Table 6.
Period (month) | Storage | Appearance | Drug content (%) | Particle size (nm) | T95% (min) |
---|---|---|---|---|---|
0 | 25°C | Clear yellow liquid | 100.07 ± 0.32 | 3.62 ± 0.33 | |
1 | 60% (RH) | Clear yellow liquid | 100.43 ± 0.55 | 3.48 ± 0.24 | <10 |
2 | Clear yellow liquid | 100.81 ± 0.67 | 3.43 ± 0.17 | <10 | |
3 | Clear yellow liquid | 100.13 ± 0.25 | 3.63 ± 0.04 | <10 | |
0 | 40°C | Clear yellow liquid | 100.07 ± 0.32 | 3.62 ± 0.33 | |
1 | 75% (RH) | Clear yellow liquid | 100.99 ± 0.55 | 3.58 ± 0.10 | <10 |
2 | Clear yellow liquid | 100.32 ± 0.25 | 3.26 ± 0.10 | <10 | |
3 | Clear yellow liquid | 100.74 ± 0.30 | 3.41 ± 0.32 | <10 |
Note: Each value represents the mean ± SD (n = 3).
Abbreviations: T95%, time taken for 95% drug release in pH 6.8; RH, relative humidity.