View clinical trials related to Leukemia, Myeloid, Acute.
Filter by:Aim of this prospective randomized trial is to compare maintenance treatment with panobinostat interspersed with donor lymphocyte infusions (DLI) versus the standard approach of pre-emptive DLI alone in patients with poor-risk AML/MDS having favorably received an allogeneic HSCT followed by engraftment, donor chimerism and hematopoietic reconstitution.
The investigators propose to study an Aflac-AML chemotherapy backbone prospectively to validate its use in all pediatric AML and to further evaluate the cardiotoxicity with this approach for low risk AML.
Although PARP inhibitors (PARPi) have proved effective in treating many cancers, few patients receiving PARPi may experience rare but life-threatening adverse events such as myelodysplastic syndrome (MDS) and/or acute myeloid leukaemia (AML). Today, data about MDS/AML are scarce. The objective was to investigate reports of MDS/AML adverse events related to PARPi, including olaparib, rucaparib, niraparib, talazoparib and veliparib using the World Health Organization (WHO) and the French pharmacovigilance databases.
In this study, the outcomes of relapsed AML patients receiving DLIs and Bicanorm (Sodium bicarbonate) were analyzed including T cell metabolism and immune phenotype.
The CD123-CAR T-cell therapy is a new treatment that is being investigated for treatment of AML/myelodysplastic syndrome (MDS), T- or B- acute lymphoblastic leukemia (ALL) or blastic plasmacytoid dendritic cell neoplasia (BPDCN). The purpose of this study is to find the maximum (highest) dose of CD123-CAR T cells that is safe to give to these patients. This would include studying the side effects of the chemotherapy, as well as the CD123-CAR T-cell product on the recipient's body, disease and overall survival. Primary Objective To determine the safety of one intravenous infusion of escalating doses of autologous, CD123-CAR T cells in patients (≤21 years) with recurrent/refractory CD123+ disease (AML/MDS, B-ALL, T-ALL or BPDCN) after lymphodepleting chemotherapy. Secondary Objectives To evaluate the antileukemia activity of CD123-CAR T cells. Exploratory Objectives - To assess the immunophenotype, clonal structure and endogenous repertoire of CD123-CAR T cells and unmodified T cells - To characterize the cytokine profile in the peripheral blood and CSF after treatment with CD123-CAR T cells - To characterize tumor cells post CD123-CAR T-cell therapy
This randomized clinical trial will evaluate two approaches of GvHD prophylaxis; the standard of care GVHD prophylaxis regimen (methotrexate/calcineurin inhibitors) and post-transplant cyclophosphamide with calcineurin inhibitors for their efficacy as a new GVHD prophylaxis strategy.
Newly diagnosed adults patients with Acute Myeloid Leukemia will be assessed as traditionally by the treating institution using classic clinical, demographic and cytogenetic variables. Complementary molecular tests will be performed in the patients included in the study using PCR to detect classic CBF (Core Binding Factor) rearrangements: CBFB-MYH11 [inv(16)(p13;q22), isoforms A, E and D; AML-ETO (RUNX1-RUNX1T1) (t8;21)(q22;q22). NGS (Next Generation Sequencing) to detect mutations in: FLT3-ITD and TKD, NPM1, CEBPA, RUNX1, TP53, ASXL1, IDH1, IDH2 and KIT
This study will find the maximum tolerated dose or the maximum planned dose of CYNK-001 which contains natural killer (NK) cells derived from human placental CD34+ cells and culture-expanded. CYNK-001 cells will be given after lymphodepleting chemotherapy. The safety of this treatment will be evaluated, and researchers want to learn if NK cells will help in treating acute myeloid leukemia.
The investigators want to compare the global response rate of patients with myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML) after six months of treatment with 5-azacitidine on two different doses. First group of 50 mg/m2 for 10 days each 28 days versus 75 mg/m2 for 7 days on 28 days cycles.
Acute myeloid leukemia (AML) is a heterogeneous disorder characterized by clonal expansion of myeloid progenitors (blasts) in the bone marrow and peripheral blood.Several studies have reported correlations of aberrantly expressed markers by flowcytometry with clinical outcome in AML. X-inactive specific transcript RNA was one of the first long noncoding RNAs (lncRNAs) to be discovered in the early 1990s. Xist RNA is the master regulator of XCI, the epigenetic process that equalizes the dosage of X-linked genes between female (XX) and male (XY) mammals. Yildirim et al., (2013) deleted Xist in the blood compartment of mice and demonstrated that mutant females developed a highly aggressive myeloproliferative neoplasm and myelodysplastic syndrome (mixed MPN/MDS) with 100% penetrance. Their study implies that human hematologic cancers may result from overdosage of X, either from Xist loss on Xi or from duplication of Xa. And they proposed that carcinogenesis is driven by a series of changes occurring in the HSC and further accumulated in mature hematopoietic cells. These changes are initiated by loss of Xist, which leads to progressive X reactivation, which in turn induces a cascade of unfavorable genome-wide changes that include dysregulation of genes involved in DNA replication, chromosome segregation, cell-cycle checkpoints, and hematopoiesis. A failure of HSC maturation and loss of long-term HSC in the marrow progressively shift hematopoiesis to extramedullary sites resulting in extra medullary hematopoiesis (EMH), thereby causally linking the X chromosome to cancer in mice. Thus, they concluded that Xist RNA not only is required to maintain XCI but also suppresses cancer in vivo. Indeed, the emerging role of aberrant gene dosage in diseases, whether of the X chromosome or for autosomes, brings with it the possible application of drugs that impact on epigenetic regulators in potential therapeutic strategies. To date, there are no published studies on human about Xist gene and its relationship with the immunophenotyping in AML patients. So, this will be the first study designed to explain its unexplored pathway in AML and detect its prognostic role and immunophenotypic association.