Tests stem cell transplant with cell removal in young people with blood disorders
Tests removing certain immune cells from donor stem cells in young people.
Plain-language title generated from the registry record
Registry title: AlloSCT for Malignant and Non-malignant Hematologic Diseases Utilizing Alpha/Beta T Cell and CD19+ B Cell Depletion
Key facts
- Where
- Valhalla, United StatesSee the site
- Phase
- Phase 2
Where in United States
- New York Medical CollegeValhalla, United StatesTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Mitchell Cairo
- Trial code
- NCT04099966
- Record updated
- 23 October 2026
- Original description
Children, adolescents, and young adults with malignant and non-malignant conditionsundergoing an allogeneic stem cell transplantation (AlloSCT) will have the stem cells selected utilizing α/β CD3+/CD19+ cell depletion. All other treatment is standard of care.Read full original descriptionShow less
Allogeneic Stem Cell Transplantation for Malignant and Non-malignant Hematologic Diseases Utilizing Alpha/Beta T Cell and CD19+ B Cell Depletion - NYMC 588
Children, adolescents, and young adults with malignant and non-malignant conditionsundergoing an allogeneic stem cell transplantation (AlloSCT) will have the stem cells selected utilizing α/β CD3+/CD19+ cell depletion. All other treatment is standard of care.
Inclusion: ALL:ALL high risk including one or more of the following: (t(9;22) or 11q23 chromosomal abnormality, primary induction failure (<15% blasts at time of registration), mixed phenotype acute leukemia (MPAL), persistent MRD (<0.01% by flow or persistent abnormal karyotype detected by cytogenetics) or hypodiploidy (44 chromosomes)) in first remission ' ALL in second remission and beyond; AML: History of AML induction/reinduction Failure (<15% blasts at time of registration); AML in CR1 with poor cytogenetics (i.e. 12p, 5a, -7, FLT3 mutation/duplication, t(9;11) and others); AML with persistent minimal residual disease (MRD) in CR1(<0.01% on flow or persistent abnormal karyotype detected by cytogenetics); AML CR2 or beyond; AML in refractory relapse but ≤15% bone marrow leukemia blasts; Therapy-related AML; High Risk Myelodysplastic syndrome (MDS) 4 Lymphoma: Hodgkin (HL) or Non-Hodgkin (NHL): HL or NHL in induction failure; HL or NHL in PR1 or PR2 ; HL or NHL in CR2 or subsequent remission; Bone marrow failure syndromes: Kostmann syndrome refractory or intolerant to granulocyte colony-33stimulating factor; Diamond-Blackfan anemia refractory or intolerant to corticosteroids and/or cyclosporine'; amegakaryocytic thrombocytopenia 6. Sickle Cell Disease (Homozygous Hemoglobin S Disease, or Hemoglobin S β 0/+ thalassemia, or Hemoglobin SC Disease) 7. age 0-30 years 8. adequate organ function.
Exclusion: Patients who have received allogeneic HSCT within 6 months, unless being done as a boost; Patients with documented uncontrolled infection at the time of study entry are not eligible; Karnofsky/Lansky (age appropriate) Performance Score <60; Females who are pregnant or breast-feeding are not eligible; Demonstrated lack of compliance with medical care; Patients with active <Grade 2 GVHD.