Conclusion
The precision and accuracy of the HPLC methods appear to be sufficient for routine drug measurements. They show a good practicability, as mobile phase adjustments are part of the methods and no sample preparation is required. Although homogeneous non-isotopic immunoassays may be preferable for stat analyses, the described HPLC procedure is an attractive alternative for measuring several drugs and metabolites simultaneously in a single specimen. It is to be expected that numerous further drugs (e.g. anticonvulsants, antiarrhythmics) can be measured by this Chromatographic technique under similar conditions.
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Wrenger, M., Oellerich, M., Raude, E. et al. HPLC methods for therapeutic drug monitoring involving direct serum injection, column switching, and simple mobile phase adjustments. Z. Anal. Chem. 324, 350–351 (1986). https://doi.org/10.1007/BF00487986
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DOI: https://doi.org/10.1007/BF00487986