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Clinical trial · no report yet · Phase 3

TRITON3

A Study of Rucaparib Versus Physician's Choice of Therapy in Participants With Metastatic Castration-resistant Prostate Cancer and Homologous Recombination Gene Deficiency

We haven't built a report for this trial yet. This page shows the registry record and the public commentary we found that names the trial. A report reads that commentary and sets out what clinicians said about the trial, each point linked to its source. How reports are made.

Commentary we found

Podcasts, YouTube videos and X posts in our index that name this trial. A report screens them, searches for more and cites what clinicians said when it is built.

ChannelFound
Podcasts51
X threads49
YouTube14

The trial

ClinicalTrials.gov
Official title
TRITON3: A Multicenter, Randomized, Open Label Phase 3 Study of Rucaparib Versus Physician's Choice of Therapy for Patients With Metastatic Castration Resistant Prostate Cancer Associated With Homologous Recombination Deficiency
Phase
Phase 3
Status
Completed
Conditions
Metastatic Castration Resistant Prostate Cancer
Interventions
Rucaparib; Abiraterone acetate or Enzalutamide or Docetaxel
Arms
  • Rucaparib · Experimental
  • Abiraterone acetate or Enzalutamide or Docetaxel · Active comparator
Enrollment
405
Primary outcomes
  • Radiographic Progression-free Survival (rPFS) by IRR in Participants With a BRCA Alteration
  • Radiographic Progression-free Survival (rPFS) by IRR in Participants With a BRCA or ATM Alteration Combined
Sponsor
pharmaand GmbH with Foundation Medicine
Start
Jun 13, 2017
Primary completion
Aug 25, 2022
Results posted
Yes
Registry record
NCT02975934 · updated Jul 25, 2025

Publications

linked from the registry
  • Fizazi K, Piulats JM, Reaume MN, Ostler P, McDermott R, Gingerich JR, Pintus E, Sridhar SS, Bambury RM, Emmenegger U, Lindberg H, Morris D, Nole F, Staffurth J, Redfern C, Saez MI, Abida W, Daugaard G, Heidenreich A, Krieger L, Sautois B, Loehr A, Despain D, Heyes CA, Watkins SP, Chowdhury S, Ryan CJ, Bryce AH; TRITON3 Investigators. Rucaparib or Physician's Choice in Metastatic Prostate Cancer. N Engl J Med. 2023 Feb 23;388(8):719-732. doi: 10.1056/NEJMoa2214676. Epub 2023 Feb 16. PubMed 36795891
  • Collins K, Cheng L. Reprint of: morphologic spectrum of treatment-related changes in prostate tissue and prostate cancer: an updated review. Hum Pathol. 2023 Mar;133:92-101. doi: 10.1016/j.humpath.2023.02.007. Epub 2023 Mar 8. PubMed 36898948
  • Maia MC, Salgia M, Pal SK. Harnessing cell-free DNA: plasma circulating tumour DNA for liquid biopsy in genitourinary cancers. Nat Rev Urol. 2020 May;17(5):271-291. doi: 10.1038/s41585-020-0297-9. Epub 2020 Mar 17. PubMed 32203306