The article “Screening of Medicinal Compounds in Blood by Atmospheric Pressure Laser Plasma Ionization Mass Spectrometry”, written by K. Yu. Kra-vets, S. I. Timakova, A. A. Grechnikov, A. S. Borodkov, P. K. Laptinskaya, V. S. Kuzmin, and Ya. O. Si-manovsky, was originally published electronically in Springer-Link on October 07, 2022 without Open Access. After publication in volume 77, issue 10, pages 947–955, the authors decided to make the article an Open Access publication. Therefore, the copyright of the article has been changed to © The Author(s) 2022 and the article is forthwith distributed under the terms of a Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/ 4.0/, CC BY), which permits use, duplication, adaptation, distribution and reproduction of a work in any medium or format, as long as you cite the original author(s) and publication source, provide a link to the Creative Commons license, and indicate if changes were made.