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

Figure 5.

Figure 5

Release kinetics of KTF and THCL from unmodified and oleic acid loaded ACUVUE TruEye® and Dailies Total1® in deionized water or 1× PBS. Oleic acid was loaded at a fixed soaking concentration of 50 mM for all cases. (a) THCL cumulative % release from ACUVUE TruEye®. The total amount of drug uptake: 120.3 ± 4.0 µg for control lenses and 539.6 ± 3.0 µg for OA lenses. (b) THCL cumulative % release from Dailies Total1®. The total amount of drug uptake: 99.4 ± 1.7 µg for control lenses and 360.8 ± 13.4 µg for OA lenses. (c) KTF cumulative % release from ACUVUE TruEye®. The total amount of drug uptake: 211.1 ± 13.0 µg for control lenses and 802.3 ± 7.0 µg for OA lenses. (d) KTF cumulative % release from Dailies Total1®. The total amount of drug uptake: 152.8 ± 7.1 µg for control lenses and 516.8 ± 70.6 µg for OA lenses. Data are presented as mean ± standard deviation with n = 3.