View clinical trials related to Chronic Myelomonocytic Leukemia.
Filter by:There are 2 possible treatments for the treatment of Acute Myelogenous Leukemia (AML), high-risk myelodysplastic syndromes (HR-MDS) or chronic myelomonocytic leukemia (CMML): intensive curative chemotherapy , and for over-aged or co-morbid patients , non-intensive palliative chemotherapy with a hypomethylating agent (Azacytidine) associated or not with venetoclax. Pro-inflammatory cytokines and in particular IL-6 (Interleukin 6) seem to play a key role in the chemoresistance of solid cancers and AML : it would be associated with a poor prognosis of AML , would promote the proliferation of leukemic blasts , and would promote the progression of MDS to AML . In AML treated with intensive chemotherapy, researchers demonstrated that a particular kinetic profile of the FLT3 ligand and IL6 at day 22 could very significantly predict the survival of patients with AML . It therefore seems interesting to study the plasma cytokine profiles in patients with AML, HR-MDS or CMML treated non-intensively, and to see if researchers observe the same prognostic correlation as during intensive chemotherapy.
The goal of this clinical trial is to test the ability to restore gut microbiota to healthier levels in patients with blood cancers scheduled to have stem cell transplant. The main questions it aims to answer are: - Tolerability and acceptability of intestinal microbiota transplantation (IMT) versus placebo (as assessed via patient perspective questionnaires - Changes in gut microbiome diversity across all timepoints - Markers of general health, infective/microbiological and haematological outcomes including, days of fever, admission to intensive care unit, survival, non-relapsed mortality, and incidence of graft-versus-host disease across all time points measured. Participants will be asked at their routine follow up visits to, - Provide stool, urine and blood samples at the scheduled study visits - Complete questionnaires at selected visits - Swallow either Placebo or IMT capsules once at the second study visit which will occur 2 weeks prior to the stem cell transplant (+/-3 days) Researchers will compare IMT capsules and Placebo to investigate the change in gut microbiota diversity.
This is a prospective phase I dose-escalation study, with the primary objective to access the MTD and find the RP2D of talazoparib, given in combination with standard of care dosing of pacritinib.
This is a phase 1/2 trial of pacritinib in combination with azacitidine in patients with Chronic Myelomonocytic Leukemia (CMML). Patients will be newly diagnosed or previously treated but could not have received a prior JAK inhibitor. Patients who have previously been treated with a hypomethylating agent (HMA) must have received ≤ 1 cycle. Pacritinib will be initially tested at a dose of 200mg twice daily (dose level 0) in combination with azacitidine 75mg/m2, which can be administered subcutaneously or intravenously, for 7 days in a 28-day cycle. If there are 2 DLTs in the first 6 patients, there will be a dose escalation to pacritinib 100mg twice daily (dose level -1) and an additional 6 patients will be enrolled. Based on the phase 1, 3+3 dose de-escalation design, 6-12 patients will be enrolled in the phase 1 portion. After the completion of phase 1 and identification of the recommended phase 2 dose (RP2D), the trial will then proceed to phase 2 which will employ a Simon two stage design. This portion will include the 6 patients enrolled during the phase 1 portion at the MTD. An interim analysis for futility will occur. If 3 or fewer patients have had a clinical benefit (CB) or better, as defined by 2015 MDS/MPN IWG criteria, the PI and DSMC will meet to discuss the totality of the evidence and determine if the trial shall proceed. In the second stage, an additional 12 patients will be enrolled.
This study is a multicenter, single-arm, prospective phase II clinical trial that evaluates the efficacy and safety of an intensive conditioning regimen with thiotepa combined with busulfan, fludarabine, and cytarabine for allogeneic hematopoietic stem cell transplantation in the treatment of myeloid malignancies with extramedullary involvement. The conditioning regimen includes thiotepa at a dose of 5mg/kg/d from d -9 to d -8 (2 days), fludarabine at 30mg/m2/d from d -7 to d -3 (5 days), cytarabine at 1-1.5g/m2/d from d -7 to d -3 (5 days), and busulfan at 3.2mg/kg/d from d -5 to d -3 (3 days). Conditioning begins on day -9, and donor hematopoietic stem cell infusion is performed on day 0. All patients will undergo bone marrow examination on day 14 and day 28 post-transplant, followed by bone marrow examinations every 30 days within the first year after transplantation, and every 60 days within the second year after transplantation. If disease relapse is suspected during the follow-up period, bone marrow or extramedullary relapse site examinations will be conducted at any time. The primary study endpoints are the 1-year and 2-year progression-free survival (PFS) rates post-transplant. Secondary study endpoints include the incidence of acute graft-versus-host disease (GVHD) within 180 days post-transplant, cumulative relapse rates at 1 year and 2 years post-transplant, 1-year and 2-year overall survival (OS), graft-versus-host disease-free, relapse-free survival (GRFS), non-relapse mortality (NRM), cumulative incidence of chronic GVHD, and the incidence of Cytomegalovirus （CMV）and Epstein-Barr virus（EBV）reactivation within 1 year.
To learn if adding venetoclax to the chemotherapy combination of tamibarotene and azacitidine is more effective than tamibarotene and azacitidine alone in treating higher-risk CMM
This study is designed as a single arm open label traditional Phase I, 3+3, study of CD4-directed chimeric antigen receptor engineered T-cells (CD4CAR) in patients with relapsed or refractory CMML. Specifically, the study will evaluate the safety and feasibility of CD4CAR T-cells.
The goal of this clinical trial is to determine the effectiveness of Reduced Dose Post-Transplant Cyclophosphamide (PTCy) in patients with hematologic malignancies after receiving an HLA-Mismatched Unrelated Donor (MMUD) . The main question[s] it aims to answer are: - Does a reduced dose of PTCy reduce the occurrence of infections in the first 100 days after transplant? - Does a reduced dose of PTCy maintain the same level of protection against Graft Versus Host Disease (GvHD) as the standard dose of PTCy?
The study is to evaluate safety, pharmacokinetics, pharmacodynamics and efficacy of BC3402 in combination with azacitidine (AZA) in subjects with Myelodysplastic Syndrome (MDS) and Chronic myelomonocytic leukemia (CMML)
This is an open label Phase I-II study to determine the safe doses of bortezomib, sitagliptin, and PTCy (Phase I) with expansion into a phase II trial to determine efficacy in improving survival.