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Regulatory landscapes for biomarkers and diagnostic tests: Qualification, approval, and role in clinical practice.
Mattes, William B; Goodsaid, Federico.
Afiliación
  • Mattes WB; 1 National Center for Toxicological Research, US Food and Drug Administration, Jefferson, AR 72079, USA.
  • Goodsaid F; 2 Regulatory Pathfinders, Pescadero, CA 94060, USA.
Exp Biol Med (Maywood) ; 243(3): 256-261, 2018 02.
Article en En | MEDLINE | ID: mdl-29110507
While the term 'biomarker' is relatively new, the concept is millennia old. However, with the introduction of new technologies to discover potential biomarkers comes the need to assess their utility and veracity for any given use. This is particularly true for the use of biomarkers to support regulatory decisions in medical product development. Hence the US Food and Drug Administration has developed processes for the qualification of biomarkers and other medical product development tools, processes that are underscored by recent legislation (i.e. the 21st Century Cures Act). In addition to these qualification processes, diagnostic tests that measure a biomarker may follow a process for regulatory decision through the processes that evaluate companion diagnostics. This mini-review provides an overview of these processes and their role in pharmaceutical development and clinical use. Impact statement This work summarizes very recent developments in the US FDA's biomarker qualification program. Furthermore, it contrasts biomarker qualification with companion diagnostic evaluation. As such, it will be highly informative for researches considering taking a biomarker discovery farther along the road to validation.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: United States Food and Drug Administration / Biomarcadores / Pruebas Diagnósticas de Rutina Tipo de estudio: Diagnostic_studies / Prognostic_studies Límite: Humans País/Región como asunto: America do norte Idioma: En Revista: Exp Biol Med (Maywood) Asunto de la revista: BIOLOGIA / FISIOLOGIA / MEDICINA Año: 2018 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: United States Food and Drug Administration / Biomarcadores / Pruebas Diagnósticas de Rutina Tipo de estudio: Diagnostic_studies / Prognostic_studies Límite: Humans País/Región como asunto: America do norte Idioma: En Revista: Exp Biol Med (Maywood) Asunto de la revista: BIOLOGIA / FISIOLOGIA / MEDICINA Año: 2018 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido