Study of JANX007 in Subjects with Metastatic Castration-Resistant Prostate Cancer (ENGAGER-PSMA-01)

  • Recruiting
  • Treatment
  • Interventional
  • Non Randomized
  • Biological
  • PHASE1
  • Janux Therapeutics
  • 18 - 100 Years


Study Purpose

This study is a first-in-human, Phase 1, open-label, multicenter study to assess the safety, tolerability, pharmacokinetic (PK), pharmacodynamic (PD), and the preliminary efficacy of JANX007 administered as a single agent in adults with metastatic castration-resistant prostate cancer (mCRPC).

Intervention

Biological : JANX007


Eligibility Requirements

info icon Male ≥18 years of age at the time of signing informed consent

info icon Histologically or cytologically confirmed adenocarcinoma of the prostate

info icon Having mCRPC that progressed after at least one novel anti-androgen therapy and at least one taxane containing regimen. Participants who have actively refused a taxane containing regimen or are medically unsuitable to receive taxane are eligible

info icon Adequate organ function

info icon Prior solid organ transplant

info icon Prior treatment with PSMA-targeted CAR-T cell therapy or PSMA-CD3, PSMA-CD28 or other CD3 T-cell engaging bispecific antibodies

info icon Clinically significant cardiovascular disease

info icon Active clinically significant infection (bacterial, viral, fungal, mycobacteria or other)

info icon Any medical condition or clinical laboratory abnormality likely to interfere with assessment of safety or efficacy of study treatment

Recruiting status

Recruiting

Estimated enrollment

105

 
Study start date

Sep 15, 2022

Study end date

Dec 31, 2026

Last updated

Mar 23, 2025

Primary purpose

Treatment

Design

Interventional

Intervention

Biological

Study phase

PHASE1

Allocation

Non Randomized

 

Sponsor:

Janux Therapeutics

Collaborator:

N/A

Investigator:

Janux Therapeutics, MD

NCT05519449

Clinic Location Investigator Distance RECRUITING STATUS Contact