Simultaneous determination of ethinyl estradiol and drospirenone in oral contraceptive by high performance liquid chromatography

Autor: Viviane Benevenuti Silva, Angel Arturo Gaona Galdos, Cintia Maria Alves Mothe, Michele Bacchi Pallastrelli, Maria Segunda Aurora Prado, Anil Kumar Singh, Erika Rosa Maria Kedor-Hackmann, Maria Inês Rocha Miritello Santoro

Publikováno v: Brazilian Journal of Pharmaceutical Sciences, Vol 49, Iss 3, Pp 521-528 (2013)

A simple, rapid, economical and reliable high performance liquid chromatographic method has been developed and successfully applied in simultaneous determination of ethinyl estradiol and drospirenone in coated tablets. The HPLC method was performed o

Externí odkaz: https://doaj.org/article/0ecf51a774634c2ba903f6a27e892805

Desenvolvimento de metodologia analítica específica e seletiva para a determinação do nitrato de econazol em cremes

Autor: Angel Arturo Gaona Galdos

Publikováno v: Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.

Neste trabalho realizaram-se provas de identificação qualitativa e quantitativa do nitrato de econazol (matéria-prima); ensaios de caracterização térmica do nitrato de econazol, excipientes e formulação farmacêutica (creme), assim como desen

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/9/9139/tde-26092017-171859/

Development and Validation of a Capillary Zone Electrophoresis Method for the Quantitative Determination of Atypical Antipsychotic Risperidone in Pharmaceutical Dosage forms

Autor: Maria Segunda Aurora-Prado, Aline Emiko Asato, Angel Arturo Gaona Galdos, Fernanda Naomi Inagaki Nagase, Pedro López García, Maria Inês Rocha Miritello Santoro, Erika Rosa Maria Kedor-Hackmann

Publikováno v: Current Analytical Chemistry. 10:205-215

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ac74f1940eb0c81acd787d076a5dfc0
https://doi.org/10.2174/15734110113099990029

Simultaneous determination of ethinyl estradiol and drospirenone in oral contraceptive by high performance liquid chromatography

Autor: Maria Segunda Aurora Prado, Anil Kumar Singh, Cintia Maria Alves Mothe, Maria Inês Rocha Miritello Santoro, Angel Arturo Gaona Galdos, Viviane Benevenuti Silva, Michele Bacchi Pallastrelli, Erika Rosa Maria Kedor-Hackmann

Publikováno v: Brazilian Journal of Pharmaceutical Sciences, Volume: 49, Issue: 3, Pages: 521-528, Published: SEP 2013
Brazilian Journal of Pharmaceutical Sciences, Vol 49, Iss 3, Pp 521-528 (2013)
ResearcherID
Brazilian Journal of Pharmaceutical Sciences; Vol. 49 No. 3 (2013); 521-528
Brazilian Journal of Pharmaceutical Sciences; Vol. 49 Núm. 3 (2013); 521-528
Brazilian Journal of Pharmaceutical Sciences; v. 49 n. 3 (2013); 521-528
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP

A simple, rapid, economical and reliable high performance liquid chromatographic method has been developed and successfully applied in simultaneous determination of ethinyl estradiol and drospirenone in coated tablets. The HPLC method was performed o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4ae7d800cd833e673f6704d99b1e6f3
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000300013&lng=en&tlng=en

Development and validation of a method for quantitative determination of econazole nitrate in cream formulation by capillary zone electrophoresis

Autor: Marina Franco Maggi Tavares, Angel Arturo Gaona-Galdos, Maria Segunda Aurora-Prado, Luiz Antonio Zanolli Filho, Erika Rosa Maria Kedor-Hackmann, Maria Inês Rocha Miritello Santoro

Publikováno v: Journal of chromatography. A. 1192(2)

A simple, fast, inexpensive and reliable capillary zone electrophoresis (CZE) method for the determination of econazole nitrate in cream formulations has been developed and validated. Optimum conditions comprised a pH 2.5 phosphate buffer at 20 mmol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f70ebe8ac6a8bb3ca0d89f1369a605ac
https://pubmed.ncbi.nlm.nih.gov/18406411