Double CAR t attack: new hope for kids with tough leukemia

NCT ID NCT05674175

First seen Nov 01, 2025 · Last updated May 05, 2026 · Updated 23 times

Summary

This study tests a combination of two types of engineered immune cells (CAR T cells) in children and young adults whose B-cell acute lymphoblastic leukemia (B-ALL) has returned or not responded to treatment. The goal is to see if giving both anti-CD19 and anti-CD22 CAR T cells together is safe and works better than one alone. Up to 93 participants will receive the treatment and be monitored for side effects and cancer response.

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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

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Children's Hospital of Philadelphia

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

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

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

Conditions

Explore the condition pages connected to this study.