Promising antibody added to standard chemo for tough childhood cancer

NCT ID NCT05489887

First seen Jun 27, 2026 · Last updated Aug 13, 2026 · Updated 4 times

Summary

This phase II trial is testing whether adding the drug naxitamab (Danyelza) to standard chemotherapy improves outcomes for children newly diagnosed with high-risk neuroblastoma. About 93 participants will receive naxitamab during five cycles of induction chemo. The goal is to see if more children achieve a complete response and have better survival compared to past treatments.

What this could mean

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

Active substance
Naxitamab (Danyelza), a monoclonal antibody that targets GD2 on cancer cells
What this could lead to
If successful, adding naxitamab early in treatment could improve response rates and survival for children with high-risk neuroblastoma.
What could go wrong
This is a phase II trial with a modest size (93 participants) and no control group—results are compared to historical data. Side effects from naxitamab, like pain and allergic reactions, are possible.

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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

Locations

  • Arkansas Children's Hospital

    RECRUITING

    Little Rock, Arkansas, 72202, United States

  • Arnold Palmer Hospital for Children

    RECRUITING

    Orlando, Florida, 32806, United States

  • Augusta University Health

    RECRUITING

    Augusta, Georgia, 30912, United States

  • CHUQ

    RECRUITING

    Québec, Quebec, QC G1V 4W6, Canada

  • CIUSSS de l'Estrie-CHUS

    RECRUITING

    Sherbrooke, Quebec, QC J1H 5H3, Canada

  • Cardinal Glennon Children's Hospital

    RECRUITING

    St Louis, Missouri, 63104, United States

  • Children's Hospital and Clinics of Minnesota

    RECRUITING

    Minneapolis, Minnesota, 55404, United States

  • Connecticut Children's Hospital

    RECRUITING

    Hartford, Connecticut, 06106, United States

  • Dell Children's Blood and Cancer Center

    RECRUITING

    Austin, Texas, 78723, United States

  • Duke University

    RECRUITING

    Durham, North Carolina, 27708, United States

  • GRAACC Hospital

    RECRUITING

    São Paulo, São Paulo, 04039-001, Brazil

    Contact Email: •••••@•••••

  • Hospital Sant Joan de Déu

    RECRUITING

    Esplugues de Llobregat, Barcelona, 08950, Spain

  • Kapiolani Medical Center for Women and Children

    RECRUITING

    Honolulu, Hawaii, 96813, United States

  • Levine Children's Hospital

    RECRUITING

    Charlotte, North Carolina, 28204, United States

  • Medical University of South Carolina

    RECRUITING

    Charleston, South Carolina, 29425, United States

  • Nicklaus Children's Hospital

    RECRUITING

    Miami, Florida, 33155, United States

  • Norton Children's Research Institute/Affiliated with University of Louisville School of Medicine

    RECRUITING

    Louisville, Kentucky, 40202, United States

  • Penn State Milton S. Hershey Medical Center and Children's Hospital

    RECRUITING

    Hershey, Pennsylvania, 17033, United States

  • Rady Children's Hospital

    RECRUITING

    San Diego, California, 92123, United States

  • Randall Children's Hospital

    RECRUITING

    Portland, Oregon, 97227, United States

  • UCSF Benioff Children's Hospital Oakland

    RECRUITING

    Oakland, California, 94609, United States

  • UHC Sainte-Justine

    RECRUITING

    Montreal, Quebec, QC H3S 2G4, Canada

  • University of Alabama/Children's of Alabama

    RECRUITING

    Birmingham, Alabama, 35201, United States

  • University of Florida

    RECRUITING

    Gainesville, Florida, 32611, United States

  • Virginia Commonwealth University

    RECRUITING

    Richmond, Virginia, 23284, United States

  • Wake Forest University Health Sciences

    WITHDRAWN

    Winston-Salem, North Carolina, 27157, United States

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