Metastatic castration-resistant prostate cancer: New therapies, novel combination strategies and implications for immunotherapy

C. G. Drake, P. Sharma, W. Gerritsen

Research output: Contribution to journalReview articlepeer-review

Abstract

For the past decade, docetaxel has remained the global standard of care for frontline treatment of metastatic castration-resistant prostate cancer (mCRPC). Until recently, there were limited options for patients with mCRPC following docetaxel failure or resistance, but now the approved treatment choices for these patients have expanded to include abiraterone acetate, cabazitaxel and enzalutamide. Additionally, the radioactive therapeutic agent radium-223 dichloride has been recently approved in patients with CRPC with bone metastases. Although each of these agents has been shown to convey significant survival benefit as a monotherapy, preclinical findings suggest that combining such innovative strategies with traditional treatments may achieve additive or synergistic effects, further augmenting patient benefit. This review will discuss the transformation of the post-docetaxel space in mCRPC, highlighting the spectrum of newly approved agents in this setting in the USA and the European Union, as well as summarizing treatments with non-chemotherapeutic mechanisms of action that have demonstrated promising results in recent phase 3 trials. Lastly, this review will address the potential of combinatorial regimens in mCRPC, including the pairing of novel immunotherapeutic approaches with chemotherapy, radiotherapy or androgen ablation.

Original languageEnglish (US)
Pages (from-to)5053-5064
Number of pages12
JournalOncogene
Volume33
Issue number43
DOIs
StatePublished - Nov 25 2013

Keywords

  • androgen ablation
  • chemotherapy
  • immunotherapy
  • post-docetaxel
  • prostate cancer
  • radiotherapy

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics
  • Cancer Research

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