Research Article
The Evaluation of Proanthocyanidins/Chitosan/Lecithin Microspheres as Sustained Drug Delivery System
Table 1
Composition of formulations used for aqueous solution to be spray dried.
| Microspheres | PC (%, W/V), (g) | CTS (%, W/V), (g) | LEC (%, W/V), (g) | PC/CTS/LEC |
| A | / | 1 (10) | 1 (10) | 1: 1 | B | 1 (10) | 3 (30) | 2 (20) | 1: 3: 2 | C | 1 (10) | 1 (10) | 1 (10) | 1: 1: 1 | D | 1 (10) | 2 (20) | 1 (10) | 1: 2: 1 | E | 1 (10) | 1 (10) | 2 (20) | 1: 1: 2 | F | 1 (10) | 4 (40) | 1 (10) | 1: 4: 1 |
|
|