Development of Lecithin Nanoemulsion Based Organogels for Permeation Enhancement of Metoprolol through Rat Skin

<table>The effect of alcohol type on the transparent region of w/o metoprolol nanoemulsion containing IPM/lecithin 170/isopropyl alcohol/and 0.4 g of 10% metoprolol solution (LEC : ALC represents the mixture of lecithin and alcohol used as the surfactant and cosurfactant).</table>

Journal of Nanomaterials

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Figure 2: Development of Lecithin Nanoemulsion Based Organogels for Permeation Enhancement of Metoprolol through Rat Skin 