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Updated: Jun 15, 2026

An Intestine/Liver Microphysiological System for Drug Pharmacokinetic and Toxicological Assessment
Published on: December 3, 2020
[Pharmacokinetics of essentiale N]
Abstract:
The optimum time of exposure of the Essentiale N hepatoprotector with an erythrocyte-leukocyte suspension has been determined in vitro using the blood of healthy donors. Variation of the drug distribution in the blood depending on the exposure time was studied by the method of UV absorption spectroscopy. It is established that the optimum exposure of Essentiale N with an erythrocyte-leukocyte suspension is about 10 min. This corresponds to a minimum concentration of Essentiale N in the supernatant phase, which is evidence for the maximum saturation of the cell composition by the preparation. At the same time, the degree of hemolysis does not exceed the normal physiological level.
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