Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT05329103

A Study to Evaluate PEEL-224 in Patients With Advanced Solid Tumors

Led by Peel Therapeutics Inc · Updated on 2025-06-17

65

Participants Needed

7

Research Sites

189 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This is a first-in-human, dose escalation, repeat-dose, multi-center, open-label study evaluating safety, tolerability, PK, and preliminary antitumor activity of PEEL-224 in patients with advanced solid tumors.

CONDITIONS

Official Title

A Study to Evaluate PEEL-224 in Patients With Advanced Solid Tumors

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Have a diagnosis of colorectal cancer confirmed by local pathology review (Part 2 only)
  • Have an ECOG performance status of 0 or 1
  • Have an advanced or metastatic solid tumor that has progressed after prior standard therapy, are intolerant or ineligible for standard therapy, or have no approved standard therapy
  • Have at least one measurable lesion detected by radiological methods as per RECIST v1.1
  • Have adequate bone marrow function
  • Have adequate liver function
  • Have adequate renal function
  • Have completed prior anticancer therapy, including investigational agents, at least 28 days or 5 half-lives before study treatment
  • Have resolved any significant toxic effects from prior therapy
Not Eligible

You will not qualify if you...

  • Have primary central nervous system tumors
  • Have brain or spinal metastases unless treated and stable without progression or hemorrhage for at least 14 days before first dose
  • Have had craniospinal radiotherapy within 12 weeks before first dose
  • Have significant serum electrolyte abnormalities
  • Received neutrophil growth factor support within 14 days before first dose
  • Have an active infection within 14 days before first dose
  • Use strong CYP1A2 and CYP3A4 inhibitors or inducers within 14 days before or during the study
  • Use systemic corticosteroids within 14 days before first dose
  • Are HIV-positive without controlled viral load and adequate CD4 count
  • Have uncontrolled hepatitis B or hepatitis C infection
  • Are pregnant, lactating, planning pregnancy, or planning to donate gametes during or within 90 days after the study
  • Have had another malignancy within 2 years except certain skin and cervical cancers
  • Are enrolled in conflicting clinical studies
  • Have uncontrolled cardiovascular disease
  • History of cerebrovascular accident, transient ischemic attack, or thrombosis requiring treatment within 3 months
  • Received or will receive live vaccines within 14 days before first dose
  • Tested positive for SARS-CoV-2 infection within 14 days of screening visit

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 7 locations

1

HonorHealth Research Institiute

Scottsdale, Arizona, United States, 85258

Actively Recruiting

2

Stanford Cancer Center

Palo Alto, California, United States, 94305

Actively Recruiting

3

Carolina BioOncology Institute

Huntersville, North Carolina, United States, 28078

Completed

4

Abramson Cancer Center at Pennsylvania Hospital

Philadelphia, Pennsylvania, United States, 19106

Completed

5

Mary Crowley Cancer Research

Dallas, Texas, United States, 75230

Completed

6

Huntsman Cancer Institute, University of Utah

Salt Lake City, Utah, United States, 84112

Actively Recruiting

7

NEXT Virginia

Fairfax, Virginia, United States, 22031

Actively Recruiting

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How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

3

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