Eco-Friendly Synchronous Spectrofluorimetric Method for Simultaneous Determination of Remdesivir and Acetyl Salicylic Acid in Spiked Human Plasma.
J Fluoresc
; 2024 Aug 16.
Article
en En
| MEDLINE
| ID: mdl-39150458
ABSTRACT
Remdesivir and acetyl salicylic acid are often co-administered medications in the treatment of COVID-19, specifically targeting the viral infection and thromboembolism associated with the condition. Hence, it is essential to establish a technique that enables the concurrent quantification of these pharmaceutical compounds in plasma while also keeping environmentally friendly methods. Accordingly, the aim of this work is to simultaneously determine remdesivir and acetyl salicylic acid through a bioanalytical validated synchronous spectrofluorimetric method with applying principles of green chemistry. Since, the two drugs showed severe overlap after excitation at 242.0 nm, 284.0 nm for remdesivir and acetyl salicylic acid, respectively. The overlap was effectively overcome by using synchronous mode with a wavelength difference (Δλ) of 160.0 nm for remdesivir and 100.0 nm for acetyl salicylic acid. Different parameters have been optimized such as Δλ, solvent, pH and surfactant. A linear calibration was obtained over the concentration range 0.01-4.00 µg/mL for remdesivir and 0.01-3.00 µg/mL for acetyl salicylic acid and the method was precise and accurate. The method was successfully used for the investigation of pharmaceutical formulation and the quantification of the maximum plasma concentration (Cmax) of the two drugs. The method has been evaluated as an excellent green analytical method based on three greenness assessment tools.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
J Fluoresc
Asunto de la revista:
BIOFISICA
Año:
2024
Tipo del documento:
Article
País de afiliación:
Egipto