Status:

RECRUITING

A Study of JNJ-87189401 Plus JNJ-78278343 for Advanced Prostate Cancer

Lead Sponsor:

Janssen Research & Development, LLC

Conditions:

Advanced Prostate Cancer

Eligibility:

MALE

18+ years

Phase:

PHASE1

Brief Summary

The purpose of the study is to determine the recommended regimen for Phase 2 (RP2Rs) of combination of JNJ-87189401 with JNJ-78278343 (Part 1: dose escalation) and further evaluate the safety at RP2Rs...

Eligibility Criteria

Inclusion

  • Histologically confirmed adenocarcinoma of the prostate. Adenocarcinoma with small cell or neuroendocrine (NE) features is permitted. However, small cell carcinoma, carcinoid tumor, mixed NE carcinoma, or large cell NE carcinoma is disallowed
  • Measurable or evaluable disease per PCWG3 criteria
  • Part 1, Part 2A and Part 2B: Prior orchiectomy or medical castration; participants who have not undergone orchiectomy, must be receiving ongoing androgen deprivation therapy with a gonadotropin releasing hormone (GnRH) analog (agonist or antagonist), prior to the first dose of study drug and must continue this therapy throughout the treatment phase
  • Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1

Exclusion

  • Active autoimmune disease within the 12 months prior to signing consent that requires systemic immunosuppressive medications (example, chronic corticosteroids, methotrexate, or tacrolimus)
  • Any of the following within 6 months prior to signature of informed consent: a. myocardial infarction, b. severe or unstable angina, c. clinically significant ventricular arrhythmias, d. congestive heart failure (New York Heart Association \[NYHA\] class II to IV), e. transient ischemic attack, and f. Cerebrovascular accident

Key Trial Info

Start Date :

November 1 2023

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 27 2027

Estimated Enrollment :

250 Patients enrolled

Trial Details

Trial ID

NCT06095089

Start Date

November 1 2023

End Date

October 27 2027

Last Update

December 5 2025

Active Locations (5)

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Page 1 of 2 (5 locations)

1

University of Colorado Anschutz Medical Campus

Aurora, Colorado, United States, 80045

2

Herbert Irving Comprehensive Cancer Center Columbia University Medical Center

New York, New York, United States, 10032

3

South Texas Accelerated Research Therapeutics, LLC (START)

San Antonio, Texas, United States, 78229

4

Centre Leon Berard

Lyon, France, 69008