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A multi-center prospective clinical study in China using CliniMACS TCRa/ß+ and CD45RA+ T cell depleted stem cell grafts from haploidentical donors for hematopoietic stem cell transplantation in children with leukemia

A multi-center prospective clinical study in China using CliniMACS TCRa/ß+ and CD45RA+ T cell depleted stem cell grafts from haploidentical donors for hematopoietic stem cell transplantation in children with leukemia

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900023781
Enrollment
Unknown
Registered
2019-06-11
Start date
2019-09-01
Completion date
Unknown
Last updated
2019-06-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Relapsed/ Refactory Leukemian

Interventions

Case series:In vitro T cell depletion

Sponsors

Shanghai Children's Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
0.2 Years to 18 Years

Inclusion criteria

Inclusion criteria: Pediatric patients with hematological malignancies in complete remission (CR), partial remission (PR) or with stable disease 1. Acute myeloid leukemia (AML): Patients with high-risk AML in CR1; Patients with relapsed or primary therapy-refractory AML; 2.Acute lymphoid leukemia (ALL): Patients with high-risk ALL in CR1; Patients with relapsed or primary refractory ALL.

Exclusion criteria

Exclusion criteria: 1. Age >18 years or 2 mg/dL and elevation of transaminases higher than 400 U/L; 7. Chronic active viral hepatitis; 8. Ejection fraction grade II hypertension by Common Toxicity Criteria (CTC); 10. Creatinine clearance below threshold defined for stem cell transplantation according to local clinical standard; 11. Respiratory failure necessitating supplemental oxygen; 12. HIV infection; 13. Concurrent severe or uncontrolled medical disease (e.g. uncontrolled diabetes, congestive heart failure, myocardial infarction within 6 months prior to the study, unstable and uncontrolled hypertension, chronic renal disease, or active uncontrolled infection) which by assessment of the treating physician could compromise participation in the study; 14. Patients with a history of psychiatric illness or a condition which could interfere with their ability to understand the requirements of the study (this includes alcoholism/drug addiction); 15. Patients unwilling or unable to comply with the protocol or unable to give informed consent; 16. Treatment with any investigational product within 4 weeks prior to study treatment (transfusion of the IMP).

Design outcomes

Primary

MeasureTime frame
Rate of acute GVHD;Over all survival;Leukemia Free survival;Rate of Grade III-IV GVHD;

Countries

China

Contacts

Public ContactChen Jing

Shanghai Children's Medical Center

chenjing@scmc.com.cn+86 021 38626161-82032

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026