View clinical trials related to Leukemia.
Filter by:Methodology: Prospective, multicentric, open, non-randomised, non-therapeutic, interventional study
This phase I studies the side effects and best dose of total marrow and lymphoid irradiation when given together with fludarabine and melphalan before donor stem cell transplant in treating participants with high-risk acute leukemia or myelodysplastic syndrome. Giving chemotherapy, such as fludarabine and melphalan, and total marrow and lymphoid irradiation before a donor stem cell transplant helps stop the growth of cells in the bone marrow, including normal blood-forming cells (stem cells) and cancer cells. When the healthy stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets.
A Phase I/II Dose-Escalation and Expansion Study Of The Selective PKC-Β Inhibitor MS-553 In Patients With Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Primary objective : To identify epigenetic dysregulations of in vivo TKI-resisting CML cells Hypothesis : An epigenetic dysregulation is involved in the in vivo survival of a CML cell subclone despite the use of TKIs
This phase Ib/II trial studies the side effects and best dose of venetoclax and how well it works when given together with ivosidenib with or without azacitidine, in treating patients with IDH1-mutated hematologic malignancies. Venetoclax and ivosidenib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as azacitidine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving ivosidenib and venetoclax with azacitidine may work better in treating patients with hematologic malignancies compared to ivosidenib and venetoclax alone.
This pilot phase I trial studies the side effects of total bone marrow and lymphoid irradiation and how well it works with cyclophosphamide in treating patients with acute myeloid leukemia. Total marrow and lymphoid irradiation targets cancer in bone marrow and blood, instead of applying radiation to the whole body. Giving total bone marrow and lymphoid irradiation before a donor transplant helps stop the growth of cells in the bone marrow, including normal blood-forming cells (stem cells) and cancer cells. Drugs used in chemotherapy, such as cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving total bone marrow and lymphoid irradiation before donor transplant and cyclophosphamide after transplant may work better at treating acute myeloid leukemia.
This is a pilot cancer imaging study investigating change in the apparent diffusion coefficient (ADC) at a single time point post-transplantation in patients. The treatment is bone marrow transplant as per standard patient care, without change for trial purposes. Its main aim is to evaluate the engraftment of bone marrow after transplantation performing functional Magnetic Resonance Imaging (MRI) of the lumbar spine and pelvis at baseline and after 2-3 weeks after the transplantation (according to the appearances of raised white blood cells).This will enhance the understanding of bone marrow features on imaging at engraftment and improve the management of children/young adults who suffer acute leukaemia. Following allogenic haemopoietic stem cell transplantation, changes in bone marrow apparent diffusion coefficient (ADC) are measurable at the point of engraftment and in conjunction with peripheral blood counts may provide a future biomarker of successful clinical outcome.
Allogenic hematopoietic stem cell transplant (Allo-HSCT) is routinely used for treatment of aggressive hematological malignancies. The biological foundation of allo-HSCT is the graft-versus-leukemia (GVL) effect, which is primarily mediated by donor T cells present in the graft and is able to eradicate malignant B cells either CD19+ or CD19-. Relapse following an allo-HSCT remains a major challenge in the treatment of B-ALL. CD19-directed CAR-T cell therapy has shown promising results for the treatment of relapsed or refractory B-cell malignancies; however, a subset of patients relapse due to the loss of CD19 in tumor cells. Co-infusion of donor-derived CD19/22 bispecific CAR-T cells or CD19-directed CAR-T cells and donor-derived-HSCT has the potential to combine the CAR-T cell mediated targeted elimination of CD19 expressing B cells with GVL effect, which could have clear advantages in reducing the risk of relapse and the evolution of CD19− escape variants or clonally related malignancies in other lineages. Therefore, a complete and durable tumor responses induced by this immunotherapy could be expected.
No high-dose methotrexate (MTX) and high-dose cytarabine (ARA-C) consolidation blocks, L-asparaginaseis scheduled for 1 year of treatment, 21 intrathecal injections through the whole treament, T-ALL patients in complete remossion (CR) after the informed consent are randomized to: auto-HSCT vs no auto-HSCT, - with the similar further maintenance. Stem cell harvest is performed after the 3rd consolidation by G-SCF disregarding minimal residual disease (MRD) level. Auto-HSCT is planned after the 5th consolidation phase. All primary bone samples are collected and tested for cytogenetics and molecular markers, all included patients are monitored by flow cytometry by aberrant immunophenotype in a centralized lab.
The trial proposed to evaluate the efficacy and safety of an inotuzumab ozogamicin followed by maintenance treatment in patients with acute lymphoblastic leukemia older than 56 years