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).