Table 2.
Solubility of ACV in presence of buffer, PF127 micelles and αCD/βCD solutions at different weight ratios expressed with their standard deviations (SDs). Mean values and, in parenthesis, standard deviations (n = 3).
| Medium | ACV Apparent Solubility (mg/mL) |
|---|---|
| Buffer pH 4.9 | 27.4 (0.1) |
| PF127 2% | 18.9 (0.5) |
| PF127 3% | 19.7 (0.3) |
| PF127 4% | 18.8 (1.4) |
| PF127 6.5% | 16.7 (0.2) |
| PF127 8% | 14.8 (0.2) |
| PF127 13% | 12.6 (1.3) |
| αCD 7% | 22.5 (2.8) |
| αCD 6%/βCD 1% | 26.4 (1.1) |
| αCD 5%/βCD 2% | 24.7 (0.1) |
| αCD 4%/βCD 3% | 36.0 (0.1) |
| αCD 3%/βCD 4% | 26.7 (0.1) |
| αCD 2%/βCD 5% | 26.3 (0.1) |
| αCD 1%/βCD 6% | 25.9 (0.1) |
| βCD 7% | 21.7 (3.6) |