View clinical trials related to Myelodysplastic Syndromes.
Filter by:The purpose of this study is to evaluate the efficacy and safety of pevonedistat plus azacitidine versus single-agent azacitidine in participants with HR-MDS or CMML, or low-blast AML.
The goal of this clinical research study is to learn if lirilumab and Opdivo (nivolumab), alone or in combination with Vidaza (azacitidine), can help to control MDS. The safety of these drug combinations will also be studied. This is an investigational study. Lirilumab is not FDA approved or commercially available. It is currently being used for research purposes. Nivolumab is FDA approved and commercially available for the treatment of melanoma and non small cell lung cancer (NSCLC). Azacitidine is FDA approved and commercially available for the treatment of MDS. The study doctor can explain how the study drugs are designed to work. Up to 80 participants will be enrolled in this study. All will take part at MD Anderson.
The purpose of this study is to see if exercise fitness testing is feasible and safe in persons over 21 years of age who have been diagnosed with a hematological malignancy and are scheduled to undergo a hematopoietic stem cell transplant (HCT). Assessments in this study will look at the capacity of the body before transplantation to see if these measures can help predict how patients do after transplant.
The purpose of this study is to evaluate the efficacy and safety of imetelstat in transfusion-dependent participants with low or intermediate-1 risk myelodysplastic syndrome (MDS) that is relapsed/refractory to erythropoiesis-stimulating agent (ESA) treatment in Part 1 of the study and to compare the efficacy, in terms of red blood cell (RBC) transfusion independence (TI), of imetelstat to placebo in transfusion-dependent participants with low or intermediate-1 risk MDS that is relapsed/refractory to ESA treatment in Part 2 of the study. An Extension Phase has been included to allow continued treatment for those subjects who are benefitting from imetelstat and to continue to evaluate the long-term safety, overall survival (OS), and disease progression, including progression to acute myeloid leukemia (AML) in transfusion-dependent participants with low or immediate-1 risk MDS that is relapsed/refractory to ESA treatment.
Determine the relapse-free, donor lymphocyte infusion (DLI)-free survival in patients receiving the investigational regimen.This is a randomized phase II clinical trial, comparing two different dosing schedules of mycophenolate mofetil for graft versus host disease (GVHD) prevention following allogeneic stem cell transplantation. Risk for relapse, GVHD and non-relapse mortality will be assessed. Adaptive randomization between two study arms will be performed based on T cell counts at day 60.
This trial will evaluate the safety and efficacy of a reduced intensity allogeneic HSCT from partially HLA-mismatched first-degree relatives utilizing PBSC as the stem cell source. The primary objective of the study is to estimate the incidence of graft rejection and acute GVHD. A secondary objective will be to estimate the incidence of the relapse, NRM, OS, chronic GVHD and EFS.
Phase 1 will investigate maximum tolerated dose of OXi4503 as a single agent and in combination with intermediate-dose cytarabine in subjects with relapsed/refractory AML or MDS. Phase 2 will investigate overall response rate of OXi4503 in combination with intermediate-dose cytarabine in 1) subjects with MDS after failure of 1 prior hypomethylating agent (Arm A) and 2) subjects with relapsed and refractory AML after treatment failure of up to 1 prior chemotherapy regimen (Arm B).
This clinical pilot trial is intended to evaluate the feasibility, efficacy and safety of hematopoietic stem cell transplantation (HSCT) from Human Leukocyte Antigen (HLA)-mismatched related donors for children and young adults with hematologic malignancies who lack a suitably matched related or unrelated donor. The methodology will be one that has been successfully utilized in adult patients at Thomas Jefferson University.
This clinical trial studies the use of reduced intensity chemotherapy and radiation therapy before donor stem cell transplant in treating patients with hematologic malignancies. Giving low doses of chemotherapy, such as cyclophosphamide and fludarabine phosphate, before a donor stem cell transplant may help stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Reducing the intensity of the chemotherapy and radiation may also reduce the side effects of the donor stem cell transplant.
For the first 28 day cycle, all patients will be treated with single agent pacritinib at 200 mg twice daily. The investigators chose this starting dose based on the previous three phase I studies of pacritinib as a single agent which showed that the maximum tolerated dose (MTD) to be 500 mg, and subsequently, the dose of 400 mg daily was recommended for the phase II studies. Recently, the results of the phase III PERSIST-1 trial comparing pacritinib to best available therapy (BAT) in patients with MF was reported at the 2015 American Society of Clinical Oncology (ASCO) annual meeting. Pacritinib was found to be significantly more effective than BAT at reducing spleen volume at 24 weeks of therapy and improving constitutional symptoms. Low dose decitabine has demonstrated depletion of DNMT1 in normal hematopoietic stem cells (HSC) without cytotoxicity and subcutaneous (SC) instead of intravenous (IV) administration may avoid high peak levels that can cause apoptosis. Furthermore, the low toxicity associated with low dose decitabine would allow for more frequent (1 to 3 times weekly) administration of the drug which would catch more cells in S-phase via greater exposure time. Based on these findings, a starting dose of decitabine 5 mg/m2 SC twice weekly should be well tolerated and effective in patients with MF and MPN/MDS syndromes when combined with pacritinib 400 mg daily.