Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 3:52 AM
Ignite Modification Date:
2025-12-25 @ 3:52 AM
NCT ID:
NCT05667402
Brief Summary:
Central nervous system (CNS) leukemia is a poor prognostic factor for allogeneic hematopoietic stem cell transplantation (allo-HSCT). Thiotepa can penetrate the blood-brain barrier and has immunosuppressive effects and similar effects to irradiation in allo-HSCT. This project aims to investigate whether the TBF regimen is superior to the traditional modified BuCY2 regimen to improve the long-term survival of the CNS leukemia patients.
Detailed Description:
Central nervous system (CNS) leukemia is a common extramedullary leukemia and a poor prognostic factor for allogeneic hematopoietic stem cell transplantation (allo-HSCT). There is a blood-brain barrier (BBB) in the CNS. The treatment effect of CNS leukemia is seriously limited by the low penetration of conventional chemotherapy drugs into cerebrospinal fluid. Thiotepa can penetrate the BBB and has immunosuppressive effect and myeloablative effect similar to irradiation in transplantation. Therefore, it is speculated that cestipide has certain advantages as a conditioning regimen in transplantation for CNS leukemia. This project aims to investigate whether the TBF regimen is superior to the traditional modified BuCY2 regimen to improve the long-term survival of the CNS leukemia patients.
Study:
NCT05667402
Study Brief:
Protocol Section:
NCT05667402