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Clinical Trial Active — Not Recruiting Phase III NCT04821622

Study of Talazoparib With Enzalutamide in Men With DDR Gene Mutated mCSPC

Study of Talazoparib With Enzalutamide in Men With DDR Gene Mutated mCSPC — Active Not Recruiting • Phase III • Oncology • NCT04821622.

📅 04 Sep 2026 ⏱ 1 min read
Active — Not Recruiting
Check the registry for current status and eligibility criteria.
Status
Active — Not Recruiting
Phase
Phase III
NCT ID
NCT04821622
Start
2021-05-12
Completion
2026-02-18
ClinicaliQ Trial Snapshot
  • Study of Talazoparib With Enzalutamide in Men With DDR Gene Mutated mCSPC — Active Not Recruiting • Phase III • Oncology • NCT04821622.
  • Adding talazoparib to enzalutamide improves outcomes in men with metastatic prostate cancer and DNA repair gene mutations.

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What This Trial Is Studying

The purpose of the study is to evaluate the safety and efficacy of talazoparib in combination with enzalutamide compared with placebo in combination with enzalutamide in participants with DDR-deficient mCSPC. Conditions: Prostate Cancer Interventions: talazoparib plus enzalutamide, Placebo plus enzalutamide Lead Sponsor: Pfizer Planned Enrollment: 599 participants

Full Trial Details
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Eligibility criteria, protocol, and results when available
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