Summary
A high performance liquid chromatographic method for the determination of flecainide in serum has been developed. The analysis is performed on a microparticulate silica column. The eluate is monitored by fluorescence detection at an excitation wavelength of 300nm and an emission wavelength of 370nm. No sources of interference were identified and a coefficient of variation of less than 8% was observed on repeated flecainide determinations. The method has a good reproducibility, specificity and accuracy, and can be applied in therapeutic drug monitoring of flecainide in patients.
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Humfeld, S., Susanto, F., Riedel, W. et al. A high-performance liquid chromatographic method for determination of flecainide in human plasma using fluorescence detection. Chromatographia 28, 303–306 (1989). https://doi.org/10.1007/BF02260780
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DOI: https://doi.org/10.1007/BF02260780