Ahmed DA - Search Results

1

Green TLC-Densitometric Method for Simultaneous Determination of Antazoline and Tetryzoline: Application to Pharmaceutical Formulation and Rabbit Aqueous Humor.

Hussein OG, Rostom Y, Abdelkawy M, Rezk MR, Ahmed DA. Hussein OG, et al. Among authors: ahmed da. J Chromatogr Sci. 2024 Nov 1;62(9):807-814. doi: 10.1093/chromsci/bmad042. J Chromatogr Sci. 2024. PMID: 37316161

2

Synchronous UPLC Resolution of Aceclofenac and Diacerin in Their Powdered Forms and Matrix Formulation: Stability Study.

Abd El-Rahman MK, Ahmed DA, Weshahy SA, Lotfy HM. Abd El-Rahman MK, et al. Among authors: ahmed da. J Chromatogr Sci. 2020 Jul 24;58(7):622-628. doi: 10.1093/chromsci/bmaa025. J Chromatogr Sci. 2020. PMID: 32548626

3

Novel solid-contact ion-selective electrode based on a polyaniline transducer layer for determination of alcaftadine in biological fluid.

Hussein OG, Ahmed DA, Abdelkawy M, Rezk MR, Mahmoud AM, Rostom Y. Hussein OG, et al. Among authors: ahmed da. RSC Adv. 2023 Mar 8;13(11):7645-7655. doi: 10.1039/d3ra00597f. eCollection 2023 Mar 1. RSC Adv. 2023. PMID: 36908536 Free PMC article.

4

Spectrophotometric platform windows' exploitation for the green determination of Alcaftadine in presence of its oxidative degradation product.

Hussein OG, Rostom Y, Abdelkawy M, Rezk MR, Ahmed DA. Hussein OG, et al. Among authors: ahmed da. Spectrochim Acta A Mol Biomol Spectrosc. 2023 Sep 5;297:122737. doi: 10.1016/j.saa.2023.122737. Epub 2023 Apr 13. Spectrochim Acta A Mol Biomol Spectrosc. 2023. PMID: 37075686

5

Exquisite integration of quality-by-design and green analytical approaches for simultaneous determination of xylometazoline and antazoline in eye drops and rabbit aqueous humor, application to stability study.

Hussein OG, Ahmed DA, Rezk MR, Abdelkawy M, Rostom Y. Hussein OG, et al. Among authors: ahmed da. J Pharm Biomed Anal. 2023 Oct 25;235:115598. doi: 10.1016/j.jpba.2023.115598. Epub 2023 Jul 23. J Pharm Biomed Anal. 2023. PMID: 37516064

6

A Novel Spectrofluorimetric Determination of Antazoline and Xylometazoline in their Ophthalmic Formulation; Green Approach and Evaluation.

Rostom Y, Hussein OG, Abdelkawy M, Rezk MR, Ahmed DA. Rostom Y, et al. Among authors: ahmed da. J Fluoresc. 2024 Feb 6. doi: 10.1007/s10895-024-03585-0. Online ahead of print. J Fluoresc. 2024. PMID: 38319520

7

A novel green spectrofluorimetric method for simultaneous determination of antazoline and tetryzoline in their ophthalmic formulation.

Hussein OG, Ahmed DA, Abdelkawy M, Rezk MR, Rostom Y. Hussein OG, et al. Among authors: ahmed da. Luminescence. 2024 Mar;39(3):e4728. doi: 10.1002/bio.4728. Luminescence. 2024. PMID: 38516711

8

Risk assessment based on spectrophotometric signals used in eco-friendly analytical scenarios for estimation of carvedilol and hydrochlorothiazide in pharmaceutical formulation.

Nabil M, Marzouk HM, Ahmed DA, Abbas SS, Lotfy HM. Nabil M, et al. Among authors: ahmed da. Sci Rep. 2024 Aug 23;14(1):19657. doi: 10.1038/s41598-024-69746-0. Sci Rep. 2024. PMID: 39179633 Free PMC article.

9

Study of efficiency and spectral resolution for mathematical filtration technique using novel unlimited derivative ratio and classical univariate spectrophotometric methods for the multicomponent determination-stability analysis.

Lotfy HM, Ahmed DA, Abdel Rahman MK, Weshahy SAF. Lotfy HM, et al. Among authors: ahmed da. Heliyon. 2019 May 9;5(5):e01669. doi: 10.1016/j.heliyon.2019.e01669. eCollection 2019 May. Heliyon. 2019. PMID: 31193052 Free PMC article.

10

Smart Spectral Processing of Data for the estimation of Commonly Used Over-the-counter (OTC) Co-formulated drug; Pseudoephedrine hydrochloride and Ibuprofen.

Lotfy HM, Ahmed DA, Abd El-Rahman MK, Weshahy SA. Lotfy HM, et al. Among authors: ahmed da. Spectrochim Acta A Mol Biomol Spectrosc. 2019 Dec 5;223:117322. doi: 10.1016/j.saa.2019.117322. Epub 2019 Jun 27. Spectrochim Acta A Mol Biomol Spectrosc. 2019. PMID: 31323498

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