Can a shorter chemo combo tame High-Risk neuroblastoma?

NCT ID NCT04947501

First seen Aug 07, 2026 ยท Last updated Aug 07, 2026

Summary

This pilot study is testing a new, shortened chemotherapy regimen called N9 for children with high-risk neuroblastoma, a type of cancer. The regimen combines several chemotherapy drugs given in different cycles to see if it is safe and effective. The study includes children under 19 years old with high-risk neuroblastoma who have had no more than one prior cycle of chemotherapy. The goal is to assess the safety and potential effectiveness of this approach.

What this could mean

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

Active substance
A combination of chemotherapy drugs: cyclophosphamide, topotecan, vincristine, ifosfamide, carboplatin, etoposide, and doxorubicin
What this could lead to
If successful, this shortened chemotherapy approach could become a safer and more effective way to treat high-risk neuroblastoma in children, potentially improving outcomes.
What could go wrong
This is an early-phase pilot study with a small number of participants, so results may not be conclusive. Chemotherapy carries risks of side effects, and the regimen may not prove more effective than standard treatment.

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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

  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10065, United States

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