This phase 1/2 study will determine the safety, feasibility, and efficacy of CD33 CART cells following lymphodepleting chemotherapy in patients with acute myeloid leukemia (AML). Patients who are between ages 1 to 30 years with relapsed or refractory AML will be eligible for this study.

Phase 1 open-label study to estimate the safety, manufacturing feasibility, and efficacy of intravenously administered, lentivirally transduced T cells expressing anti-CD123 in pediatric subjects with relapsed/refractory Acute Myeloid Leukemia (AML). Main study procedures include medical record review, apheresis, CART123 infusion, blood draws, physical exams, imaging, and disease assessments through bone marrows and lumbar punctures. If interested in the study or if you have any questions, please contact 267-426-0762.

This study involves taking a study drug called SAR443579. The overall goal of this study is to find out if the study drug is safe and effective at treating adults and children with relapsed or refractory acute myeloid leukemia (R/R AML), high risk myelodysplastic syndrome (HR-MDS), or B-cell acute lymphoblastic leukemia (B-ALL). This is a first-in-human research study.