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Active, not recruiting Phase 1 Interventional

Study of JANX008 in Subjects With Advanced or Metastatic Solid Tumor Malignancies

ClinicalTrials.gov ID: NCT05783622

Public ClinicalTrials.gov record NCT05783622. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 5:21 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open-Label, Multicenter, Phase 1/1b Study of JANX008 in Subjects With Advanced or Metastatic Solid Tumor Malignancies

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study is a first-in-human (FIH), Phase 1/1b, open-label, multicenter dose escalation and dose expansion study to assess the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary anti-tumor activity of JANX008 in adult subjects with advanced or metastatic carcinoma expressing EGFR.

Study identification

NCT ID
NCT05783622
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 1
Lead sponsor
Janux Therapeutics
Industry
Enrollment
130 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 100 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 18, 2023
Primary completion
Jul 30, 2026
Completion
Oct 30, 2026
Last update posted
May 31, 2026

2023 – 2026

United States locations

U.S. sites
18
U.S. states
12
U.S. cities
18
Facility City State ZIP Site status
City of Hope Medical Center Duarte California 91010
University of California, Davis Comprehensive Cancer Center Sacramento California 95817
University of California San Diego Moores Cancer Center San Diego California 92093
Winship Cancer Institute, Emory University Atlanta Georgia 30308
University of Chicago Medical Center Chicago Illinois 60637
University of Michigan Ann Arbor Michigan 48109
Henry Ford Health System Detroit Michigan 48202
Washington University St Louis Missouri 63110
Laura and Isaac Perlmutter Cancer Center NYU Langone Health New York New York 10016
University of North Carolina at Chapel Hill Chapel Hill North Carolina 27599
The Christ Hospital Cancer Center Cincinnati Ohio 45219
Ohio State University Hospital Columbus Ohio 43210
University of Pennsylvania, Abramson Cancer Center Philadelphia Pennsylvania 19104
UPMC Hillman Cancer Center Pittsburgh Pennsylvania 15232
Rhode Island Hospital Providence Rhode Island 02903
Sarah Cannon Research Institute Nashville Tennessee 37203
University of Texas Southwestern Medical Center Dallas Texas 75390
The University of Texas, MD Anderson Cancer Center Houston Texas 77030

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05783622, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 31, 2026 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05783622 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →