Table 3 Results of isothermal stress testing of pure drug and drug excipient mixture after 3Â weeks of storage
Sample | Ratio (drug: excipients) | Quality unchanged (%w/w) * | Wavelength maxima (λ max) | ||
|---|---|---|---|---|---|
Control | Stressed | Control | Stressed | ||
GLZ (pure) | – | 100.55 ± 0.089 | 99.42 ± 0.170 | 227 | 227 |
GLZ + sodium alginate | 2:2 | 100.37 ± 0.251 | 99.29 ± 0.266 | 227 | 227 |
GLZ + MSB starch | 2:2 | 100.44 ± 0.060 | 99.31 ± 0.077 | 227 | 227 |