New drug combo may shrink tough tumors before standard therapy

NCT ID NCT04165772

First seen Jan 24, 2026 · Last updated Apr 29, 2026 · Updated 15 times

Summary

This study tests whether the drug TSR-042, given before standard chemoradiotherapy and surgery, can improve outcomes for people with advanced mismatch repair deficient (dMMR) solid tumors. About 200 adults with locally advanced disease that hasn't spread will receive the drug, then standard treatment. The main goal is to see if the tumor disappears completely or shrinks significantly within 12 months.

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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

Study contacts

  • Contact

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

  • Contact

    Phone: •••-•••-••••

Locations

  • Baptist Alliance MCI (Data Collection Only)

    RECRUITING

    Miami, Florida, 33143, United States

    Contact Phone: •••-•••-••••

  • Hartford Healthcare (Data Collection)

    RECRUITING

    Hartford, Connecticut, 06102, United States

    Contact Phone: •••-•••-••••

  • Lehigh Valley Health Network (Data Collection Only)

    RECRUITING

    Allentown, Pennsylvania, 18103, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Basking Ridge - Limited Protocol Activities

    RECRUITING

    Basking Ridge, New Jersey, 07920, United States

    Contact Phone: •••-•••-••••

    Contact

  • Memorial Sloan Kettering Bergen - Limited Protocol Activities

    RECRUITING

    Montvale, New Jersey, 07645, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Cancer Center

    RECRUITING

    New York, New York, 10065, United States

    Contact Phone: •••-•••-••••

    Contact

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Commack - Limited Protocol Activities

    RECRUITING

    Commack, New York, 11725, United States

    Contact

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Monmouth - Limited Protocol Activities

    RECRUITING

    Middletown, New Jersey, 07748, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Nassau - Limited Protocol Activities

    RECRUITING

    Uniondale, New York, 11553, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Westchester - Limited Protocol Activities

    RECRUITING

    Harrison, New York, 10604, United States

    Contact Phone: •••-•••-••••

Conditions

Explore the condition pages connected to this study.