New antibody TST001 targets Hard-to-Treat cancers in early trial

NCT ID NCT04396821

First seen Jan 10, 2026 · Last updated May 13, 2026 · Updated 14 times

Summary

This early-phase trial tests a new drug called TST001, an antibody that targets a protein (CLDN18.2) found on some cancer cells. It is being studied alone or with other treatments in about 150 people with advanced stomach, esophageal, or pancreatic cancers that have not responded to standard therapy. The main goals are to check safety, find the best dose, and see if it helps shrink tumors.

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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.

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Contacts and locations

Locations

  • Allegheny Hospital

    Pittsburgh, Pennsylvania, 15212, United States

  • Banner MD Anderson

    Gilbert, Arizona, 85234, United States

  • Emory University

    Atlanta, Georgia, 30033, United States

  • Florida Cancer Specialists

    Sarasota, Florida, 34232, United States

  • Gabrail Cancer Research

    Canton, Ohio, 44718, United States

  • Medical College of Wisconsin

    Milwaukee, Wisconsin, 53226, United States

  • Memorial Sloan Kettering

    New York, New York, 10065, United States

  • NEXT Oncology

    Austin, Texas, 78704, United States

  • Pennsylvania Cancer Specialist Research Institute

    Gettysburg, Pennsylvania, 17325, United States

  • Sarah Cannon Research Institute

    Nashville, Tennessee, 37203, United States

  • Stony Brook Cancer Center

    Stony Brook, New York, 11794, United States

  • Swedish Cancer Institute

    Seattle, Washington, 98104, United States

  • University of Arizona

    Tucson, Arizona, 85724, United States

  • University of Kansas, School of Medicine

    Kansas City, Kansas, 66160, United States

  • Vanderbilt University

    Nashville, Tennessee, 37232, United States

  • Wake Forest Baptist Comprehensive Cancer Center

    Winston-Salem, North Carolina, 27157, United States

  • Washington University

    St Louis, Missouri, 63110, United States

  • Yale University

    New Haven, Connecticut, 06519, United States

Conditions

Explore the condition pages connected to this study.