Said A. Hassan

Citation:

Hassan, S. A., A. H. Helmy, N. F. Youssef, S. A. Weshahy, and B. A. El-Zeany, "Fluorescence imaging approaches for eco-friendly determination of perampanel in human plasma and application for therapeutic drug monitoring", LuminescenceLuminescence, vol. 38, issue 6: John Wiley & Sons, Ltd, pp. 729 - 735, 2023.

Abstract:

Abstract Antiepileptic drugs are among the most common medications that require therapeutic drug monitoring (TDM). Indeed, TDM provides a realistic approach to adjust drug doses for epilepsy based on plasma concentrations to optimize its clinical outcome. The most common technique for TDM is high-performance liquid chromatography, which has a very low green profile among analytical techniques. Perampanel (PER) is an inherently fluorescent compound that its fluorophore readily allows sensitive and quantitative measurements. This paper describes the development and validation of a sensitive, specific, and eco-friendly spectrofluorimetric method for the determination of PER. Experimental parameters affecting fluorescence intensity of the compound, including solvent dilution, temperature, and excitation wavelength, were studied and optimized. The developed spectrofluorimetric method was established in acetonitrile at ?ex =?295?nm and ?em =?431?nm over a concentration range of 5?60?ng/ml. The adopted method was applied for the determination of PER in human plasma; it was effective in the range of 15?50?ng/ml. The proposed method was found to be sensitive and specific for PER and can be applied successfully in TDM of PER and in quality control laboratories.

Notes:

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