Research Article
Study on Mixed Solvency Concept in Formulation Development of Aqueous Injection of Poorly Water Soluble Drug
Table 6
Physical stability data of formulation F8.
| | | Physical stability parameter | | Condition | pH | Color | Precipitation | | | Initial | After 30 days | Initial | After 30 days | Initial | After 30 days |
| | Refrigeration (2–8°C) | 7.18 | 7.15 | Colorless | Colorless | No ppt. | No ppt. | | Room temperature | 7.18 | 7.17 | Colorless | Colorless | No ppt. | No ppt. | | 40°C/75% RH | 7.18 | 7.21 | Colorless | Colorless | No ppt. | No ppt. |
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