Table 2.
Composition of the distinct formulations (% (w/w)).
| Different Types of PLGA | Different Amounts of PEG 400 | Different Concentrations of PLGA | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| F1 | F2 | F3 | F4 | F1′ | F5 | F6 | F7 | F1″ | F8 | F9 | F10 | F11 | |
| Code | 50-2A | 50-5A | 50-8A | 75-5A | 4:1:1 | 4:1:0 | 4:1:2 | 4:1:3 | 20% | 0% | 5% | 10% | 25% |
| Polymer | 50-2A | 50-5A | 50-8A | 75-5A | 50-2A | 50-2A | 50-2A | 50-2A | 50-2A | 50-2A | 50-2A | 50-2A | 50-2A |
| PLGA | 20 | 20 | 20 | 20 | 20 | 24 | 17 | 15 | 20 | 0 | 5 | 10 | 25 |
| Cyanoacrylate | 5 | 5 | 5 | 5 | 5 | 6 | 4.25 | 3.75 | 5 | 15 | 12.5 | 10 | 2.5 |
| Plasticizer | |||||||||||||
| PEG 400 | 5 | 5 | 5 | 5 | 5 | 0 | 8.75 | 11.25 | 5 | 15 | 12.5 | 10 | 2.5 |
| Solvent | |||||||||||||
| Acetone | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 |
| Drug | |||||||||||||
| Trolamine Salicylate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |