Status:

RECRUITING

A Platform Study of Epigenetic Therapy Before Prostatectomy in Men With Prostate Cancer

Lead Sponsor:

Edwin Posadas, MD

Conditions:

High-risk Prostate Cancer

Eligibility:

MALE

18+ years

Phase:

EARLY_PHASE1

Brief Summary

This is an open-label, non-randomized, exploratory platform protocol designed to assess the safety and antitumor activity of epigenetic therapies in participants with localized prostate cancer who are...

Detailed Description

The study lead investigators will modify and/or add new therapies to the protocol as data emerge from this and other trials. Participants must provide consent for archival biopsy tissue prior to surge...

Eligibility Criteria

Inclusion

  • Inclusion Criteria
  • Men electing to undergo radical prostatectomy with preoperative tissue available.
  • Age ≥18 years
  • Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1
  • Adequate organ function defined by:
  • AST and ALT \< 2.5 x ULN
  • Total bilirubin \< 1.5 x ULN
  • Platelets \> 90 x 1000/μL
  • Hemoglobin (Hgb) \> 8.5 g/dL
  • Serum Creatinine (Cr) \<1.5 x ULN or eGFR \> 30 mL/min
  • People with partners of childbearing potential in circumstances that may result in the pregnancy, must have had a successful vasectomy (with medically confirmed lack of sperm that are alive) OR must either practice complete abstinence or agree to use adequate contraception (latex or synthetic condom during sexual contact with a female of childbearing potential) from the start of study treatment until 3 months following last dose of study intervention. Subjects should not donate sperm on study, during interruptions in treatment and for 3 months following completion of study drug treatment.
  • Written informed consent obtained from subject and ability for subject to comply with the requirements of the study.
  • Exclusion Criteria
  • Active intercurrent illness or malignancy requiring therapy outside of prostate cancer.
  • Other anti-cancer therapy (chemotherapy, hormonal therapy, radiation therapy, surgery, immunotherapy, biologic therapy, or tumor embolization)
  • Currently participating in a study using an investigational, medicinal anti-cancer agent within 4 weeks prior to first dose of epigenetic therapy.

Exclusion

    Key Trial Info

    Start Date :

    December 1 2025

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    April 1 2029

    Estimated Enrollment :

    20 Patients enrolled

    Trial Details

    Trial ID

    NCT06888102

    Start Date

    December 1 2025

    End Date

    April 1 2029

    Last Update

    November 4 2025

    Active Locations (1)

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    1

    Cedars-Sinai Cancer at SOCC

    Los Angeles, California, United States, 90048