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. 2018 Dec 13;12:4231–4240. doi: 10.2147/DDDT.S187177

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© 2018 Zhao et al. This work is published and licensed by Dove Medical Press Limited

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Stability of TPGS/LID-NLC (A) and LID-NLC (B) determined at three temperature conditions at 1 month. Data represent the mean±SD, n=3.

Notes: An aliquot of NLC suspensions was filled into transparent vials and placed in the abovementioned three conditions for 1 month. At 1, 2, 3, and 4 weeks, the samples were taken out and assayed.

Abbreviations: LID, lidocaine; NLC, nanostructured lipid carriers; TPGS, tocopheryl polyethylene glycol 1000 succinate.