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. 2014 Nov 13;16(3):579–588. doi: 10.1208/s12249-014-0236-2

Table V.

Accelerated Stability Study Results

Sr. no Test Specification 40 ± 2°C, 75 ± 5% RH
Initial 12th week
1 Color Off-white tablet No color change No color change
2 Hardness (kp) 6.5 ± 0.5 6.5 ± 0.5 6.5 ± 0.5
3 Thickness (mm) 4.00 ± 0.5 4.09 ± 0.09 4.08 ± 0.08
4 In vitro dissolution (%) 30 min (50–70%) 53.62 ± 1.71 51.24 ± 1.93
90 min (70–85%) 70.28 ± 2.12 70.07 ± 1.08
240 min (NLT 90%) 94.37 ± 1.99 93.66 ± 1.99
5 Assay (%) 90–110 99.36 ± 1.54 98.72 ± 2.64

R H relative humidity