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. 2021 Oct 15;13(10):1695. doi: 10.3390/pharmaceutics13101695

Table 1.

Residual moisture results of the lyophilizates stored at different temperatures for the respective time.

Configuration Residual Moisture, %
4 °C 25 °C 40 °C
0 m 3 m 6 m 1 m 3 m 1 m 3 m
LMU1 COP −A −P 0.50 ± 0.04 0.88 ± 0.04 0.92 ± 0.03 0.68 ± 0.00 1.13 ± 0.01 0.68 ± 0.02 1.02 ± 0.03
COP +A +P 0.50 ± 0.04 0.78 ± 0.04 0.61 ± 0.02 0.57 ± 0.02 0.81 ± 0.02 0.66 ± 0.01 0.84 ± 0.01
Glass 0.38 ± 0.08 0.65 ± 0.08 0.47 ± 0.03 0.48 ± 0.03 0.68 ± 0.02 0.54 ± 0.02 0.60 ± 0.06
0 m 12 m 1 m 3 m 1 m 3 m
LMU2 COP −A −P 1.17 ± 0.05 1.71 ± 0.11 1.24 ± 0.11 1.74 ± 0.07 1.17 ± 0.04 1.68 ± 0.01
COP +A +P 1.17 ± 0.05 1.30 ± 0.03 1.26 ± 0.09 1.21 ± 0.03 1.20 ± 0.06 1.23 ± 0.07
Glass 1.03 ± 0.07 1.19 ± 0.15 1.06 ± 0.12 1.28 ± 0.08 1.20 ± 0.09 1.37 ± 0.03

The values are mean of three individual vials. The error represents the standard deviation of the mean. COP, cyclic olefin polymer; A, absorber; P, pouch; m, month.