Spectrofluorimetric quantitative analysis of favipiravir, remdesivir and hydroxychloroquine in spiked human plasma
S Ramzy, AH Abdelazim, AOE Osman… - Spectrochimica Acta Part …, 2022 - Elsevier
Favipiravir, remdesivir and hydroxychloroquine have been suggested in COVID-19
Treatment Guidelines Panel of many countries. Synchronous spectrofluorometric …
Treatment Guidelines Panel of many countries. Synchronous spectrofluorometric …
An innovative polymer-based electrochemical sensor encrusted with Tb nanoparticles for the detection of favipiravir: a potential antiviral drug for the treatment of …
An innovative polymer-based electro-sensor decorated with Tb nanoparticles has been
developed for the first time. The fabricated sensor was utilized for trace determination of …
developed for the first time. The fabricated sensor was utilized for trace determination of …
A solvent-free HPLC method for the simultaneous determination of Favipiravir and its hydrolytic degradation product
Abstract During COVID-19 pandemic, Favipiravir (FPV) showed a great efficacy against
COVID-19 virus, it produced noticeable improvements in recovery of the patients. The aim of …
COVID-19 virus, it produced noticeable improvements in recovery of the patients. The aim of …
Quantitative analysis of two COVID-19 antiviral agents, favipiravir and remdesivir, in spiked human plasma using spectrophotometric methods; greenness evaluation
AS Batubara, AH Abdelazim, AA Almrasy, M Gamal… - BMC chemistry, 2023 - Springer
Favipiravir and remdesivir have been included in the COVID-19 treatment guidelines panel
of several countries. The main objective of the current work is to develop the first validated …
of several countries. The main objective of the current work is to develop the first validated …
Illuminating the analytical chemistry Profile: A Three-Decade comprehensive review of fluorometric quantitation in pharmaceutical formulations
R Kotadiya - Microchemical Journal, 2024 - Elsevier
Owing to its high sensitivity and specificity, fluorescence spectroscopy has emerged as a
critical analytical tool for pharmaceutical formulations. Over the last three decades, it has …
critical analytical tool for pharmaceutical formulations. Over the last three decades, it has …
Highly selective and sensitive potentiometric determination of favipiravir in COVID-19 antiviral drug formulations
In this study, a novel all-solid-state electrochemical sensor based on favipiravir-
tetraphenylborate (FAV-TPB) electroactive material was developed and reported for FAV's …
tetraphenylborate (FAV-TPB) electroactive material was developed and reported for FAV's …
Analytical performance and greenness evaluation of five multi-level design models utilized for impurity profiling of favipiravir, a promising COVID-19 antiviral drug
In 2018, the discovery of carcinogenic nitrosamine process related impurities (PRIs) in a
group of widely used drugs led to the recall and complete withdrawal of several medications …
group of widely used drugs led to the recall and complete withdrawal of several medications …
Micellar-enhanced and green-assessed first-derivative synchronous spectrofluorimetric approach for concurrent determination of alfuzosin hydrochloride and …
RA Sayed, AR Mohamed, A Shalaby… - Spectrochimica Acta Part A …, 2023 - Elsevier
Alfuzosin hydrochloride (AZH) is co-formulated with solifenacin succinate (SOS) in Solitral®
capsules for treating prostate hyperplasia in patients with overactive bladder syndrome …
capsules for treating prostate hyperplasia in patients with overactive bladder syndrome …
Synchronous spectrofluorimetric determination of favipiravir and aspirin at the nano-gram scale in spiked human plasma; greenness evaluation
AS Batubara, BE Ainousah, S Ramzy… - … Acta Part A: Molecular …, 2023 - Elsevier
Favipiravir and aspirin are co-administered during COVID-19 treatment to prevent venous
thromboembolism. For the first time, a spectrofluorometric method has been developed for …
thromboembolism. For the first time, a spectrofluorometric method has been developed for …
Spectrophotometric determination of favipiravir in presence of its acid hydrolysis product
Favipiravir (FAV) has been approved as an antiviral drug used in pandemic corona virus to
treat covid-19. It has an amide moiety susceptible to hydrolysis and degradation in acid …
treat covid-19. It has an amide moiety susceptible to hydrolysis and degradation in acid …