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Maha Hegazy
Maha Hegazy
Professor
Verified email at pharma.cu.edu.eg
Title
Cited by
Cited by
Year
comparative study of novel spectrophotometric methods manipulating ratio spectra: An application on pharmaceutical ternary mixture of omeprazole, tinidazole and clarithromycin
H Lotfy, M Hegazy
spectrochimica acta 96, 259-270, 2012
2022012
Simultaneous determination of some cholesterol-lowering drugs in their binary mixture by novel spectrophotometric methods
HM Lotfy, MAM Hegazy
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 113, 107-114, 2013
1022013
Novel spectrophotometric methods for simultaneous determination of timolol and dorzolamide in their binary mixture
HM Lotfy, MA Hegazy, MR Rezk, YR Omran
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 126, 197-207, 2014
942014
Validated green high‐performance liquid chromatographic methods for the determination of coformulated pharmaceuticals: A comparison with reported conventional methods
ES Elzanfaly, MA Hegazy, SS Saad, MY Salem, LE Abd El Fattah
Journal of separation science 38 (5), 757-763, 2015
572015
Novel spectrophotometric methods for simultaneous determination of amlodipine, valsartan and hydrochlorothiazide in their ternary mixture
HM Lotfy, MA Hegazy, S Mowaka, EH Mohamed
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 140, 495-508, 2015
532015
Quantitative determination of oxybutynin hydrochloride by spectrophotometry, chemometry and HPTLC in presence of its degradation product and additives in different …
NE Wagieh, MA Hegazy, M Abdelkawy, EA Abdelaleem
Talanta 80 (5), 2007-2015, 2010
522010
Determination of the abused intravenously self-administered madness drops (Tropicamide) by liquid chromatography in rat plasma; an application to pharmacokinetic study and …
MM Abdelrahman, NS Abdelwahab, MA Hegazy, MY Fares, ...
Microchemical Journal 159, 105582, 2020
472020
Simultaneous spectrophotometric determination of overlapping spectra of paracetamol and caffeine in laboratory prepared mixtures and pharmaceutical preparations using …
A Ashour, MA Hegazy, M Abdel-Kawy, MB ElZeiny
Journal of Saudi Chemical Society 19 (2), 186-192, 2015
442015
Different spectrophotometric methods for the determination of cimetidine, ranitidine hydrochloride, and famotidine
KM Kelani, AM Aziz, MA Hegazy, LA Fattah
Spectroscopy letters 35 (4), 543-563, 2002
422002
Comparative study of novel versus conventional two-wavelength spectrophotometric methods for analysis of spectrally overlapping binary mixture
HM Lotfy, MA Hegazy, MR Rezk, YR Omran
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 148, 328-337, 2015
402015
Validated chromatographic methods for determination of hydrochlorothiazide and spironolactone in pharmaceutical formulation in presence of impurities and degradants
MA Hegazy, FH Metwaly, M Abdelkawy, NS Abdelwahab
Journal of chromatographic science 49 (2), 129-135, 2011
402011
Simultaneous determination of metformin hydrochloride and pioglitazone hydrochloride in binary mixture and in their ternary mixture with pioglitazone acid degradate using …
MA Hegazy, MR El‐Ghobashy, AM Yehia, AA Mostafa
Drug testing and analysis 1 (7), 339-349, 2009
402009
Validated spectrophotometric methods for simultaneous determination of omeprazole, tinidazole and doxycycline in their ternary mixture
HM Lotfy, MA Hegazy, S Mowaka, EH Mohamed
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 153, 321-332, 2016
392016
Analytical methods for the determination of paracetamol, pseudoephedrine and brompheniramine in Comtrex tablets
SH Youssef, D Mohamed, MAM Hegazy, A Badawey
BMC chemistry 13 (1), 78, 2019
372019
Simultaneous determination of ambroxol hydrochloride and guaifenesin by HPLC, TLC-spectrodensitometric and multivariate calibration methods in pure form and in cough cold …
M Abdelkawy, F Metwaly, N El Raghy, M Hegazy, N Fayek
Journal of Chromatography Separation Techniques 2 (3), 2-9, 2011
362011
Novel spectrophotometric determination of chloramphenicol and dexamethasone in the presence of non labeled interfering substances using univariate methods and multivariate …
MA Hegazy, HM Lotfy, MR Rezk, YR Omran
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 140, 600-613, 2015
332015
Fully optimized new sensitive electrochemical sensing platform for the selective determination of antiepileptic drug ezogabine
MA Mohamed, AS Fayed, MA Hegazy, NN Salama, EE Abbas
Microchemical Journal 144, 130-138, 2019
312019
Liquid chromatography–tandem MS/MS method for simultaneous quantification of paracetamol, chlorzoxazone and aceclofenac in human plasma: An application to a clinical …
D Mohamed, MA Hegazy, MS Elshahed, SS Toubar, MI Helmy
Biomedical chromatography 32 (7), e4232, 2018
312018
Different applications of isosbestic points, normalized spectra and dual wavelength as powerful tools for resolution of multicomponent mixtures with severely overlapping spectra
EH Mohamed, HM Lotfy, MA Hegazy, S Mowaka
Chemistry Central Journal 11, 1-15, 2017
282017
Quantitative analysis of the cholesterol-lowering drugs ezetimibe and simvastatin in pure powder, binary mixtures, and a combined dosage form by spectrophotometry, chemometry …
HM Lotfy, AMA Alamein, MAM Hegazy
Journal of AOAC International 93 (6), 1844-1855, 2010
272010
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