Understanding Drug Skin Permeation Enhancers Using Molecular Dynamics Simulations.

ABSTRACT: Our skin constitutes an effective permeability barrier that protects the body from exogenous substances but concomitantly severely limits the number of pharmaceutical drugs that can be delivered transdermally. In topical formulation design, chemical permeation enhancers (PEs) are used to increase drug skin permeability. In vitro skin permeability experiments can measure net effects of PEs on transdermal drug transport, but they cannot explain the molecular mechanisms of interactions between drugs, permeation enhancers, and skin structure, which limits the possibility to rationally design better new drug formulations. Here we investigate the effect of the PEs water, lauric acid, geraniol, stearic acid, thymol, ethanol, oleic acid, and eucalyptol on the transdermal transport of metron

SUBMITTER: Wennberg C 

PROVIDER: S-EPMC10428223 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature