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Allo-HSCT vs ASCT in Adult T-LBL

NCT06741813 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 230

Last updated 2024-12-19

No results posted yet for this study

Summary

Autologous hematopoietic stem cell transplantation (ASCT) is the important consolidation for adult T-LBL. Allogeneic hematopoietic stem cell transplantation (Allo-HSCT) is also the important consolidation for adult T-LBL. So ASCT vs allo-HSCT: which is better consolidation for adult T-LBL?

Conditions

  • T Lymphoblastic Lymphoma

Interventions

PROCEDURE

ASCT

The chemotherapy-based preconditioning regimen was BeEAM, which consisted of bendamustine (120-180 mg·m-2·day-1，days -8 to -7), etoposide (200 mg·m-2·day-1，days -6 to -3), cytarabine (400 mg·m-2·day-1，days -6 to -3), and melphalan (140 mg·m-2·day-1，days -2).

PROCEDURE

Allo-HSCT

Chemotherapy-based preconditioning regimen consisted of cytarabine 4 g·m-2·day-1 (days -9), busulfan (3.2 mg·kg-1·day-1 administered intravenously on days -8 to -6) (day 0 being the first day of donor cell infusion), cyclophosphamide (1.8 g·m-2·day-1, days -5 to -4), and semustine (250 mg.m-2, day -3). For the patients older than 55 years old or with HCT-CI score of 3 or more, cyclophosphamide can be decreased to 1.0 g·m-2·day-1, days -5 to -4, and added fludarabine (30mg·m-2·day-1, days -6 to -2). Rabbit antithymocyte globulin (thymoglobulin, 1.5 to 2.5 mg/kg, days -5 to -2; Sanofi, France) was administered to the HID and URD groups or MSD HSCT recipients who older than 40 years old (1.5 mg/kg, days -4 to -2). All MSD, HID, and URD HSCT recipinets received cyclosporine A (CsA), mycophenolate mofetil (MMF), and short-term methotrexate (MTX) for GVHD prophylaxis. CsA (2.5 mg/kg, q12h, intravenous \[i.v.\]) was used from day -9, of which the trough concentration was adjusted to 150-250 ng

Sponsors & Collaborators

  • Peking University People's Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-01
Primary Completion
2027-12-31
Completion
2029-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06741813 on ClinicalTrials.gov