RecruitingNot ApplicableNCT06734520

Clinical Study of Super Transplantation in the Treatment of Severe β-thalassemia


Sponsor

Guangzhou Women and Children's Medical Center

Enrollment

3 participants

Start Date

Oct 1, 2024

Study Type

INTERVENTIONAL

Conditions

Summary

This is a single-arm, open label, phase 1 study in subjects with beta-thalassemia. This study will evaluate the safety and efficacy of preconditioning-free super-transplantation on beta-thalassemia pediatric patients.


Eligibility

Min Age: 7 YearsMax Age: 10 Years

Inclusion Criteria5

  • Diagnosis of severe β -thalassemia
  • Age between 7-10 years old, male and female; Weight \< 40kg
  • The patient has or does not have an HLA-compatible or semi-compatible donor, but unconditional transplantation or refusal of blood stem cell transplantation; Patients with thalassemia gene therapy without conditions or refusal;
  • There are fully compatible or incompatible HLA donors, and the physical examination meets the donor conditions;
  • The patient and family members agree to receive hypertransplant therapy and sign a written informed consent prior to the transplant trial.

Exclusion Criteria4

  • Mental patients;
  • Participants in other drug clinical trials within the past 1 month;
  • There are no suitable HLA-incompatible donors.
  • Other researchers decide that it is not suitable to participate in this researcher.

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Interventions

DRUGsuper-transplantation in 3 severe β -thalassemia pediatric patients.

Haplo-identical donors are mobilized with G-CSF and PBMCs that contain CD34+ stem cells and CD3+ lymphocytes will be extracted by blood cell separators. Then the patients will be infused with the PBMC


Locations(2)

Guangzhou Women and Children's Medical Center Affiliated to Guangzhou Medical University

Guangzhou, Guangdong, China

Guangzhou Women and Children's Medical Center Affiliated to Guangzhou Medical University

Guangzhou, Guangdong, China

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NCT06734520