Ultraviolet spectrophotometric methods for the determination of the minor component presented in fixed-dose pharmaceutical combinations through the last two …

RH Obaydo, DJ Al Zakri, AA Sakur, HM Lotfy - Future Journal of …, 2021 - Springer
Background The pharmaceutical industry and the National Regulatory Authorities are now
focusing on the quantification of multi-component drugs for quality control testing. Main body …

Review on analytical studies of some pharmaceutical compounds containing heterocyclic rings: brinzolamide, timolol maleate, flumethasone pivalate, and clioquinol

AA Mandour, N Nabil, HE Zaazaa… - Future Journal of …, 2020 - Springer
Background The heterocyclic compounds are extremely important with wide array of
synthetic, pharmaceutical, and industrial applications. Heterocyclic-containing compounds …

Sustainable spectrophotometric determination of antihypertensive medicines reducing COVID-19 risk via paired wavelength data processing technique-Assessment of …

S El-Hanboushy, HM Marzouk, YM Fayez… - … chemistry and pharmacy, 2022 - Elsevier
Recent studies have reported that using certain antihypertensive therapies such as
angiotensin II receptor blockers (ARBs) is associated with mitigation of fatal outcomes and …

Sticking-pulling strategy for assessment of combined medicine for management of tough symptoms in COVID-19 Pandemic using different windows of …

DA Ahmed, HM Lotfy - Spectrochimica Acta Part A: Molecular and …, 2022 - Elsevier
This study presents a comprehensive comparative study of different green
spectrophotometric approaches without any physical separation on processing a ternary …

Eco-friendly spectrophotometric evaluation of triple-combination therapies in the treatment strategy of patients suffering from hypertension during coronavirus …

S El-Hanboushy, HM Marzouk, YM Fayez… - … Acta Part A: Molecular …, 2022 - Elsevier
Recent studies have reported that using certain antihypertensive therapies such as
angiotensin II receptor blockers (ARBs) and calcium channel blocker (CCBs) is associated …

Advanced eco-friendly UV spectrophotometric approach for resolving overlapped spectral signals of antihypertensive agents in their binary and tertiary …

K Attala, A Elsonbaty - Spectrochimica Acta Part A: Molecular and …, 2021 - Elsevier
Cardiovascular disorders are among the foremost causes of death worldwide, especially
hypertension, a silent killer syndrome that requires multiple drug therapy for proper …

Smart UV spectrophotometric methods based on simple mathematical filtration for the simultaneous determination of celecoxib and ramipril in their pharmaceutical …

K Attala, A Elsonbaty - Spectrochimica Acta Part A: Molecular and …, 2021 - Elsevier
Two newly introduced pharmaceutical mixtures of amlodipine/celecoxib and
amlodipine/ramipril were developed to manage hypertension and the associated …

Advanced approaches in green univariate spectrophotometric methods

HM Lotfy, SS Saleh, Y Rostom… - Sustainable …, 2023 - Wiley Online Library
The pharmaceutical industry and market have shown a tremendous evolution where
different new pharmaceuticals and pharmaceutical combinations have been introduced in …

Risk assessment based on spectrophotometric signals used in eco-friendly analytical scenarios for estimation of carvedilol and hydrochlorothiazide in pharmaceutical …

M Nabil, HM Marzouk, DA Ahmed, SS Abbas… - Scientific Reports, 2024 - nature.com
Special attention is given to the pharmacological treatment of combined medication of
Carvedilol and hydrochlorothiazide which is the most effective and the most beneficial …

[HTML][HTML] Simultaneous estimation of Azelnidipine and Metoprolol succinate with greenness assessment using HPLC and UV-spectrophotometric methods

H Darji, Z Dedania - Green Analytical Chemistry, 2023 - Elsevier
Azelnidipine is a novel dihydropyridine calcium channel antagonist and Metoprolol
succinate is a beta blocker, this combination was approved by CDSCO for Phase III clinical …