Boosting CAR t: early second dose may keep childhood leukemia at bay

NCT ID NCT05460533

First seen Nov 01, 2025 · Last updated Jun 07, 2026 · Updated 30 times

Summary

This study tests whether giving a second dose of the CAR T-cell therapy tisagenlecleucel early can keep the immune system's B cells low for at least 6 months in children and young adults with relapsed B-cell acute lymphoblastic leukemia. The goal is to reduce the chance of the cancer coming back. The trial involves 30 participants who already received their first dose and have extra doses available.

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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

Locations

  • Children's Hospital Colorado (Data Collection Only)

    Aurora, Colorado, 80045, United States

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

    Los Angeles, California, 90027, United States

  • Cincinnati Children's Hospital Medical Center (Data Collection Only)

    Cincinnati, Ohio, 45229, United States

  • Johns Hopkins University (Data Collection Only)

    Baltimore, Maryland, 21287, United States

  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10065, United States

  • Stanford University (Data Collection Only)

    Stanford, California, 94305, United States

Conditions

Explore the condition pages connected to this study.