Využití technik HPLC a UHPLC - MS/MS pro klinický výzkum

• Main Author: Kučerová, Kateřina
• Other Authors: Matysová, Ludmila
• Format: Doctoral Thesis
• Language: Czech
• Published: 2020
• Online Access: http://www.nusl.cz/ntk/nusl-445763

Charles University, Faculty of Pharmacy in Hradec Králové Department of Analytical Chemistry Candidate: Mgr. Kateřina Kučerová Supervisor: assoc. prof. PharmDr. Ludmila Matysová, Ph.D. Consultant: assoc. prof. RNDr. Lenka Kujovská Krčmová, Ph.D. Title of Dissertation Thesis: Usage of HPLC and UHPLC - MS/MS techniques for clinical research The dissertation thesis is dealing with the extraction techniques and with development, optimization and validation of chromatographic methods for the determination of omeprazol which is drug from the group of proton pump inhibitors, and retinol as a new potential biomarker of kidney damage. The theoretical part of the thesis is focused on detailed description of the individual analytes, their clinical significance, options of determination and the matrix in which the target analytes were determined. Furthermore, the preparation of the sample before the analysis is discussed and validation recommendations related to chromatographic methods used in both pharmaceutical analysis and bioanalysis are also mentioned. In the experimental part the development, optimization and validation of UHPLC methods and their subsequent use are described in detail. The pharmaceutical-analytical part of the work describes the determination of omeprazole in new suspension preparations,...