title: Quantitative liquid chromatographic analysis of anthracyclines in biological fluids.
abstract: Anthracyclines are amongst the most widely used drugs in oncology, being part of the treatment regimen in most patients receiving systemic chemotherapy. This review provides a comprehensive summary of the sample preparation techniques and chromatographic methods that have been developed during the last two decades for the analysis of the 4 most administered anthracyclines, doxorubicin, epirubicin, daunorubicin and idarubicin in plasma, serum, saliva or urine, within the context of clinical and pharmacokinetic studies or for assessing occupational exposure. Following deproteinization, liquid-liquid extraction, solid phase extraction or a combination of these techniques, the vast majority of methods utilizes reversed-phase C18 stationary phases for liquid chromatographic separation, followed by fluorescence detection, or, more recently, tandem mass spectrometric detection. Some pros and cons of the different techniques are addressed, in addition to potential pitfalls that may be encountered in the analysis of this class of compounds.
authors.affiliation: Toxicological Centre, Department of Pharmaceutical Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk-Antwerp, Belgium.
authors.forename: Kristof E
authors.initials: KE
authors.lastname: Maudens
authors.forename: Christophe P
authors.initials: CP
authors.lastname: Stove
authors.forename: Willy E
authors.initials: WE
authors.lastname: Lambert
mesh_terms: D000818:Animals; D018943:Anthracyclines / Q000032:analysis* / Q000097:blood / Q000652:urine; D002853:Chromatography, Liquid; D006801:Humans; D012463:Saliva / Q000737:chemistry
chemical_list: D018943:Anthracyclines