RECRUITING

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

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 cMET MYTX-011 Mythic MET MYTX011 ADC KisMET-01

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood 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).

Official Title

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

Quick Facts

Study Start:2023-03-23

Study Completion:2027-12

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT05652868

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.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion 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

Inclusion Criteria

Exclusion 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

Contacts and Locations

Study Contact

William T Downing

CONTACT

1-833-888-1138

clinicalsupport@mythictx.com

Lisa Haystrand, MSc

CONTACT

1-833-888-1138

clinicalsupport@mythictx.com

Principal Investigator

Ting Wu, MD MSc

STUDY_DIRECTOR

Mythic Therapeutics

Study Locations (Sites)

University of California San Diego

La Jolla, California, 92037

United States

UCLA

Los Angeles, California, 90095

United States

Hoag Memorial Hospital Presbyterian

Newport Beach, California, 92663

United States

Winship Cancer Institute, Emory University

Atlanta, Georgia, 30322

United States

Massachusetts General Hospital

Boston, Massachusetts, 02114

United States

Washington University School of Medicine in St. Louis

Saint Louis, Missouri, 63110

United States

Nebraska Cancer Specialists

Omaha, Nebraska, 68130

United States

Atlantic Health System

Morristown, New Jersey, 07960

United States

NYU Langone Medical Center

New York, New York, 10016

United States

UPMC Hillman Cancer Center

Pittsburgh, Pennsylvania, 15232

United States

MUSC Hollings Cancer Center

Charleston, South Carolina, 29425

United States

Sarah Cannon Research Institute

Nashville, Tennessee, 37203

United States

MD Anderson Cancer Center

Houston, Texas, 77030

United States

NEXT Oncology

Fairfax, Virginia, 22031

United States

Fred Hutchinson Cancer Center

Seattle, Washington, 98019

United States

Medical College of Wisconsin

Milwaukee, Wisconsin, 53226

United States

Collaborators and Investigators

Sponsor: Mythic Therapeutics

Ting Wu, MD MSc, STUDY_DIRECTOR, Mythic Therapeutics

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2023-03-23

Study Completion Date2027-12

Study Record Updates

Study Start Date2023-03-23

Study Completion Date2027-12

Terms related to this study

Keywords Provided by Researchers

cMET
MYTX-011
Mythic
MET
MYTX011
ADC
KisMET-01

Additional Relevant MeSH Terms

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