Impurities (%)
Initial 400C/75%RH
1st Month 2nd Month 3rd Month
Umax* Total Impurities Umax* Total Impurities Umax* Total Impurities Umax* Total Impurities
0.03 0.07 0.03 0.07 0.05 0.09 0.05 0.09
Note: Umax* means Unknown Impurity Maximum
Table 10: Related impurities results for Ranolazine extended release tablets 500 mg stored at accelerated condition for different time intervals.