Study on the interaction between erythrosine B and the cardiac drug amiodarone using fluorescence, scattering, and absorbance spectra and their analytical …

HS AlSalem, SN Alharbi, MS Binkadem… - …, 2024 - Wiley Online Library
In an acidic buffered solution, erythrosine B can react with amiodarone to form an
association complex, which not only generates great enhancement in resonance Rayleigh …

Development of eco-friendly scattering and fluorimetric methods for the determination of clemastine through its interaction with eosin Y: assessment of whiteness …

MA Abdel-Lateef, IA Darwish, H Gomaa… - Journal of …, 2024 - Springer
For the first time, clemastine was estimated in this work utilizing two validated resonance
Rayleigh scattering (RRS) and fluorimetric methods. The methods relied on forming an …

A sustainable sensitive spectrofluorimetric approach for the determination of the multipotent protein lactoferrin in different pharmaceuticals and infant milk formula …

G Magdy, H Elmansi, RA Shabana… - Luminescence, 2024 - Wiley Online Library
The current study presents the first spectrofluorimetric approach for the estimation of
lactoferrin, depending on the measurement of its native fluorescence at 337 nm after …

Dual benefits of NBD‐Cl fluorogenic action and sample pretreatment (SALLE) technology in the assessment of anticoagulant medication: Dabigatran in …

MA El Hamd, WA Mahdi, S Alshehri… - …, 2024 - Wiley Online Library
Dabigatran (DBG), marketed as Pradaxa, is an anticoagulant medication prescribed for the
treatment and mitigation of blood clots and to lower the risk of stroke in individuals with the …

Utility of native emission quenching of erythrosine B for the determination of diltiazem in different dosage forms

MA Abdel‐Lateef, RJ Darling, IA Darwish - Luminescence, 2024 - Wiley Online Library
This study introduces a practical and cost‐effective method for tracking diltiazem (DLZ)
analytically. It utilizes a fluorimetric approach that relies on the modulation of fluorescence …

Nano-level assay of prucalopride by molecular size-based resonance Rayleigh scattering strategy: application to content uniformity test

MA Abdel-Lateef, IA Darwish, RM Thyab, RJ Darling… - Chemical Papers, 2024 - Springer
Prucalopride (PCD) is a contemporary medication that was licensed in the USA in 2018 for
the relief of constipation induced by motility impairment. PCD exhibits high selectivity and …

Exploitation of erythrosine B as a fluorometric marker for lurasidone determination through electrostatic attraction; application to content uniformity test

HA Elhamdy, M Oraby, SM Derayea… - …, 2024 - Wiley Online Library
A recently developed antipsychotic drug, lurasidone, was determined using a simple,
sensitive, and eco‐friendly spectrofluorimetric approach. The suggested approach was …