Could a cancer drug that blocks a key protein help kids with relapsed wilms tumor?

NCT ID NCT05985161

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase II trial is testing the drug selinexor in people with Wilms tumor, rhabdoid tumor, MPNST, or other solid tumors that have returned or not responded to treatment. Selinexor works by blocking a protein called XPO1, which is often overactive in these cancers. The study aims to see if the drug can shrink tumors or stop them from growing, and it is currently recruiting 45 participants aged 12 months and older.

What this could mean

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

Active substance
selinexor
What this could lead to
If successful, selinexor could offer a new treatment option for children and adults with hard-to-treat Wilms tumor and other rare solid tumors that have come back or not responded to standard therapy.
What could go wrong
This is an early phase II study with only 45 participants, so results may not apply to everyone. Selinexor may cause side effects like nausea, fatigue, or low blood counts, and it is not yet proven to work for these cancers.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-••••

  • Contact

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

Locations

  • Ann & Robert H. Lurie Children'S Hospital of Chicag

    RECRUITING

    Chicago, Illinois, 60611, United States

    Contact Phone: •••-•••-••••

  • Children's Healthcare of Atlanta (Data Collection and Specimen Analysis)

    RECRUITING

    Atlanta, Georgia, 30322, United States

    Contact Phone: •••-•••-••••

  • Children's Hospital of Los Angeles (Data Collection Only)

    RECRUITING

    Los Angeles, California, 90027, United States

    Contact Phone: •••-•••-••••

  • Children's National Hospital (Data Collection Only)

    RECRUITING

    Washington D.C., District of Columbia, 20010, United States

    Contact Phone: •••-•••-••••

  • Cincinnati Children's Hospital Medical Center (Data collection only)

    RECRUITING

    Cincinnati, Ohio, 45229, United States

    Contact Phone: •••-•••-••••

  • Cook Children's Health Care System (Data Collection Only)

    RECRUITING

    Fort Worth, Texas, 76104, United States

    Contact Phone: •••-•••-••••

  • Dana Farber Cancer Institute (Data Collection Only)

    RECRUITING

    Boston, Massachusetts, 02115, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Bergen (Limited protocol activities)

    RECRUITING

    Montvale, New Jersey, 07645, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Cancer Center (All protocol activites)

    RECRUITING

    New York, New York, 10065, United States

    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

    Rockville Centre, New York, 11553, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Suffolk-Commack (Limited Protocol Activities )

    RECRUITING

    Commack, New York, 11725, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Westchester (Limited Protocol Activities)

    RECRUITING

    Harrison, New York, 10604, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering at Basking Ridge (Limited Protocol Activities)

    RECRUITING

    Basking Ridge, New Jersey, 07920, United States

    Contact Phone: •••-•••-••••

  • Stanford Medicine Children's Health (Data Collection Only)

    RECRUITING

    Palo Alto, California, 94304, United States

    Contact Phone: •••-•••-••••

  • Washington University

    RECRUITING

    St Louis, Missouri, 63110, United States

    Contact Phone: •••-•••-••••

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