205 | 0.8950 | 0.8599 | 0.8222 | 0.7871 | 0.8120 | 0.8234 |
| matrix | 0.9586 | 0.9193 | 0.8712 | 0.9576 | 0.9836 | 0.9749 | 0.9631 | 0.9527 | 0.9221 | 0.9331 | 0.9071 | 0.9432 |
| Peppas | 0.9227 | 0.8946 | 0.8636 | 0.9628 | 0.9861 | 0.9842 | 0.9341 | 0.9469 | 0.9075 | 0.8966 | 0.8950 | 0.8979 |
| Hix. Crow. | 0.8048 | 0.6168 | 0.4549 | 0.8882 | 0.9130 | 0.9086 | 0.8621 | 0.8096 | 0.7455 | 0.7382 | 0.7254 | 0.7514 |