Table IV.
Results of Kinetic Solubility Measurements
| Type of additive | Additive | Additive concentration (μg/mL) | Kinetic solubility (μg/mL) | SD | t-test (p value) |
|---|---|---|---|---|---|
| - | 0 | 37.27 | 3.17 | - | |
| Surfactants/complexing agents | SDS | 850 | 45.87 | 4.80 | 0.02 |
| Tween 80 | 0.45 | 64.27 | 7.30 | 0.01 | |
| HPβCD | 1386 | 37.50 | 0.75 | 0.88 | |
| Polymers | HMPC 2910 | 212 | 30.90 | 0.96 | 0.05 |
| PVP K90 | 212 | 34.37 | 1.15 | 0.36 | |
| PVP K30 | 212 | 34.70 | 1.18 | 0.41 | |
| HPMC-AS | 212 | 34.10 | 2.70 | 0.20 | |
| Fillers | Sorbitol | 667 | 30.73 | 1.76 | 0.03 |
| Mannitol | 667 | 39.67 | 0.31 | 0.31 | |
| Lactose monohydrate | 667 | 32.80 | 2.42 | 0.25 |