CD19x22 Chimeric Antigen Receptor T-cell Therapy (CAR T) in Pediatric B-ALL
Trial Parameters
Eligibility Fast-Check
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Brief Summary
This study will evaluate the safety and tolerability of administering a novel bispecific CD19/CD22-directed CAR T cell product (CD19x22) for the treatment of relapsed or refractory pediatric B-ALL.
Eligibility Criteria
Inclusion Criteria: 1. Subjects must have a history of B precursor ALL with any of the following conditions: 1. Relapsed two or more times. 2. Relapsed at any time after allogeneic bone marrow transplant (BMT). 3. Relapse or refractory after single antigen targeting CAR T cell therapy. i. 90 days must have elapsed post previous CAR infusion prior to apheresis. d. Refractory to standard therapy as determined by the treating physician. e. Patient and/or parents declining BMT options and would prefer CAR T Therapy. 2. CD19 and/or CD22 present on last relapsed/refractory disease evaluation. 3. Performance score (Lansky or Karnofsky ≥ 50%; or Eastern Cooperative Oncology Group (ECOG) must be ≤2). 4. Meets criteria for potential leukapheresis collection or has leukapheresis product previously collected and stored per recommended guidelines. 5. Males OR non-pregnant, non-lactating females. 6. Aged 3 months to 30 years (inclusive) at time of consent and enrollment. 7. Provision of a signed and