Overview
The purpose of this study is to determine the efficacy and safety of Ruxolitinib and Chidamide intensified conditioning regimen in patients with Acute B cell Lymphoblast leukemia Underwenting Haploidenticl Peripheral blood Stem Cell Transplantation.
Description
Haploidenticl Peripheral blood Stem Cell Transplantation should be offered to eligible patients with Acute B cell Lymphoblast leukemia whenever feasible. To further improve the outcome of transplantation patients with Acute B cell Lymphoblast leukemia, we developed a modified Bu/Cy conditioning regimen intensified by Ruxolitinib and Chidamide. In this study, we tested the efficacy and feasibility of the modified Bu/Cy conditioning regimen intensified by Ruxolitinib and Chidamide in patients with Acute B cell Lymphoblast leukemia undergoing allogeneic peripheral blood stem cell transplantation.
Eligibility
Inclusion Criteria:
- high risk acute B cell lymphoblastic leukemia with the indications for allogeneic transplantation;
- Have matched sibling donors, ≥8/10 HLA matched unrelated donors or haploidentical donors
- All patients should aged 12 to 65 years;
- Liver function: ALT and AST≤2.5 times the upper limit of normal , bilirubin≤2 times the upper limit of normal;
- Renal function: creatinine ≤the upper limit of normal;
- Patients without any uncontrolled infections , without organ dysfunction or without severe mental illness;
- Eastern Cooperative Oncology Group (ECOG) performance status ≤2;
- Have signed informed consent.
Exclusion Criteria:
- pregnant women;
- Patients with mental illness or other states unable to comply with the protocol;
- ALL patients with Ph positive;
