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. 2021 Jul 10;13(7):1060. doi: 10.3390/pharmaceutics13071060

Figure 6.

Figure 6

Release kinetics of DFNa from unmodified and phytosphingosine (PS) loaded ACUVUE TruEye®. (a) DFNa cumulative % release in PBS from ACUVUE TruEye®. The total amount of drug uptake: 219.8 ± 3.2 µg for control lenses, 381.5 ± 7.4 µg for TruEye® with 10 mM PS, and 567.8 ± 9.5 µg for TruEye® with 20 mM PS. (b) DFNa cumulative % release in PBS or deionized water from ACUVUE TruEye® lenses loaded with 20 mM PS. The total amount of drug uptake: 567.8 ± 9.5 µg for TruEye® lenses loaded with 20 mM PS.