New hope for kids with tough cancers: experimental drug PEEL-224 enters trials

NCT ID NCT06721689

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new drug called PEEL-224, alone or with standard chemotherapy, in children and young adults whose solid tumors have not responded to treatment or have returned. The first part finds the safest dose, and the second part measures how well the drug combination shrinks tumors in specific cancers like neuroblastoma and rhabdomyosarcoma. About 59 participants will take part.

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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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Conditions

The condition(s) this trial relates to.

neuroblastoma Recurrence refractory malignant neoplasm rhabdomyosarcoma

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: •••••@•••••

  • Contact

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

Locations

  • Boston Children's Hospital

    NOT_YET_RECRUITING

    Boston, Massachusetts, 02115, United States

    Contact

  • Cedars-Sinai Medical Center

    RECRUITING

    Los Angeles, California, 90048, United States

    Contact

  • Children's Hospital of Philadelphia

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

    Contact

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

  • Dana-Farber Cancer Institute

    NOT_YET_RECRUITING

    Boston, Massachusetts, 02215, United States

    Contact

  • Texas Children's Hospital

    NOT_YET_RECRUITING

    Houston, Texas, 77030, United States

    Contact

  • University of California, San Francisco

    RECRUITING

    San Francisco, California, 94143, United States

    Contact

  • University of Utah Hospital

    NOT_YET_RECRUITING

    Salt Lake City, Utah, 84132, United States

    Contact