Biomarkers as drug development tools: discovery, validation, qualification and use.

Published

Journal Article (Review)

The 21st Century Cures Act, approved in the USA in December 2016, has encouraged the establishment of the national Precision Medicine Initiative and the augmentation of efforts to address disease prevention, diagnosis and treatment on the basis of a molecular understanding of disease. The Act adopts into law the formal process, developed by the FDA, of qualification of drug development tools, including biomarkers and clinical outcome assessments, to increase the efficiency of clinical trials and encourage an era of molecular medicine. The FDA and European Medicines Agency (EMA) have developed similar processes for the qualification of biomarkers intended for use as companion diagnostics or for development and regulatory approval of a drug or therapeutic. Biomarkers that are used exclusively for the diagnosis, monitoring or stratification of patients in clinical trials are not subject to regulatory approval, although their qualification can facilitate the conduct of a trial. In this Review, the salient features of biomarker discovery, analytical validation, clinical qualification and utilization are described in order to provide an understanding of the process of biomarker development and, through this understanding, convey an appreciation of their potential advantages and limitations.

Full Text

Duke Authors

Cited Authors

  • Kraus, VB

Published Date

  • June 2018

Published In

Volume / Issue

  • 14 / 6

Start / End Page

  • 354 - 362

PubMed ID

  • 29760435

Pubmed Central ID

  • 29760435

Electronic International Standard Serial Number (EISSN)

  • 1759-4804

Digital Object Identifier (DOI)

  • 10.1038/s41584-018-0005-9

Language

  • eng

Conference Location

  • United States