All Stories

  1. Future-proofing RP-HPLC method for quantification of beta-sitosterol in Pygeum extract and cholecalciferol: Promising approaches for prostate health and dietary supplementation

    Article • Acta Chromatographica, March 2025, Akademiai Kiado

    Mahmoud Abdelfatah

  2. State-of-the-art mean centering of ratio spectra and HPLC methodologies for comprehensive analysis of some dry eyes drugs: investigation of white and green practices

    Article • Green Chemistry Letters and Reviews, March 2025, Taylor & Francis

    Mahmoud Abdelfatah

  3. Micellar HPLC and UV Methods with Time Programming for Synchronically Quantifying Gatifloxacin and Its Preservative in Eye Drops: Appraisal of Ecological Impact

    Article • ACS Omega, February 2025, American Chemical Society (ACS)

    Mahmoud Abdelfatah

  4. Quantitative analysis of quaternary mixtures in topical creams using cutting-edge HPLC technique: environmental impact and sigma methodology

    Article • Green Chemistry Letters and Reviews, January 2025, Taylor & Francis

    Mahmoud Abdelfatah

  5. Impressive stability-indicating RP-HPLC method for concurrent quantification of salbutamol, guaifenesin, and sodium benzoate in cough syrup: Application of six sigma and green metrics

    Article • Reviews in Analytical Chemistry, January 2025, De Gruyter

    Mahmoud Abdelfatah

  6. Comparative analysis using UPLC and UV methods for concurrent quantification of therapeutic drugs for overactive bladder: Effective approach in green and white chemistry

    Article • Results in Chemistry, December 2024, Elsevier

    Mahmoud Abdelfatah

  7. Evaluating the greenness, blueness, and whiteness of spectroscopic and UPLC techniques for the simultaneous measurement of anti-glaucoma drugs and the preservation agent

    Article • Talanta Open, December 2024, Elsevier

    Mahmoud Abdelfatah

  8. Green HPLC method for determination of paracetamol and ibuprofen in human plasma: applications to pharmacokinetics

    Article • Bioanalysis, November 2024, Taylor & Francis

    Mahmoud Abdelfatah

  9. Innovative UPLC technique for concurrent quantification of etofenamate and benzyl nicotinate in the presence of methylparaben and benzyl alcohol in their topical cream: Greens, white, and Six Sigma methodologies

    Article • Biomedical Chromatography, September 2024, Wiley

    Mahmoud Abdelfatah

  10. Assessment of activated carbon/alginate for the concurrent removal efficiency of paracetamol and caffeine from wastewater in their binary solutions

    Article • Chinese Journal of Analytical Chemistry, July 2024, Elsevier

    Mahmoud Abdelfatah

  11. Cutting‐edge HPLC and MCR techniques for synchronically quantifying anticholinergic drugs in the presence of C12 and C14 homologs: Robust application to green and white chemistry

    Article • Archiv der Pharmazie, June 2024, Wiley

    Mahmoud Abdelfatah

  12. Adsorption separation of oxytetracycline hydrochloride using natural and nanostructured clay mineral of silica in synthetic solution: Integration to white and green chemistry metrics

    Article • Sustainable Chemistry and Pharmacy, June 2024, Elsevier

    Mahmoud Abdelfatah

  13. Eco-Friendly HPLC Method for Quantification of Metformin and Dapagliflozin in Tablets Dosage Form and Spiked Human Plasma Utilizing Solid Phase Extraction

    Article • Egyptian Journal of Chemistry, May 2024, Egypts Presidential Specialized Council for Education and Scientific Research

    Mahmoud Abdelfatah

  14. Green voltammetric method for determination of diclofenac sodium in environmental and biological samples using aluminium tungstate nanoparticles modified carbon paste electrode

    Article • International Journal of Environmental & Analytical Chemistry, May 2024, Taylor & Francis

    Mahmoud Abdelfatah

  15. Cellulose-based Co Fe LDH composite as a nano-adsorbent for sulfamethoxazole and cefixime residues: Evaluation of performance, green metrics and cytotoxicity

    Article • Journal of Contaminant Hydrology, May 2024, Elsevier

    Mahmoud Abdelfatah

  16. Greens appraisal of validated stability indicating RP-HPLC method and forced degradation study for quantification of Ebastine in wastewater and dosage form

    Article • Annales Pharmaceutiques Françaises, May 2024, Elsevier

    Mahmoud Abdelfatah

  17. Novel RP‐HPLC method for estimation of a newly developed combination of tizanidine and etoricoxib in rat plasma: Eight criteria for greens evaluation

    Article • Archiv der Pharmazie, April 2024, Wiley

    Mahmoud Abdelfatah

  18. Eco-friendly chromatographic techniques for appraisal of Amlodipine, Hydrochlorothiazide, Telmisartan, and their related substances in dosage form: Application to six sigma and content uniformity approaches

    Article • Sustainable Chemistry and Pharmacy, April 2024, Elsevier

    Mahmoud Abdelfatah

  19. Removal of arsenic(V) using pure zeolite (PZ) and activated dithizone zeolite (ADZ) from aqueous liquids: application to green analytical chemistry

    Article • Analytical Sciences, February 2024, Springer Science + Business Media

    Mahmoud Abdelfatah

  20. Greens assessment of RP-UPLC method for estimating Triamcinolone Acetonide and its degraded products compared to Box-Behnken and Six Sigma designs

    Article • Green Chemistry Letters and Reviews, January 2024, Taylor & Francis

    Mahmoud Abdelfatah

  21. Eco-friendly RP-HPLC approach for simultaneously estimating the promising combination of pentoxifylline and simvastatin in therapeutic potential for breast cancer: Appraisal of greenness, whiteness, and Box–Behnken design

    Article • Green Processing and Synthesis, January 2024, De Gruyter

    Mahmoud Abdelfatah

  22. Sustainable HPLC technique for measurement of antidiabetic drugs: Appraisal of green and white metrics, content uniformity, andin vitrodissolution

    Article • Reviews in Analytical Chemistry, January 2024, De Gruyter

    Mahmoud Abdelfatah

  23. A novel Six Sigma approach and eco-friendly RP-HPLC technique for determination of pimavanserin and its degraded products: Application of Box–Behnken design

    Article • Reviews in Analytical Chemistry, January 2024, De Gruyter

    Mahmoud Abdelfatah

  24. Analytical assessment of a novel RP-HPLC method for the concurrent quantification of selected pharmaceutical drugs levodopa and carbidopa using eight greenness metrics comparing to the lean six sigma approach

    Article • Sustainable Chemistry and Pharmacy, December 2023, Elsevier

    Mahmoud Abdelfatah

  25. Stability indicating high‐performance liquid chromatography method for determining doxycycline hyclate and related substances in their various dosage forms: Utilizing Six Sigma tools, uniformity testing, and in‐vitro dissolution approaches

    Article • Separation Science Plus, November 2023, Wiley

    Mahmoud Abdelfatah

  26. Five greenness assessments of novel RP-UPLC and MCR methods for concurrent determination of selected pharmaceutical drugs in comparison with the lean Six Sigma approach

    Article • Microchemical Journal, November 2023, Elsevier

    Mahmoud Abdelfatah

  27. Green UPLC method for estimation of ciprofloxacin, diclofenac sodium, and ibuprofen with application to pharmacokinetic study of human samples

    Article • Scientific Reports, October 2023, Springer Science + Business Media

    Mahmoud Abdelfatah

  28. Facile synthesis and eco-friendly analytical methods for concurrent estimation of selected pharmaceutical drugs in their solutions: application to quality by design, lean six sigma, and stability studies

    Article • BMC Chemistry, October 2023, Springer Science + Business Media

    Mahmoud Abdelfatah

  29. Condition optimization of eco-friendly RP-HPLC and MCR methods via Box–Behnken design and six sigma approach for detecting antibiotic residues

    Article • Scientific Reports, September 2023, Springer Science + Business Media

    Mahmoud Abdelfatah

  30. Validated stability indicating Eco-friendly RP-HPLC method for the concurrent quantification of Gabapentin and Diclofenac K in wastewater and pharmaceutical formulations

    Article • Egyptian Journal of Chemistry, July 2023, Egypts Presidential Specialized Council for Education and Scientific Research

    Mahmoud Abdelfatah

  31. Chromatographic Techniques for Assessment of Bisoprolol Fumarate and Perindopril Arginine in Solid Formulations under Various Stress Conditions and Application to Six Sigma, Content Uniformity, and Comparative Dissolution Approaches

    Article • Journal of AOAC International, June 2023, Oxford University Press (OUP)

    Mahmoud Abdelfatah

  32. Ecofriendly Spectrophotometric and Chromatographic Methods for Simultaneous Analysis of a Quaternary Mixture of Cephalexin, Sodium Benzoate, Methylparaben and Propylparaben with Application of the Holding Time Study in Bulk and Pharmaceutical Dosage Forms

    Article • Pharmaceutical Chemistry Journal, April 2023, Springer Science + Business Media

    Mahmoud Abdelfatah

  33. Validated stability indicating chromatographic method for determination of baricitinib and its degradation products in their tablet dosage form: Implementation to content uniformity and in vitro dissolution studies

    Article • Annales Pharmaceutiques Françaises, March 2023, Elsevier

    Mahmoud Abdelfatah

  34. Stability-indicating RP-UPLC method for determination of antihypertensive drugs and their degradation products in tablets: application to content uniformity and dissolution studies

    Article • Journal of the Iranian Chemical Society, January 2023, Springer Science + Business Media

    Mahmoud Abdelfatah

  35. Stability Indicating RP-HPLC and Spectrophotometric Methods for Simultaneous Estimation of Sodium Benzoate and Cefdinir in the Presence of its Degradation Products-Application to Blank Subtraction Method

    Article • Turkish Journal of Pharmaceutical Sciences, October 2022, Journal of Clinical Research of Pediatric Endocrinology

    Mahmoud Abdelfatah

  36. An Effective Chromatographic Method for Simultaneous Quantification of Antidiabetic Drugs Alogliptin Benzoate and Pioglitazone HCl in Their Tablet Dosage Form: Implementation toIn vitroDissolution Studies and Uniformity of Dosage Unit

    Article • Journal of Chromatographic Science, July 2022, Oxford University Press (OUP)

    Mahmoud Abdelfatah

  37. Optimization and Modelling of Novel RP-UPLC Method for Simultaneous Determination of Cefradine, Cefalexin, Sodium Benzoate and Methylparaben in Some Biological Fluids. Application to Experimental Design.

    Article • Egyptian Journal of Chemistry, February 2022, Egypts Presidential Specialized Council for Education and Scientific Research

    Mahmoud Abdelfatah

  38. Stability-Indicating New RP-UPLC Method for Simultaneous Determination of a Quaternary Mixture of Paracetamol, Pseudoephedrine, Chlorpheniramine, and Sodium Benzoate in (Cold–Flu) Syrup Dosage Form

    Article • Journal of AOAC International, January 2022, Oxford University Press (OUP)

    Mahmoud Abdelfatah

  39. Simultaneous Quantification of Cephalexin and Sodium Benzoate in their Dosage forms by high analytical technique. Application of Lean Six Sigma and In-Vitro Dissolution studies

    Article • Annales Pharmaceutiques Françaises, March 2021, Elsevier

    Mahmoud Abdelfatah

  40. Modeling and optimization of a novel RP-UPLC and MCR spectrophotometric methods for simultaneous determination of five cephalosporins in spiked human plasma: Application to lean six sigma thinking hats and antimicrobial activity

    Article • Microchemical Journal, November 2019, Elsevier

    Mahmoud Abdelfatah

  41. Simultaneous Determination of Amlodipine Besylate, Valsartan, and Its Related Substances in Their Film-Coated Tablets Dosage form by RP-HPLC Method

    Article • Advanced Journal of Chemistry-Section A, July 2019, Sami Publishing Company

    Mahmoud Abdelfatah

  42. Efficient HPLC method for determination of cephalosporin residues on spiked stainless-steel plates and human plasma: application of a worst-case product for Cosa®CIP

    Article • International Journal of Environmental & Analytical Chemistry, June 2019, Taylor & Francis

    Mahmoud Abdelfatah, Mohamed El-Kassem M Hassouna

  43. Application of Lean Six Sigma Methodologies and In-VitroDissolution Studies for Simultaneous Determination of Cefdinir and Sodium Benzoate by RP-HPLC and UPLC Methods in their Dosage Forms

    Article • Biomedical Journal of Scientific & Technical Research, April 2019, Biomedical Research Network, LLC

    Mahmoud Abdelfatah

  44. Novel RP-HPLC-DAD and RP-UPLC Methods for Simultaneous Determination of Cefaclor and Methylparaben in their Dosage form and in its Impurity Cefaclor -Delta-3- Isomer

    Article • Global Journal of Otolaryngology, February 2019, Juniper Publishers

    Mahmoud Abdelfatah

  45. Efficient UPLC and spectrophotometric MC methods for simultaneous determination of cefixime and sodium benzoate in their dosage form and in its degradation product of cefixime-E Isomer. Application of lean six sigma and in-vitro dissolution studies

    Article • Scientia Chromatographica, January 2019, GN1 Genesis Network

    Mahmoud Abdelfatah

  46. Development and validation of RP-HPLC method for determination of amoxicillin residues and application to NICOMAC coating machine

    Article • Journal of Analytical & Pharmaceutical Research, October 2018, MedCrave Group LLC

    Mahmoud Abdelfatah

  47. Stability Indicating New-UPLC Method for Determination of Dimethyl Fumarate in their Pure and Capsule Dosage Form

    Article • Madridge Journal of Analytical Sciences and Instrumentation, September 2018, Madridge Publishers, LLC

    Mahmoud Abdelfatah

  48. Comparative In-Vitro Dissolution Studies for Determination of Cefixime in an Innovator Product of Suprax Powder for Oral Suspension Dosage form Using Rp-Hplc Method

    Article • Global Journal of Otolaryngology, April 2018, Juniper Publishers

    Mahmoud Abdelfatah

  49. Novel and facile spectrophotometric techniques for the determination of sofosbuvir and ledipasvir in their tablet dosage form

    Article • Journal of Analytical & Pharmaceutical Research, March 2018, MedCrave Group LLC

    Mahmoud Abdelfatah

  50. Specific, accurate, simple, selective and stability-indicating RP-HPLC method

    Article • Analytical Chemistry Letters, March 2018, Taylor & Francis

    Mahmoud Abdelfatah, Mohamed El-Kassem M Hassouna

  51. Stability Indicating Rp-HPLC Method for Simultaneous Estimation of Ceftazidime Pentahydrate and its Impurity Product Pyridine in Powder Used for Making Solution in Vial for 1M & IV Injections

    Article • Annals of Reviews & Research, February 2018, Juniper Publishers

    Mahmoud Abdelfatah

  52. Validation and Comparative In-vitro Dissolution Studies of Cefaclor in Their Powder for Oral Suspension Dosage Forms

    Article • Analytical Chemistry Letters, January 2018, Taylor & Francis

    Mahmoud Abdelfatah

  53. Specific, accurate, simple, selective and stability-indicating RP-HPLC method

    Article • Global Journal of Otolaryngology, December 2017, Juniper Publishers

    Mahmoud Abdelfatah

  54. Specific, accurate, simple, selective and stability-indicating RP-HPLC method

    Article • Journal of Forensic Sciences & Criminal Investigation, March 2017, Juniper Publishers

    Mahmoud Abdelfatah

  55. Simultaneous Determination of Azelastine hydrochloride and Benzalkonium chloride by RP-HPLC Method in their Ophthalmic Solution

    Article • Journal of Forensic Sciences & Criminal Investigation, January 2017, Juniper Publishers

    Mahmoud Abdelfatah

  56. Specific, accurate, simple, selective and stability-indicating RP-HPLC method

    Article • Journal of Forensic Sciences & Criminal Investigation, January 2017, Juniper Publishers

    Mahmoud Abdelfatah