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Robustness evaluation of the chromatographic method for the quantitation of lumefantrine using youden's test / Avaliação da robustez do método cromatográfico para quantificação de lumefantrina utilizando o teste de youden
César, Isabela da Costa; Pianetti, Gerson Antônio.
Affiliation
  • César, Isabela da Costa; Federal University of Minas Gerais. Faculty of Pharmacy. Department of Pharmaceutical Products. BR
  • Pianetti, Gerson Antônio; Federal University of Minas Gerais. Faculty of Pharmacy. Department of Pharmaceutical Products. BR
Braz. j. pharm. sci ; 45(2): 235-240, Apr.-June 2009. ilus, tab
Article in English | LILACS | ID: lil-525900
Responsible library: BR40.1
ABSTRACT
Youden's test is a reliable method to evaluate the robustness of analytical methods, by means of an experiment design which involves seven analytical parameters combined in eight tests. In the present study, we assessed the robustness of a chromatographic method to quantify lumefantrine in raw material samples, using Youden's test. Hence, it was possible to determine the effect of each analytical parameter in the final analysis results. Youden's test showed to be a simple and feasible procedure to evaluate the robustness of chromatographic methods.
RESUMO
O teste de Youden constitui um método confiável para avaliação da robustez de métodos analíticos, por meio de um delineamento que envolve sete parâmetros analíticos combinados em oito experimentos. No presente estudo, a robustez de um método cromatográfico para quantificação de lumefantrina em matéria-prima farmacêutica foi avaliada utilizando-se o teste de Youden. Assim, foi possível determinar o efeito de cada parâmetro analítico nos resultados finais das análises. O teste de Youden se mostrou um procedimento simples e confiável para a avaliação da robustez de métodos cromatográficos.
Subject(s)

Full text: Available Collection: International databases Health context: Neglected Diseases Health problem: Malaria / Neglected Diseases Database: LILACS Main subject: Chromatography, Liquid / Evaluation Studies as Topic / Antimalarials Type of study: Diagnostic study / Evaluation study Language: English Journal: Braz. j. pharm. sci Year: 2009 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Minas Gerais/BR
Full text: Available Collection: International databases Health context: Neglected Diseases Health problem: Malaria / Neglected Diseases Database: LILACS Main subject: Chromatography, Liquid / Evaluation Studies as Topic / Antimalarials Type of study: Diagnostic study / Evaluation study Language: English Journal: Braz. j. pharm. sci Year: 2009 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Minas Gerais/BR
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