Active clinical trials for "Leukemia, Myeloid, Acute"

This phase I trial studies the effects and safety of adding azacitidine (5-AzaC) to the standard of care (Soc) for patients with relapsed acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) after being treated with donor stem cell transplant. SoC includes giving an infusion of the donor's white blood cells (donor lymphocyte infusion or DLI) to boost the anticancer effects of the transplant. Giving 5-AzaC after DLI may alter the function of T-cells resulting in reduced incidence of graft versus host disease (GVHD) while maintaining the anticancer effects.

Donors with favorable KIR B haplotype gene content have yielded reduced relapse risk and improved leukemia free survival (LFS) in retrospective analyses of unrelated donor (URD) hematopoietic cell transplantation (HCT) for acute myelogenous leukemia (AML). Specifically, donors with more KIR B gene content and those who are homozygous for the centromeric (Cen) B haplotype genes (as opposed to the telomeric (Tel) genes confer the most protective effect. This study proposes to prospectively test and validate the utility and effectiveness of further informing URD identification and selection by KIR genotyping as a supplement to HLA matching and the other variables known or suspected to indicate the best URD for a patient. Hypotheses: Favorable KIR donors will improve protection against relapse and improve leukemia free survival (LFS) after URD HCT for AML. Directed study procedures for rapid KIR genotyping and reporting to searching Transplant Centers (TC) can inform donor search and selection without delay in donor availability for HCT.

In relapsed or refractory AML allogeneic HCT is considered to be the only treatment by which long-term disease-free survival can be achieved. Despite this favorable prospect, even in younger patients with relapsed AML only about 40% of the patients reach allogeneic HCT. A number of factors contribute to this low rate of transplantation, among them moderate activity of the salvage regimens and accumulating toxicities which prevent from transplantation; Prospective clinical trials in this indication usually focus either on the rate of CR achieved after a defined number of cycles of salvage therapy or on transplantation modalities. The consequent integration of salvage therapy into a transplant strategy accounting for the time-dependent process of donor search has not been studied so far. The objective of this study is to evaluate the safety and efficacy of clofarabine salvage therapy prior to allogeneic HCT.

Ceplene/IL-2 remission maintenance therapy has been shown to significantly prolong Leukemia Free Survival in patients with Acute Myeloid Leukemia (AML) in first complete remission. This is an international, multicenter, open-label study to evaluate the effects of remission maintenance therapy with Ceplene/IL-2 in adult patients with AML in CR1 on specific immune system cells (T and NK cells) and prospectively defined markers of immune response that are known to reflect T and NK cell ability to combat AML.

The primary hypothesis of this research study is that patients in remission undergoing myeloablative haploidentical hematopoietic stem cell transplantation (HSCT) on the Thomas Jefferson University (TJU) 2 Step treatment regimen will have a disease-free survival (DFS) rate at 1 year that is the same or better than the historical DFS of patients with similar diagnoses and ages undergoing matched sibling HSCT. Based on a review of the literature a DFS rate of 50% or better at 1 year would meet the criterion for an effective alternative therapy. A DFS rate of 75% or better would imply superior efficacy of the TJU 2 Step approach over T-replete matched sibling HSCT.

To investigate safety, tolerability, maximum tolerated dose of volasertib in Japanese patients with AML

While several studies have been reported with increasing doses of daunorubicin in the first line treatment of Acute Myeloid Leukemia (AML), there is no similar experience with idarubicin as initial treatment of AML. As idarubicin is the most common treatment used for AML, it is needed to find the optimal dose for the combination of idarubicin, cytarabine and G_CSF, to explore if this combination improves the outcomes of current treatments for AML. The aim of this dose-finding study is to find the optimal dose for the combination of idarubicin, cytarabine and G-CSF that could improve the response rate, reduce relapse and improve survival of patients with primary acute myeloid leukemia. This could be a significant advance in a field where treatment outcomes have stabilized in the last 15 years. This study will be the basis for further prospective, randomized, multicenter trial comparing idarubicin maximum tolerated dose, compared to standard treatment with idarubicin and cytarabine, including raising both arms in G-CSF. The dose of 12 mg/m2 will be administered as control arm in this future randomized study, which will investigate the benefit of enhanced dose identified as optimal in this phase II pilot study.

This phase II trial studies how well decitabine and total-body irradiation followed by donor bone marrow transplant and cyclophosphamide works in treating patients with relapsed or refractory acute myeloid leukemia. Giving decitabine and total-body irradiation before a donor bone marrow transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem 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. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Giving decitabine and total-body irradiation before the transplant together with high-dose cyclophosphamide, tacrolimus, and mycophenolate mofetil after the transplant may stop this from happening.

To assess the efficacy of tyrosine-kinase inhibitor midostaurin in c-KIT or FLT3-ITD mutated t(8;21) AML. To assess the efficacy of midostaurin depending on the type of c-KIT mutation

This clinical trial studies idarubicin, cytarabine, and pravastatin sodium in treating patients with newly diagnosed acute myeloid leukemia or myelodysplastic syndromes. Drugs used in chemotherapy, such as idarubicin and cytarabine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Pravastatin sodium may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving idarubicin and cytarabine together with pravastatin sodium may kill more cancer cells.