| Spectrophotometric determination of omeprazole, lansoprazole and pantoprazole in pharmaceutical formulations AAM Wahbi, O Abdel-Razak, AA Gazy, H Mahgoub, MS Moneeb Journal of Pharmaceutical and biomedical analysis 30 (4), 1133-1142, 2002 | 151 | 2002 |
| Determination of some histamine H1-receptor antagonists in dosage forms AA Gazy, H Mahgoub, FA El-Yazbi, MA El-Sayed, RM Youssef Journal of pharmaceutical and biomedical analysis 30 (3), 859-867, 2002 | 108 | 2002 |
| Determination of amlodipine besylate by adsorptive square-wave anodic stripping voltammetry on glassy carbon electrode in tablets and biological fluids AAK Gazy Talanta 62 (3), 575-582, 2004 | 107 | 2004 |
| Spectrophotometric determination of binary mixtures of pseudoephedrine with some histamine H1-receptor antagonists using derivative ratio spectrum method H Mahgoub, AA Gazy, FA El-Yazbi, MA El-Sayed, RM Youssef Journal of Pharmaceutical and Biomedical Analysis 31 (4), 801-809, 2003 | 91 | 2003 |
| Quantitative determination of some thiazole cephalosporins through complexation with palladium (II) chloride AFM El-Walily, AA Gazy, SF Belal, EF Khamis Journal of pharmaceutical and biomedical analysis 22 (2), 385-392, 2000 | 90 | 2000 |
| Use of cerium (IV) in the spectrophotometric and spectrofluorimetric determinations of penicillins and cephalosporins in their pharmaceutical preparations AFM El Walily, AAK Gazy, SF Belal, EF Khamis Spectroscopy Letters 33 (6), 931-948, 2000 | 88 | 2000 |
| Selective spectrofluorimetric determination of phenolic β-lactam antibiotics through the formation of their coumarin derivatives AFM El Walily, AAK Gazy, SF Belal, EF Khamis Journal of Pharmaceutical and Biomedical Analysis 20 (4), 643-653, 1999 | 69 | 1999 |
| Spectrophotometric and titrimetric determination of nizatidine in capsules FA El-Yazbi, AA Gazy, H Mahgoub, MA El-Sayed, RM Youssef Journal of pharmaceutical and biomedical analysis 31 (5), 1027-1034, 2003 | 59 | 2003 |
| Colorimetric determination of seven nonsteroidal antiinflammatory drugs using 2-nitrophenylhydrazine hydrochloride MH Abdel-hay, MA Korany, MM Bedair, AA Gazy Analytical letters 23 (2), 281-294, 1990 | 57 | 1990 |
| Derivative spectrophotometric determination of glibenclamide, mebeverine hydrochloride and clopamide in the presence of their alkaline-induced degradation products MM Bedair, MA Korany, MA Ebdel-Hay, AA Gazy Analyst 115 (4), 449-453, 1990 | 42 | 1990 |
| Derivative and derivative ratio spectrophotometric analysis of antihypertensive ternary mixture of amiloride hydrochloride, hydrochlorothiazide and timolol maleate MH Abdel‐Hay, AA Gazy, EM Hassan, TS Belal Journal of the Chinese Chemical Society 55 (5), 971-978, 2008 | 38 | 2008 |
| Simultaneous determination of melatonin–pyridoxine combination in tablets by zero-crossing derivative spectrophotometry and spectrofluorimetry HH Abdine, AA Gazy, MH Abdel-Hay Journal of pharmaceutical and biomedical analysis 17 (3), 379-386, 1998 | 29 | 1998 |
| Validated selective HPLC-DAD method for the simultaneous determination of diclofenac sodium and lidocaine hydrochloride in presence of four of their related substances and … TS Belal, MM Bedair, AA Gazy, KM Guirguis Acta Chromatographica 27 (3), 477-493, 2015 | 28 | 2015 |
| Selective RP-HPLC DAD method for determination of tenofovir fumarate and emtricitabine in bulk powder and in tablets M Abdelhay, A Gazy, R Shaalan, H Ashour Acta Chromatographica 27 (1), 41-54, 2015 | 27 | 2015 |
| Simultaneous Determination of Paracetamol and Chlorzoxazone using Orthogonal Functions Ratio Spectrophotometry AAM Wahbi, AA Gazy, O Abdel Razak, H Mahgoub, M Moneeb Saudi Pharmaceutical Journal 11 (4), 192-200, 2003 | 24 | 2003 |
| Colorimetric and spectrofluorimetric methods for the determination of melatonin in tablets and serum AA Gazy, HH Abdine, MH Abdel-Hay Spectroscopy letters 31 (1), 177-197, 1998 | 23 | 1998 |
| Spectrofluorimetric determination of guanethidine sulphate, guanoxan sulphate and amiloride hydrochloride in tablets and in biological fluids using 9, 10-phenanthraquinone MH Abdel-Hay, SM Galal, MM Bedair, AA Gazy, AAM Wahbi Talanta 39 (10), 1369-1375, 1992 | 23 | 1992 |
| Kinetic spectrophotometric analysis and spectrofluorimetric analysis of ciprofloxacin hydrochloride and norfloxacin in pharmaceutical preparations using 4‐chloro‐7‐nitrobenzo‐2 … MH Abdel‐Hay, EM Hassan, AA Gazy, TS Belal Journal of the Chinese Chemical Society 55 (4), 818-827, 2008 | 21 | 2008 |
| Colorimetric determination of some penicillins and cephalosporins with 2-nitrophenylhydrazine hydrochloride MA Korany, MH Abdel-Hay, MM Bedair, AA Gazy Talanta 36 (12), 1253-1257, 1989 | 21 | 1989 |
| Colorimetric determination of mebeverine hydrochloride in tablets by charge EM Hassan, AA Gazy, MM Bedair Drug development and industrial pharmacy 21 (5), 633-638, 1995 | 18 | 1995 |
