Clinical Study of Antibody-Drug Conjugate MYTX-011 in Subjects With Non-Small Cell Lung Cancer

Description

This is a Phase I open label multi-center study to evaluate the safety, tolerability, pharmacokinetics and preliminary effectiveness of the investigational drug MYTX-011 in patients with locally advanced, recurrent or metastatic NSCLC. MYTX-011 is in a class of medications called antibody drug conjugates (ADCs). MYTX-011 is composed of a pH-dependent anti-cMET antibody and the potent antimicrotubule drug monomethyl auristatin E (MMAE).

Conditions

NSCLC, NSCLC Stage IV, NSCLC Stage IIIB, Non-Small Cell Lung Cancer, Advanced Non-Small Cell Squamous Lung Cancer, Advanced Non-Small Cell Lung Cancer, Advanced Non-Small Cell Non-Squamous Lung Cancer

Study Overview

Study Details

Study overview

This is a Phase I open label multi-center study to evaluate the safety, tolerability, pharmacokinetics and preliminary effectiveness of the investigational drug MYTX-011 in patients with locally advanced, recurrent or metastatic NSCLC. MYTX-011 is in a class of medications called antibody drug conjugates (ADCs). MYTX-011 is composed of a pH-dependent anti-cMET antibody and the potent antimicrotubule drug monomethyl auristatin E (MMAE).

A Phase 1 Multicenter Dose Escalation and Dose Expansion Study of Antibody-Drug Conjugate MYTX-011 in Subjects With Non-Small Cell Lung Cancer - KisMET-01

Clinical Study of Antibody-Drug Conjugate MYTX-011 in Subjects With Non-Small Cell Lung Cancer

Condition
NSCLC
Intervention / Treatment

-

Contacts and Locations

La Jolla

University of California San Diego, La Jolla, California, United States, 92037

Los Angeles

UCLA, Los Angeles, California, United States, 90095

Newport Beach

Hoag Memorial Hospital Presbyterian, Newport Beach, California, United States, 92663

Atlanta

Winship Cancer Institute, Emory University, Atlanta, Georgia, United States, 30322

Boston

Massachusetts General Hospital, Boston, Massachusetts, United States, 02114

Saint Louis

Washington University School of Medicine in St. Louis, Saint Louis, Missouri, United States, 63110

Omaha

Nebraska Cancer Specialists, Omaha, Nebraska, United States, 68130

Morristown

Atlantic Health System, Morristown, New Jersey, United States, 07960

New York

NYU Langone Medical Center, New York, New York, United States, 10016

Pittsburgh

UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, United States, 15232

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Histologically or cytologically confirmed locally advanced, recurrent or metastatic NSCLC and have received available standard of care therapy.
  • * There is no limit on the number of prior therapies that can have been received.
  • * Have histologically or cytologically confirmed locally advanced, recurrent (and not a candidate for curative therapy), or metastatic non-squamous NSCLC without EGFR mutation.
  • * Tumor sample with high cMET expression by IHC confirmed by central laboratory testing.
  • * Have histologically or cytologically confirmed locally advanced, recurrent (and not a candidate for curative therapy), or metastatic non-squamous NSCLC without EGFR mutation.
  • * Tumor sample with intermediate cMET expression by IHC confirmed by central laboratory testing.
  • * Have histologically or cytologically confirmed locally advanced, recurrent (and not a candidate for curative therapy), or metastatic non-squamous NSCLC without EGFR mutation.
  • * Tumor sample with intermediate cMET expression by IHC confirmed by central laboratory testing.
  • * Have histologically or cytologically confirmed locally advanced, recurrent (and not a candidate for curative therapy), or metastatic squamous NSCLC without EGFR mutation.
  • * Tumor sample with cMET overexpression by IHC confirmed by central laboratory testing.
  • * Have histologically or cytologically confirmed locally advanced non-squamous or adenosquamous NSCLC without EGFR mutation.
  • * Tumor sample with low cMET expression on tumor biopsy confirmed centrally
  • 1. Known to not have an actionable EGFR mutation. Subjects with or without other driver mutations are permitted to enroll.
  • 2. Must have received available standard of care therapy.
  • 3. Must have progressed on at least 1 line of prior therapy in the locally advanced/metastatic setting. Note: multiple lines of TKI for the same actionable mutation count as 1 line of therapy. Maintenance therapy is not considered a separate line of therapy. Adjuvant and neoadjuvant therapies count as 1 line of therapy if given within 6 months before study entry.
  • 4. Subjects without any actionable gene alteration: must have progressed on (or be considered ineligible for), or be intolerant to, platinum-based chemotherapy and immune checkpoint inhibitor (as monotherapy or in combination with chemotherapy).
  • 5. Subjects with actionable gene alterations (other than EGFR) for which immune checkpoint inhibitor therapy is not standard of care (e.g., anaplastic lymphoma kinase \[ALK\] translocation): must have progressed on (or be considered ineligible for), or be intolerant to, anticancer therapy targeting driver gene alterations and platinum-based chemotherapy.
  • 6. Subjects with actionable gene alterations (other than EGFR) for which immune checkpoint inhibitor is standard of care: must have progressed on (or be considered ineligible for), or be intolerant to, anticancer therapy targeting driver gene alteration and platinum-based chemotherapy, and also progressed on (or be considered ineligible for) or be intolerant to immune checkpoint
  • * History of interstitial lung disease or pneumonitis that required treatment with systemic steroids or evidence of active interstitial lung disease or pneumonitis. A history of prior radiation pneumonitis in the radiation field (fibrosis) is permitted.
  • * Clinically significant systemic illness that could pose undue risk to the subject or confound the ability to interpret study results.
  • * Active infection requiring IV antibiotics, antivirals, or antifungal medication within 14 Days of Cycle 1 Day 1
  • * Neuropathy \> Grade 1
  • * History of cirrhosis, hepatic fibrosis, esophageal or gastric varices, or other clinically significant liver disease.
  • * Active or chronic corneal disorder
  • * Conditions that may interfere with assessment of vision, such as monocular status or severe visual impairment in 1 or both eyes

Ages Eligible for Study

18 Years to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

Mythic Therapeutics,

Ting Wu, MD MSc, STUDY_DIRECTOR, Mythic Therapeutics

Study Record Dates

2027-12