Ionic liquid-mediated ethosome for transdermal delivery of insulin.

Chem Commun (Camb)

Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.

Published: April 2024

Herein, we report ethosome (ET) formulations composed of a safe amount of 1,2-dimyristoyl--3-phosphatidylcholine (DMPC)-based ionic liquid with various concentrations of ethanol as a carrier for the transdermal delivery of a high molecular weight drug, insulin. The Insulin-loaded ET vesicles exhibited long-term stability compared to conventional DMPC ETs, showing significantly higher drug encapsulation efficiency and increased skin permeation ability.

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Source
http://dx.doi.org/10.1039/d3cc06130bDOI Listing

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