A Rapid and Sensitive Method for the Determination of Bisoprolol in Human Plasma by Ultra Performance Liquid Chromatography–Tandem Mass Spectrometry

IF 1.8 4区医学 Q4 BIOCHEMICAL RESEARCH METHODS

Biomedical Chromatography Pub Date : 2025-04-02 DOI:10.1002/bmc.70054

Yihong Jiang, Yaling Niu, Congchao Ning, Feng Qin, Chengda Yan, Xiumei Lu

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引用次数: 0

Abstract

A rapid and sensitive ultra-high performance liquid chromatography–tandem mass spectrometry (UHPLC-MS/MS) method for the determination of bisoprolol in human plasma was established and validated. The sample was pretreated by methanol precipitation protein, and the isotope bisoprolol-d₅ was used as the internal standard. The chromatographic column was ACQUITY UPLC BEH-C₁₈ column (2.1 × 50 mm, 1.7 μm), with methanol and 0.2% formic acid aqueous solution as mobile phase for gradient elution. The electrospray ionization (ESI) source was used in the positive ion mode, and the multiple reaction monitoring (MRM) mode was used. The total running time was only 2.00 min. The correlation coefficient was good (r > 0.99) in the linear range of 0.0200–40.0 ng/mL. The lower limit of quantitation (LLOQ) was 20.0 pg/mL. The intrabatch and interbatch precisions were not more than 8.9% and 9.2%. The intrabatch and interbatch accuracies were −7.9% ~ 6.3% and −6.9% ~ 5.0%. The method was fully validated including whole blood stability and reinjection reproducibility and successfully applied to the pharmacokinetic study of 5-mg bisoprolol in healthy volunteers, which 93.1% incurred samples reanalysis (ISR) met the criteria. Compared with the reported methods, this method had the highest sensitivity and fast analysis speed.

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来源期刊

Biomedical Chromatography 生物-分析化学

CiteScore

3.60

自引率

5.60%

发文量

268

审稿时长

2.3 months

期刊介绍： Biomedical Chromatography is devoted to the publication of original papers on the applications of chromatography and allied techniques in the biological and medical sciences. Research papers and review articles cover the methods and techniques relevant to the separation, identification and determination of substances in biochemistry, biotechnology, molecular biology, cell biology, clinical chemistry, pharmacology and related disciplines. These include the analysis of body fluids, cells and tissues, purification of biologically important compounds, pharmaco-kinetics and sequencing methods using HPLC, GC, HPLC-MS, TLC, paper chromatography, affinity chromatography, gel filtration, electrophoresis and related techniques.