Quantitative analysis to guide orphan drug development
- PMID: 22739138
- DOI: 10.1038/clpt.2012.80
Quantitative analysis to guide orphan drug development
Abstract
The development of orphan drugs for rare diseases has made impressive strides in the past 10 years. There has been a surge in orphan drug designations, but new drug approvals have not kept up. This article presents a three-pronged hierarchical strategy for quantitative analysis of data at the descriptive, mechanistic, and systems levels of the biological system that could represent a standardized and rational approach to orphan drug development. Examples are provided to illustrate the concept.
Comment in
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An aide memoire for model-based drug development--a new key for the interpretation of the erythromycin breath test--therapeutic index as a biomarker for smart drug development.Biomark Med. 2013 Feb;7(1):89-91. doi: 10.2217/bmm.12.101. Biomark Med. 2013. PMID: 23387489 No abstract available.
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