| Chromatographic determination of clotrimazole, ketoconazole and fluconazole in pharmaceutical formulations EM Abdel-Moety, FI Khattab, KM Kelani, AM AbouAl-Alamein Il Farmaco 57 (11), 931-938, 2002 | 139 | 2002 |
| 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 | 103 | 2014 |
| 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 | 102 | 2013 |
| 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 | 62 | 2015 |
| Spectrophotometric determination of some n-donating drugs using DDQ K Kelani, LI Bebawy, L Abdel-Fattah, AKS Ahmad Analytical letters 30 (10), 1843-1860, 1997 | 57 | 1997 |
| 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 | 54 | 2015 |
| 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 | 53 | 2010 |
| 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 | 52 | 2020 |
| 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 | 49 | 2015 |
| Determination of astemizole, terfenadine and flunarizine hydrochloride by ternary complex formation with eosin and lead (II) K Kelani, LI Bebawy, L Abdel-Fattah Journal of pharmaceutical and biomedical analysis 18 (6), 985-992, 1999 | 48 | 1999 |
| 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 | 44 | 2015 |
| 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 | 42 | 2019 |
| 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 | 42 | 2016 |
| 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 | 42 | 2002 |
| 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 | 40 | 2009 |
| 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 | 38 | 2015 |
| 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 | 38 | 2011 |
| 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 | 37 | 2011 |
| Different greenness assessment perspectives for stability-indicating RP-HPLC method used for the assay of isoxsuprine hydrochloride and four nephrotoxic and hepatotoxic … KM Kelani, ES Elzanfaly, AS Saad, MK Halim, MB El-Zeiny Microchemical Journal 171, 106826, 2021 | 34 | 2021 |
| 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 | 34 | 2017 |
