ACTIVE_NOT_RECRUITING

Phase 1/2 Study of Silevertinib (BDTX-1535) in Patients With Glioblastoma or Non-Small Cell Lung Cancer With EGFR Mutations

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

BDTX-1535-101 is an open-label, Phase 1 dose escalation and Phase 2 multiple cohort study designed to evaluate the safety, pharmacokinetics (PK), optimal dosage, central nervous system (CNS) activity, and antitumor activity of silevertinib (BDTX-1535). The study population comprises adults with either advanced/metastatic non-small cell lung cancer (NSCLC) with non-classical or acquired epidermal growth factor receptor (EGFR) resistance (EGFR C797S) mutations with or without CNS disease (in Phase 1 and Phase 2), or glioblastoma (GBM) expressing EGFR alterations (Phase 1 only). All patients will self-administer silevertinib (BDTX-1535) monotherapy by mouth in 21-day cycles. Phase 1 enrollment is now complete. Phase 2 is currently ongoing.

Official Title

A Phase 1/2 Study to Assess BDTX-1535, an Oral EGFR Inhibitor, in Patients With Glioblastoma or Non-Small Cell Lung Cancer

Quick Facts

Study Start:2022-03-31
Study Completion:2026-06
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:ACTIVE_NOT_RECRUITING

Study ID

NCT05256290

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 CriteriaExclusion Criteria
  1. Age 18 years or older
  2. Willing and able to provide informed consent
  3. Able to understand and follow study procedures
  4. Stable medical condition
  1. * Known resistant mutations in tumor tissue or by liquid biopsy (eg, T790M, MET).
  2. * Received more than 1 EGFR TKI therapy (ie, erlotinib or gefitinib) for the treatment of metastatic or recurrent EGFR NSCLC.
  3. * Any history of interstitial lung disease related to EGFR TKI use.
  4. * Symptomatic or radiographic leptomeningeal disease.
  5. * Symptomatic brain metastases or spinal cord compression requiring urgent clinical intervention.
  6. * Unresolved toxicity from prior therapy.
  7. * Significant cardiovascular disease.
  8. * Major surgery within 4 weeks of study entry or planned during study.
  9. * Ongoing or recent anticancer therapy or radiation therapy.
  10. * Evidence of malignancy (other than study-specific malignancies) requiring active therapy within the next 2 years.
  11. * Active hepatitis B or C infection and/or known human immunodeficiency virus (HIV) carrier.
  12. * Poorly controlled gastrointestinal disorders.

Contacts and Locations

Principal Investigator

Black Diamond Therapeutics
STUDY_DIRECTOR
Black Diamond Therapeutics

Study Locations (Sites)

University of Alabama
Birmingham, Alabama, 35294
United States
Banner MD Anderson Cancer Center
Gilbert, Arizona, 85234
United States
City of Hope Comprehensive Cancer Center (Duarte Campus)
Duarte, California, 91010
United States
City of Hope Huntington Beach
Huntington Beach, California, 92648
United States
City of Hope Orange County Lennar Foundation Cancer Center
Irvine, California, 92618
United States
Cedars Sinai Medical Center
Los Angeles, California, 90048
United States
Valkyrie Clinical Trials
Los Angeles, California, 90067
United States
Rocky Mountain Cancer Center
Lone Tree, Colorado, 80124
United States
Sibley Memorial Hospital Johns Hopkins Medicine
Washington, District of Columbia, 20016
United States
Mayo Clinic- Jacksonville
Jacksonville, Florida, 32224
United States
Miami Cancer Institute - Baptist Health South Florida
Miami, Florida, 33176
United States
Orlando Health Cancer Institute
Orlando, Florida, 32806
United States
Emory Winship Cancer Center
Atlanta, Georgia, 30322
United States
UHP- University of Hawaii Cancer Center
Honolulu, Hawaii, 96813
United States
Robert H. Lurie Comprehensive Cancer Center at Northwestern University
Chicago, Illinois, 60611
United States
Indiana University
Indianapolis, Indiana, 46202
United States
University of Kansas Cancer Center
Fairway, Kansas, 66205
United States
Johns Hopkins Bayview Medical Center
Baltimore, Maryland, 21224
United States
The Center for Cancer and Blood Disorders
Bethesda, Maryland, 20817
United States
Dana-Farber Cancer Institute
Boston, Massachusetts, 02115
United States
Mayo Clinic- Rochester
Rochester, Minnesota, 55905
United States
Siteman Cancer Center
Saint Louis, Missouri, 63110
United States
Dartmouth Hitchcock Medical Center
Lebanon, New Hampshire, 03756
United States
Montefiore Medical Center
Bronx, New York, 10461
United States
Memorial Sloan Kettering Cancer Center
New York, New York, 10021
United States
Columbia University Irving Medical Center
New York, New York, 10032
United States
UNC Hospitals - Lineberger Comprehensive Cancer Center
Chapel Hill, North Carolina, 27514
United States
Durham VA Medical Center
Durham, North Carolina, 27705
United States
Cleveland Clinic
Cleveland, Ohio, 44195
United States
Ohio State Comprehensive Cancer Center
Columbus, Ohio, 43210
United States
Thomas Jefferson University/Sidney Kimmel Cancer Center
Philadelphia, Pennsylvania, 19107
United States
University of Pittsburgh Medical Center - Hillman Cancer Center
Pittsburgh, Pennsylvania, 15232
United States
The West Clinic PLLC, dba West Cancer Center
Germantown, Tennessee, 38138
United States
Tennessee Oncology
Nashville, Tennessee, 37203
United States
Mary Crowley Cancer Research
Dallas, Texas, 75230
United States
Texas Oncology - Baylor Charles A. Sammons Cancer Center
Dallas, Texas, 75246
United States
The University of Texas MD Anderson Cancer Center
Houston, Texas, 77030
United States
Inova Schar Cancer Institute
Fairfax, Virginia, 22031
United States
Next Ocology
Fairfax, Virginia, 22031
United States
Fred Hutchinson Cancer Center/University of Washington
Seattle, Washington, 98109
United States

Collaborators and Investigators

Sponsor: Black Diamond Therapeutics, Inc.

  • Black Diamond Therapeutics, STUDY_DIRECTOR, Black Diamond 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 Date2022-03-31
Study Completion Date2026-06

Study Record Updates

Study Start Date2022-03-31
Study Completion Date2026-06

Terms related to this study

Keywords Provided by Researchers

  • EGFR alterations
  • EGFR L858R
  • EGFR Exon 19 del
  • EGFR inhibitor
  • intrinsic resistance NSCLC EGFR
  • acquired resistance NSCLC EGFR
  • intracranial disease
  • brain metastases
  • central nervous system metastases
  • CNS metastases
  • uncommon NSCLC EGFR mutations
  • C797S acquired resistance EGFR mutation
  • non-classical NSCLC EGFR mutations
  • classical NSCLC EGFR mutations
  • EGFR PACC NSCLC mutations
  • EGFR E709A/G/K/Q/V
  • EGFR E709_T710delinsD/T
  • EGFR G719A/C/D/R/S
  • EGFR G724S
  • EGFR L718Q/V
  • EGFR L747S/P, L747_A750delinsP, L747_P753delinsS
  • Second-site EGFR mutation

Additional Relevant MeSH Terms

  • Non-Small Cell Lung Cancer
  • Advanced Non-Small Cell Squamous Lung Cancer
  • Metastatic Lung Non-Small Cell Carcinoma
  • Metastatic Lung Cancer
  • NSCLC
  • Advanced Lung Carcinoma
  • Epidermal Growth Factor Receptor C797S
  • Epidermal Growth Factor Receptor G719X
  • EGF-R Positive Non-Small Cell Lung Cancer
  • EGFR-TKI Resistant Mutation