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Development studies of captopril certified reference material / Estudos de desenvolvimento de captopril material de referência certificado
Nogueira, Raquel; Rego, Eliane Cristina Pires do; Sousa, Marcus Vinicius Barreto; Wollinger, Wagner; Silva, Thaís Elias da; Moreira, Gabriela Fernandes; Barin, Juliano Smanioto; Laporta, Luciane Varini; Mesko, Márcia Foster; Bittencourt, Celso Figueiredo; Rodrigues, Janaína Marques; Cunha, Valnei Smarçaro da.
  • Nogueira, Raquel; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Rego, Eliane Cristina Pires do; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Sousa, Marcus Vinicius Barreto; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Wollinger, Wagner; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Silva, Thaís Elias da; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Moreira, Gabriela Fernandes; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Materials Metrology Division.
  • Barin, Juliano Smanioto; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Laporta, Luciane Varini; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Mesko, Márcia Foster; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Bittencourt, Celso Figueiredo; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Rodrigues, Janaína Marques; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
  • Cunha, Valnei Smarçaro da; Brazilian National Institute of Metrology, Standardization and Industrial Quality. Chemical Metrology Division. Organic Analysis Laboratory.
Braz. j. pharm. sci ; 47(2): 339-350, Apr.-June 2011. ilus, tab
Article in English | LILACS | ID: lil-595822
ABSTRACT
This paper describes the studies performed with the candidate Certified Reference Material (CRM) of captopril, the first CRM of an active pharmaceutical ingredient (API) in Brazil, including determination of impurities (organic, inorganic and volatiles), homogeneity testing, short- and long-term stability studies, calculation of captopril content using the mass balance approach, and estimation of the associated measurement uncertainty.
RESUMO
Este artigo descreve os estudos realizados com o candidato a Material de Referência Certificado (MRC) de captopril, primeiro MRC de fármacos no Brasil, incluindo a determinação de impurezas (orgânicas, inorgânicas e voláteis), testes de homogeneidade, testes de estabilidade de curta e longa duração, cálculo do teor de captopril por balanço de massa e estimativa da incerteza de medição associada ao valor certificado.
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Full text: Available Index: LILACS (Americas) Main subject: Pharmaceutical Preparations / Captopril Type of study: Diagnostic study / Evaluation studies Language: English Journal: Braz. j. pharm. sci Year: 2011 Type: Article

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Full text: Available Index: LILACS (Americas) Main subject: Pharmaceutical Preparations / Captopril Type of study: Diagnostic study / Evaluation studies Language: English Journal: Braz. j. pharm. sci Year: 2011 Type: Article