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OncoMatch/Clinical Trials/NCT07028853

This Study Will Explore Whether a Combination of the Investigational Drug Mevrometostat (PF-06821497) and Enzalutamide Will Work Better Than Taking Enzalutamide Alone in Participants With mCSPC Who Are ARPI naïve.

Is NCT07028853 recruiting? Yes, currently enrolling (May 2026). This Phase 3 trial studies multiple treatments including Mevrometostat and Enzalutamide for metastatic castration sensitive prostate cancer (mcspc).

Phase 3RecruitingPfizerNCT07028853Data as of May 2026

Treatment: Mevrometostat · EnzalutamideThis study will explore whether a combination of the investigational drug mevrometostat (PF-06821497) and enzalutamide will work better than taking enzalutamide alone in participants with mCSPC who are ARPI naïve and have not yet received chemotherapy in the mCSPC setting.

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Extracted eligibility criteria

Cancer type

Prostate Cancer

Disease stage

Metastatic disease required

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

No prior treatment (treatment-naive required)

Cannot have received: cytotoxic chemotherapy

Exception: first-generation antiandrogen (ADT) agents allowed for mCSPC

Participants must be treatment naïve at the mCSPC stage, eg, participants cannot have received any cytotoxic chemotherapy with the following exceptions: Treatment with first-generation antiandrogen (ADT) agents is allowed for mCSPC.

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

US trial sites

  • Clearview Cancer Institute (Crestwood) · Huntsville, Alabama
  • Clearview Cancer Institute · Huntsville, Alabama
  • Ironwood Cancer & Research Centers · Chandler, Arizona
  • Ironwood Cancer & Research Centers · Gilbert, Arizona
  • Ironwood Cancer & Research Centers · Glendale, Arizona

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

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