Sample condition Storage condition Time points for a detailed study
Solid 70°C 7, 14, 28 days
Solid simulated sunlight Exposure 2-3 times ICH guideline
Aqueous solution simulated sunlight Exposure 1-3 times ICH guideline
0.1N HCl solution up to 70°C 3, 7, 14 days
Aqueous Solution up to 70°C 3, 7, 14 days
0.1N NaOH solution up to 70°C 3, 7, 14 days
0.3% H2O2 solution up to 70°C 3, 7days
Table 1: Proposed storage conditions and time points for a detailed study (solidstate stress).