Table 2. Solubility of Dexamethasone in Various Oils, Surfactants and Cosurfactants (Mean ± SD, n = 3) .
Phase Type | Excipient | Solubility |
---|---|---|
Oil | Labrafac lipophil wl 1349/Transcutol-P | 9.21 ± 0.13 |
Labrafac lipophil wl 1349 | 7.32 ± 0.09 | |
Olive Oil | 4.12 ± 0.16 | |
Almond Oil | 5.25 ± 0.27 | |
Labrafac lipophil PG | 9.05 ± 0.04 | |
Surfactant | Tween 80 | 6.27 ± 0.12 |
Labrasol | 8.494 ± 0.13 | |
Cosurfactant | Capryol 90 | 9.93 ± 0.27 |
Isopropyl Alcohol | 5.13 ± 0.15 |