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Published in: Cancer and Metastasis Reviews 2-3/2014

01-09-2014

Novel drugs targeting the androgen receptor pathway in prostate cancer

Authors: Joaquin Mateo, Alan Smith, Michael Ong, Johann S. de Bono

Published in: Cancer and Metastasis Reviews | Issue 2-3/2014

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Abstract

After decades of limited success in the treatment of castration-resistant prostate cancer (CRPC), five novel therapeutics were granted Food and Drug Administration regulatory approval in the last 4 years based on several randomized phase III studies that have reported a survival benefit. Among them, two drugs targeting the androgen receptor pathway, namely abiraterone acetate and enzalutamide, have demonstrated that targeting androgen signalling following progression to classical androgen blockade continues to be an effective strategy despite the emergence of resistance mechanisms to sequential treatments. In addition to these two approved drugs, several other promising agents that block steroidogenesis interact with the androgen receptor or modulate post-receptor signal transduction that are undergoing clinical evaluation. This issue reviews the current data and the state of development of novel androgen receptor-targeting drugs and further discusses how this revolution in therapeutic armamentarium for the treatment of CRPC has raised challenges for clinicians about the optimal usage of these compounds.
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Metadata
Title
Novel drugs targeting the androgen receptor pathway in prostate cancer
Authors
Joaquin Mateo
Alan Smith
Michael Ong
Johann S. de Bono
Publication date
01-09-2014
Publisher
Springer US
Published in
Cancer and Metastasis Reviews / Issue 2-3/2014
Print ISSN: 0167-7659
Electronic ISSN: 1573-7233
DOI
https://doi.org/10.1007/s10555-013-9472-2

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