%0 Journal Article %T Methodological approaches to conducting pharmacological studies %A Lyashev, A.Y. %A Mal, G.S. %A Pyzhova, O.V. %K methodology; pharmacology; preclinical and clinical studies; medications; combination drugs %J Journal of Natural Sciences Research %D 2024 %N 9 %P 5 %I INFRA-M Academic Publishing LLC.