View clinical trials related to Myelodysplastic Syndromes.
Filter by:The primary objective is to assess the rate of engraftment with combined haploidentical-cord blood transplantation. The secondary objective is to evaluate the incidence and severity of acute and chronic graft-versus-host disease (GVHD).
The purpose of this study is to determine how the body absorbs decitabine when taken orally in patients with Myelodysplastic Syndrome (MDS). Safety will also be assessed for this oral dose.
This was a randomized, double-blind trial to evaluate deferasirox vs placebo in patients with myelodysplastic syndromes (low/int-1 risk) and transfusional iron overload .The trial was conducted in 17 countries, started in 2010 and ended in 2018.
The goal of this clinical research study is to learn if LBH589 can help to control lower-risk (low or intermediate-1 risk) MDS. The safety of this drug will also be studied.
RATIONALE: Diagnostic procedures, such as 3'-deoxy-3'-[18F] fluorothymidine (FLT) PET imaging, may help find and diagnose cancer. It may also help doctors predict a patient's response to treatment and help plan the best treatment. PURPOSE: This phase I trial is studying FLT PET imaging in patients with cancer.
Background: - Most patients with acute lymphoblastic leukemia (ALL) and many patients with acute myelogenous leukemia (AML), chronic myelogenous leukemia (CML) and non-Hodgkin's lymphoma (NHL) have a protein called Wilm's Tumor 1 (WT1) in their cancer cells. This protein is thought to be able to influence the growth of these cancers. - A vaccine made with the WT1 protein may boost the immune system to help fight these cancers in patients whose cancer cells contain the protein. Objectives: - To determine the safety, effectiveness and side effects of giving the WT1 vaccine and donor white blood cells to patients with AML, ALL, CML or NHL who have previously received standard treatment and undergone stem cell transplantation. - To determine the immune response to the WT1 vaccine and donor white blood cells in these patients and to determine if the response is related to the amount of WT1 protein in the patient's cancer cells. Eligibility: - Patients between 1 and 75 years of age with the blood antigen human leukocyte antigen (HLA-A2) and the WT1 cancer protein who have persistent or recurrent blood cancers after stem cell transplantation. - The prior stem cell transplant donor must be willing to provide additional cells, which will be used to prepare the cellular vaccines and for donor lymphocyte (white blood cell) infusions. Design: - Patients are given the WT1 vaccine every 2 weeks for 6 weeks (weeks 0, 2, 4, 6, 8, 10). Each vaccination consists of two injections in the upper arm or thigh. - On weeks 0, 4 and 8, patients also receive white blood cells from a donor to enhance the immune response. The cells are also given as a 15- to 30-minute infusion through a vein about 1 hour after the vaccine injection. Donor infusions are given only to patients with mild or no graft-vs-host disease resulting from their prior stem cell transplantation. - Periodic physical examinations, blood and urine tests, scans to evaluate disease and other tests as needed are done for 12 months after enrollment in the study.
This study will collect tumor samples from people with cancers of the blood, bone marrow, or lymph glands for laboratory study of the biology of these conditions. Such studies contribute to a better understanding of cancer biology and to the development of new treatments. Planned studies include: - Examination of individual cancer cells and to search for differences compared to other types of cancer and normal cells - Examination of the chromosomes and genes in cancer cells and to search for differences compared to other types of cancer and normal cells - Development of sensitive methods to detect small amounts of cancer that remain after treatment - Search for new cancer proteins that might serve as targets for treatment - Investigation of methods to develop cancer vaccines. Patients from >= 1 to 75 years of age with acute lymphocytic leukemia, acute myelogenous leukemia, myelodysplastic syndrome, chronic myelogenous leukemia, juvenile myelomonocytic leukemia, non-Hodgkin's lymphoma, Hodgkin's disease, and other hematologic malignancies may be eligible for this study. Blood or bone marrow samples will be collected when sampling is required for the patient's medical care. Cells from some individuals will be grown in test tubes, establishing cell lines or in animals, establishing xenograft models. (A xenograft is transplantation of cells of one species to another species.)
The hypothesis of this study is that 5-aza and lenalidomide act synergistically in MDS and AML patients with chromosomal abnormalities involving monosomy 5 or del5q. Therefore, this phase I study will investigate the maximum tolerated dose (MTD) of lenalidomide in combination with a fixed dose of 5-aza in this patient population.
RATIONALE: Collecting and storing samples of blood and bone marrow from patients with cancer to study in the laboratory may help doctors learn more about diagnosing cancer and how well patients will respond to treatment. PURPOSE: The purpose of this study is to collect and store blood and bone marrow samples from patients with hematologic cancer to be tested in the laboratory.
This is a Phase 1 study during which patients with low or intermediate-1 risk myelodysplastic syndrome (MDS) will receive investigational study drug ARRY-614. This study has 2 parts. In the first part, patients will receive increasing doses of study drug, given either with food or without food, in order to achieve the highest dose of the study drug possible that will not cause unacceptable side effects. Approximately 60 patients from the US will be enrolled in Part 1 (Completed). In the second part of this study, patients will receive the best dose of study drug, given either with food or without food, determined from the first part of the study and will be followed to see what side effects and effectiveness the study drug has, if any, in treating the cancer. Approximately 40 patients from the US will be enrolled in Part 2 (Completed).