Voltammetric study of levomepromazine induced ionic permeability in a model lipid membrane system

The interaction of solid supported liquid films of lipids with levomepromazine is investigated in the present work by voltammetry. It is shown that the levomepromazine penetrates into the films, which results in a readily detectable change of the film permeability to electroactive species. In this respect, possibilities for the employment of supported lipid films as model systems in the research of biomembrane active compounds are briefly discussed.