Development of Green HPTLC method for simultaneous determination of a promising combination Tamsulosin and Mirabegron: stability-indicating assay was examined

Autor: Maha M. Abou El-Alamin, Safaa S. Toubar, Dina A. Mohamed, Marwa I. Helmy

Publikováno v: BMC Chemistry, Vol 17, Iss 1, Pp 1-18 (2023)

Abstract Recently, mirabegron has been added to tamsulosin to treat overactive bladder in men with benign prostatic hypertrophy. A Rapid, selective, sensitive, and green high-performance thin-layer chromatography (HPTLC) approach was developed for th

Externí odkaz: https://doaj.org/article/fe9392aa7151444192e6058de730218f

Sensitive and validated TLC densitometry method coupled with fluorescence detection for quantitative determination of the newly co-formulated drugs, celecoxib and amlodipine besylate in tablet dosage form

Autor: Mohamed Rizk, E. Ramzy, Marwa I. Helmy, Safaa Toubar

Publikováno v: Acta Chromatographica. 34:150-161

New, sensitive, rapid, cost-effective, and validated stability-indicating thin layer chromatographic (TLC) method coupled with fluorescence (FL) detection was developed for the quantitative analysis of celecoxib (CEL) and amlodipine besylate (AMLO) i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2125f3bf4ebbd04e8f30f5f80af6c1db
https://doi.org/10.1556/1326.2021.00890

A Rapid and reliable thin-layer chromatographic method for the simultaneous estimation of celecoxib and diacerein in their binary mixture using nanosilica gel plate

Autor: Emad Ramzy Abd almalak Gadallah, Mohamed Rizk, Safaa Toubar, Marwa I. Helmy

Publikováno v: JPC – Journal of Planar Chromatography – Modern TLC. 33:511-522

A novel, rapid, and sensitive stability-indicating high-performance thin-layer chromatography method was developed and validated for the simultaneous determination of celecoxib (CEL) and diacerein (DIA) in bulk and a capsule binary mixture. The compl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4022f61377ff81edc70aeaaba44ed2d
https://doi.org/10.1007/s00764-020-00064-7

Efficient processing of Single and Multiple Spectral Variables for Resolution and Quantitation of Paracetamol, Chlorzoxazone and Diclofenac

Autor: Mona S. Elshahed, Maha A. Hegazy, Marwa I. Helmy, Safaa Toubar

Publikováno v: Journal of Advanced Pharmacy Research.

Objectives: The main aim of this study is to apply smart, simple, rapid and accurate methods for simultaneous determination of Paracetamol (PAR), Chlorzoxazone (CXZ) and Diclofenac potassium (DIC), in their bulk powder and tablet dosage form. Methods

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79ae3c3d30f3ed976835ed2382e46ec4
https://doi.org/10.21608/aprh.2018.5165.1064

Potentiometric Membrane Sensors for Determination of Memantine Hydrochloride and Pramipexole Dihydrochloride Monohydrate

Autor: Mohamed S. Risk, Shereen M. Tawakkol, Marwa I. Helmy, Safaa Toubar, Hanan A. Merey

Publikováno v: Portugaliae Electrochimica Acta, Volume: 30, Issue: 1, Pages: 31-43, Published: JAN 2012
Portugaliae Electrochimica Acta v.30 n.1 2012
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

Five solid membrane sensors responsive to memantine hydrochloride (MEM) and pramipexole dihydrochloride monohydrate (PXL) are described for simple and fast determination of these drugs in pharmaceutical preparation and human plasma. The first and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8473aa5d4c3696317c0471098d27586
https://doi.org/10.4152/pea.201201031