New drug combo offered to GIST patients with no other options

NCT ID NCT06948955

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This expanded access program provides bezuclastinib, an investigational drug, combined with sunitinib for adults with advanced gastrointestinal stromal tumors (GIST) who cannot tolerate or have progressed on imatinib. The goal is to offer a potential treatment when no satisfactory alternatives exist. Participants must meet specific health criteria and commit to the program's assessments.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

bezuclastinib and sunitinib

What this could lead to

If this combination works, it could provide a new treatment option for people with advanced GIST who have run out of standard therapies.

What could go wrong

This is an expanded access program, not a formal trial, so data on effectiveness and safety is limited. The combination may not work for everyone and could cause side effects.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for GASTROINTESTINAL NEOPLASMS, GASTROINTESTINAL STROMAL TUMORS are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

digestive system neoplasm gastrointestinal stromal tumor

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Cleveland Clinic Foundation

    AVAILABLE

    Cleveland, Ohio, 44195, United States

    Contact Phone: •••-•••-••••

    Contact Phone: •••-•••-••••

  • Dana Farber Cancer Institute (DFCI)

    AVAILABLE

    Boston, Massachusetts, 02215, United States

    Contact Phone: •••-•••-••••

  • Huntsman Cancer Institute, University of Utah

    AVAILABLE

    Salt Lake City, Utah, 84112, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Johns Hopkins University

    AVAILABLE

    Baltimore, Maryland, 21287, United States

    Contact Email: •••••@•••••

    Contact

  • MD Anderson Cancer Center

    AVAILABLE

    Houston, Texas, 77030, United States

    Contact Email: •••••@•••••

  • Mayo Clinic

    AVAILABLE

    Jacksonville, Florida, 32224, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Mayo Clinic

    AVAILABLE

    Rochester, Minnesota, 55905, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Mayo Clinic Hospital

    AVAILABLE

    Phoenix, Arizona, 85054, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Cancer Center

    AVAILABLE

    New York, New York, 10065, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Northwestern Memorial Hospital

    AVAILABLE

    Chicago, Illinois, 60611, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Orlando Health

    AVAILABLE

    Orlando, Florida, 32806, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Roswell Park Cancer Institute

    AVAILABLE

    Buffalo, New York, 14263, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Shenandoah Oncology

    AVAILABLE

    Winchester, Virginia, 22601, United States

  • Shenandoah Oncology

    AVAILABLE

    Winchester, Virginia, 22601, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Smillow Cancer Hospital - Yale New Haven Health

    AVAILABLE

    New Haven, Connecticut, 06510, United States

    Contact Email: •••••@•••••

  • Taylor Cancer Research Center

    AVAILABLE

    Maumee, Ohio, 43537, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • The James Cancer Hospital and Solove Research Institute at The Ohio State University Comprehensive Cancer Center

    AVAILABLE

    Columbus, Ohio, 43210, United States

    Contact Email: •••••@•••••

  • The University of Chicago Medical Center

    AVAILABLE

    Chicago, Illinois, 60637, United States

    Contact Email: •••••@•••••

  • Thomas Jefferson University

    AVAILABLE

    Philadelphia, Pennsylvania, 19107, United States

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • UCLA Department of Medicine- Hematology/Oncology

    AVAILABLE

    Los Angeles, California, 90095, United States

    Contact Email: •••••@•••••

  • UPMC Hillman Cancer Center

    AVAILABLE

    Pittsburgh, Pennsylvania, 15232, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • USC/Norris Comprehensive Cancer Center

    AVAILABLE

    Los Angeles, California, 90033, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • University of Colorado

    AVAILABLE

    Aurora, Colorado, 80045, United States

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••