Recent Advances in Androgen Receptor Pathway Inhibitors for Castration-Sensitive Prostate Cancer

Andrea Lancia1, Marco Oderda2, Federico Camilli3

  • 1Radiation Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.

PubMed

Insights

Androgen receptor pathway inhibitors (ARPIs) are improving outcomes for prostate cancer (PCa) patients. This review details ARPI indications across all stages of castration-sensitive prostate cancer (CSPC).

Area of Science:

  • Oncology
  • Urology

Background:

  • Prostate cancer (PCa) is a leading cancer in men, often diagnosed at advanced stages.
  • Androgen Deprivation Therapy (ADT) is a standard treatment for high-risk, recurrent, or metastatic PCa.
  • Androgen Receptor Pathway Inhibitors (ARPIs) have emerged as crucial additions to ADT, improving outcomes.

Purpose of the Study:

  • To provide a comprehensive overview of current indications for ARPIs in Castration-Sensitive Prostate Cancer (CSPC).
  • To discuss the evolving role of ARPIs across different stages of CSPC, including early-stage and treatment-naive patients.

Main Methods:

  • Literature review of clinical trials and guidelines.
  • Analysis of data on ARPI efficacy and safety in CSPC.
  • Synthesis of evidence regarding treatment intensification with ARPIs.

Main Results:

  • ARPIs demonstrate significant benefits when added to ADT in metastatic CSPC.
  • Evidence supports earlier use of ARPIs, even in patients not previously treated with ADT.
  • Treatment intensification with ARPIs is indicated for patients with high-risk features.

Conclusions:

  • ARPIs represent a significant advancement in CSPC management.
  • The review highlights the expanding indications for ARPIs across the spectrum of CSPC.
  • Optimizing ARPI use in CSPC is crucial for improving patient outcomes.

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