Fluorescence imaging approaches for eco-friendly determination of perampanel in human plasma and application for therapeutic drug monitoring.
Luminescence
; 38(6): 729-735, 2023 Jun.
Article
en En
| MEDLINE
| ID: mdl-37057600
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 λex = 295 nm and λem = 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.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Monitoreo de Drogas
/
Nitrilos
Límite:
Humans
Idioma:
En
Revista:
Luminescence
Asunto de la revista:
BIOFISICA
/
BIOQUIMICA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Egipto