| 2D and 3D DOSY 1H NMR, a useful tool for analysis of complex mixtures: application to herbal drugs or dietary supplements for erectile dysfunction S Balayssac, S Trefi, V Gilard, M Malet-Martino, R Martino, MA Delsuc Journal of pharmaceutical and biomedical analysis 50 (4), 602-612, 2009 | 136 | 2009 |
| Analysis of illegally manufactured formulations of tadalafil (Cialis®) by 1H NMR, 2D DOSY 1H NMR and Raman spectroscopy S Trefi, C Routaboul, S Hamieh, V Gilard, M Malet-Martino, R Martino Journal of pharmaceutical and biomedical analysis 47 (1), 103-113, 2008 | 120 | 2008 |
| The usefulness of 2D DOSY and 3D DOSY‐COSY 1H NMR for mixture analysis: application to genuine and fake formulations of sildenafil (Viagra) S Trefi, V Gilard, S Balayssac, M Malet‐Martino, R Martino Magnetic Resonance in Chemistry 47 (S1), S163-S173, 2009 | 63 | 2009 |
| Generic ciprofloxacin tablets contain the stated amount of drug and different impurity profiles: A 19F, 1H and DOSY NMR analysis S Trefi, V Gilard, M Malet-Martino, R Martino Journal of pharmaceutical and biomedical analysis 44 (3), 743-754, 2007 | 51 | 2007 |
| Quality assessment of fluoxetine and fluvoxamine pharmaceutical formulations purchased in different countries or via the Internet by 19F and 2D DOSY 1H NMR S Trefi, V Gilard, S Balayssac, M Malet-Martino, R Martino Journal of pharmaceutical and biomedical analysis 46 (4), 707-722, 2008 | 45 | 2008 |
| DOSY NMR for drug analysis V Gilard, S Trefi, S Balayssac, MA Delsuc, T Gostan, M Malet-Martino, ... NMR spectroscopy in pharmaceutical analysis, 269-289, 2008 | 26 | 2008 |
| Influence of nanoprecipitation method parameters on nanoparticles loaded with gatifloxacin for ocular drug delivery A Maaz, W Abdelwahed, IA Tekko, S Trefi Int. J. Acad. Sci. Res 3 (1), 1-12, 2015 | 23 | 2015 |
| Ionisable substances chromatography: A new approach for the determination of Ketoprofen, Etoricoxib, and Diclofenac sodium in pharmaceuticals using ion–pair HPLC G Andraws, S Trefi Heliyon 6 (8), 2020 | 20 | 2020 |
| Identification and characterization of prasugrel degradation products by GC/MS, FTIR and 1H NMR S Housheh, S Trefi, MF Chehna Asian Journal of Pharmaceutical Analysis 7 (2), 55-66, 2017 | 14 | 2017 |
| Separation and quantification of sacubitril-valsartan combination in tablets by a new ion-pair hplc S Trefi, Y Bitar, V Gilard Research journal of pharmacy and technology 12 (3), 1017-1022, 2019 | 12 | 2019 |
| Simultaneous assessment of atorvastatin-ezetimibe combination in tablets by an ion-pair RP-HPLC S Trefi Research Journal of Pharmacy and Technology 13 (9), 4195-4199, 2020 | 8 | 2020 |
| Novel Ion Pair HPLC Methods for the Assessment of Sitagliptin and Pioglitazone in Tablets L Hammash, Y Bitar, S Trefi Research journal of pharmacy and technology 12 (8), 3713-3719, 2019 | 8 | 2019 |
| Separation and assay of four antihistamine drugs Diphenhydramine, Chlorpheniramine, Cyproheptadine and Fexofenadine in Pharmaceutical Forms by a Single HPLC Method H Shasho, AA Sakur, S Trefi International Journal of Pharmacy and Pharmaceutical Sciences 10 (4), 53, 2018 | 8 | 2018 |
| A novel GC-MS for the determination of Clopidogrel bisulfate in bulk and pharmaceutical dosage forms S Housheh, S Trefi, M Haroun, MF Chehna J. Chem. Pharm. Sci 7, 312-316, 2014 | 8 | 2014 |
| Preparation of gatifloxacin microparticles by double emulsification w/o/w method for ocular drug delivery: influence of preparation parameters A Maaz, S Trefi, M Haroun, W Abdelwahed Research Journal of Pharmacy and Technology 10 (5), 1277-1288, 2017 | 6 | 2017 |
| Assay of four psychotropic drugs chlorpromazine, clomipramine, amitriptyline, nortriptyline in tablets by a single HPLC method S Trefi International Journal of Pharmacy and Pharmaceutical Sciences 8 (8), 182-188, 2016 | 6 | 2016 |
| GC/MS, FTIR and NMR studies for the identification and characterization of clopidogrel bisulfate degradation products S Housheh, S Trefi, M Haroun, MF Chehna Indian J Pharm Educ Res 49 (4), 240-250, 2015 | 6 | 2015 |
| Optimization of RPHPLC Assay for Pharmaceutical Analysis of Clopidogrel S Housheh, A Daoud, S Trefi, M Haroun, MF Chehna International Journal of Pharmaceutical Sciences and Nanotechnology 7 (1 …, 2014 | 6 | 2014 |
| Separation and analysis of amlodipine/benazepril combination in capsules by a novel ion pair liquid chromatography S Trefi, Y Bitar Int J Pharm Pharm Sci, 2019 | 5 | 2019 |
| New validated RP-HPLC method for simultaneous estimation of valsartan and nebivolol in bulk and dosage forms Y Bitar, S Trefi, B Albakour International Research Journal of Pure and Applied Chemistry 22 (2), 56-65, 2021 | 4 | 2021 |
Véronique GilardUniversité Paul Sabatier, ToulouseVerified email at univ-tlse3.fr
