Active clinical trials for "Preleukemia"

This research study is evaluating the safety and efficacy of the IS-free Treg-cell graft-engineered haplo transplant method in people with relapsed/refractory and Ultra-high risk acute myeloid leukemia (AML) and/or myelodysplastic syndromes (MDS) receiving a haploidentical donor allogeneic hematopoietic stem cell transplant (HSCT). The names of the study interventions involved in this study are: Radiation-Total Myeloid and Lymphoid Irradiation (TMLI Chemotherapy (Fludarabine, Thiotepa, Cyclophosphamide plus Mesna) Infusion of haplo Treg-enriched donor cells (experimental therapy) Infusion of unmodified haplo donor T cells (includes cancer-fighting T effector cells) Infusion of haplo donor CD34+ Peripheral Blood Stem Cells

The investigators hypothesize that flotetuzumab for relapsed AML following allo-HCT will be safe, tolerable and may facilitate preferential immune effector cell retargeting of leukemic cells resulting in improved patient outcomes. Furthermore, administration of a donor lymphocyte infusion (DLI) (if available) in combination with flotetuzumab will be safe, tolerable and may provide additional therapeutic efficacy.

This is a Phase 1 dose-escalation study of PRT1419, a myeloid cell leukemia-1 (MCL-1) inhibitor, in participants with selected relapsed/refractory myeloid or B-cell malignancies. The purpose of this study is to evaluate the safety and tolerability of PRT1419 monotherapy and in combination with either azacitidine or venetoclax, describe any dose limiting toxicities (DLTs), define the dosing schedule, and to determine the maximum tolerated dose (MTD) and/or recommended phase 2 dose (RP2D).

This study will be divided into two parts, Parts A and B and will enroll patients with relapsed/refractory AML or MDS/chronic myelomonocytic leukemia (CMML) patients who have failed up to 2 prior therapeutic regimens. Part A is a dose escalation study to explore the safety, efficacy, pharmacokinetic (PK) and pharmacodynamic (PD) profile of DSP107 when administered in combination with azacitidine (AZA). Part B is a dose escalation study to explore the safety, efficacy, PK and PD profile of DSP107 when administered in combination with AZA and venetoclax (VEN).

To evaluate the safety and effectiveness of Sodium Stibogluconate in the treatment of myelodysplastic syndrome/acute myeloid leukemia (MDS/AML) with p53 mutation from a defined list. The list includes 65 p53 mutations that were experimentally confirmed to be pharmacologically restored with tumor-suppressive function by antimonials.

This is a open label, phase I/II study. All patients are diagnosed with higher-risk MDS, Eastern Cooperative Oncology Group (ECOG) performance status 0-2. The purpose of this study is to evaluate the safety and efficacy of AK117 + azacitidine in subjects with higher-risk MDS.

The goal of this project is to see if two new potential treatments (defactinib and the combination tablet of decitabine/cedazuridine) can safely be combined to improve outcomes in people with high-risk myelodysplastic syndrome (MDS), certain forms of Acute Myeloid Leukaemia (AML), and Chronic Myelomonocytic Leukaemia (CMML). Decitabine/cedazuridine is approved for use by the Australian Therapeutics Goods Administration (TGA) as treatment for MDS. Defactinib is an experimental treatment. This means it is not an approved treatment for MDS in Australia. So far it has been given to over 625 patients in studies across the world. All study participants will receive active treatment, there is no placebo. Participants will take the decitabine/cedazuridine treatment once a day for 5 days in a row (day 1 to day 5) on its own for the first month (cycle). From month 2 participants will take the decitabine/cedazuridine treatment and will also take the defactinib treatment, both for 5 days in a row on days 1 to day 5 each month (cycle). Defactinib is taken twice a day.

Main objective of this study is to describe and evaluate safety and efficacy of MBG453 (sabatolimab) in combination with FDA approved HMAs of investigator's choice (IV Decitabine or Azacitidine /SC Azacitidine /Oral Decitabine (cedazuridine combination (INQOVI))

This phase II trials studies the effect of treosulfan-based versus clofarabine-based conditioning regimens before donor hematopoietic stem cell transplant in treating patients with myelodysplastic syndromes or acute myeloid leukemia. Chemotherapy drugs, such as treosulfan, fludarabine, and clofarabine, 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 chemotherapy and total-body irradiation before a donor hematopoietic stem cell transplant helps kill cancer cells in the body and helps make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow. When the healthy stem cells from a donor are infused into a patient, they may help the patient's bone marrow make more healthy cells and platelets and may help destroy any remaining cancer cells. This study may help doctors determine whether treosulfan-based or clofarabine-based conditioning regimen works better before donor hematopoietic stem cell transplant in treating patients with myelodysplastic syndromes or acute myeloid leukemia.

The purpose of this study is to evaluate the safety, tolerability, and preliminary clinical activity of CC-95251 alone and in combination with antineoplastic agents in participants with relapsed or refractory acute myeloid leukemia and relapsed or refractory and treatment-naive higher risk melodysplastic syndromes.