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OncoMatch/Clinical Trials/NCT06925737

A Clinical Study of Ifinatamab Deruxtecan (I-DXd) in People With Metastatic Prostate Cancer (MK-2400-001)

Is NCT06925737 recruiting? Yes, currently enrolling (May 2026). This Phase 3 trial studies multiple treatments including Ifinatamab deruxtecan and Docetaxel for prostate cancer.

Phase 3RecruitingMerck Sharp & Dohme LLCNCT06925737Data as of May 2026

Treatment: Ifinatamab deruxtecan · Docetaxel · Prednisone · Rescue MedicationResearchers are looking for new ways to treat metastatic castration-resistant prostate cancer (mCRPC). Researchers have designed a study medicine called ifinatamab deruxtecan (also called I-DXd or MK-2400) to treat mCRPC. The goal of this study is to learn if people who receive I-DXd live longer overall and live longer without the cancer growing or spreading than people who receive chemotherapy.

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Extracted eligibility criteria

Cancer type

Prostate Cancer

Disease stage

Metastatic disease required

Prior therapy

Must have received: androgen receptor pathway inhibitor

Has received prior treatment with 1 or 2 androgen receptor pathway inhibitors (ARPIs) and progressed during or after at least 8 weeks of treatment

Cannot have received: taxane-based chemotherapy

Exception: for metastatic castration-resistant prostate cancer (mCRPC)

Has received prior treatment with a taxane-based chemotherapy agent for metastatic castration-resistant prostate cancer (mCRPC)

Cannot have received: antibody-drug conjugate (exatecan derivative (e.g., trastuzumab deruxtecan))

Exception: prior discontinuation due to treatment-related toxicities

Has had prior discontinuation of an antibody drug conjugate (ADC) that consists of an exatecan derivative (eg, trastuzumab deruxtecan) due to treatment-related toxicities

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Mayo Clinic in Arizona - Phoenix ( Site 0044) · Phoenix, Arizona
  • City of Hope Comprehensive Cancer Center ( Site 0049) · Duarte, California
  • City of Hope Lennar Foundation Cancer Center ( Site 0059) · Irvine, California
  • Moores Cancer Center ( Site 0010) · La Jolla, California
  • Cedars-Sinai Medical Center ( Site 0068) · Los Angeles, California

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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