View clinical trials related to Leukemia.
Filter by:RATIONALE: Drugs used in chemotherapy, such as talotrexin, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. PURPOSE: This phase I trial is studying the side effects and best dose of talotrexin in treating young patients with recurrent solid tumors or leukemia that is recurrent or does not respond to treatment.
Primary Objective: 1. To study ex-vivo purging of autologous hematopoietic stem cells that will be used to support high-dose chemotherapy in patients with chronic myelogenous leukemia (CML). Major endpoints are neutrophil engraftment and survival. Secondary Objectives: 1. To evaluate the toxicity of ex-vivo purged autologous cells when used to support high-dose chemotherapy. 2. To evaluate the rate and duration of cytogenetic remissions achieved with this strategy. 3. To determine the time to platelet recovery to 20,000/mm3. 4. To determine the one-year survival rate.
RATIONALE: Drugs used in chemotherapy, such as cytarabine, work in different ways to stop the growth of abnormal cells, either by killing the cells or by stopping them from dividing. Giving low-doses of cytarabine may be an effective treatment for Down syndrome and transient myeloproliferative disorder. Sometimes the disease may not need treatment until it progresses. In this case, observation may be sufficient. PURPOSE: This phase III trial is studying low-dose cytarabine to see how well it works in treating infants with Down syndrome and transient myeloproliferative disorder.
RATIONALE: Comparing results of diagnostic procedures, such as ultrasound, done before, during, and after chemotherapy may help doctors learn about the side effects of chemotherapy and help plan the best treatment. PURPOSE: This clinical trial is studying ovarian damage in young premenopausal women undergoing chemotherapy for cancer.
The purpose of this study is to further assess the safety of dasatinib in imatinib intolerant or resistant patients with chronic phase chronic myeloid leukemia, advanced phase chronic myeloid leukemia or Philadelphia chromosome positive acute lymphoblastic leukemia. The efficacy of the drug in this kind of patients will also further be documented.
RATIONALE: Drugs used in chemotherapy, such as cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Vaccines may help the body build an effective immune response to kill cancer cells. Giving cyclophosphamide and rituximab together with vaccine therapy may kill more cancer cells. PURPOSE: This randomized phase II trial is studying cyclophosphamide and rituximab followed by two different schedules of vaccine therapy to compare how well they work in treating patients with chronic lymphocytic leukemia.
The purpose of this study is to find out whether adding a new drug, dasatinib, to imatinib is safe, and whether the combination of the two drugs will help decrease the number of cells that contain the Philadelphia chromosome.
RATIONALE: Drugs used in chemotherapy, such as busulfan and fludarabine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving chemotherapy with a peripheral stem cell or bone marrow transplant may allow more chemotherapy to be given so that more cancer cells are killed. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Tacrolimus and methotrexate may stop this from happening. PURPOSE: This phase II trial is studying how well giving busulfan together with fludarabine before donor stem cell transplant works in treating patients with hematologic cancer.
In the laboratory, we will put a special gene into cancer cells that have been taken from the subject. This gene will make the cells produce interleukin 2 (IL-2), which may help the patient's immune system kill cancer cells. Also, we will use CD40 ligand (CD40L) with the IL-2. Studies of cancers in animals and in cancer cells that are grown in laboratories have suggested adding the CD40L helps the IL-2 work better. Some of these new cells will then be given back to the subject as a vaccine shot. We believe that a part of the subject's immune system (cells called T-reg cells) might try to kill off these special cells. If the T-reg cells do that, the vaccine would not work as well or last as long. To try to avoid this, before the special cells are put back into the subject's body, we will give them an intravenous (IV) dose of IL-2 immunotoxin (called denileuk diftitox or ONTAK). ONTAK should get rid of some of the T-reg cells in the subject's body which should help the special cells work better and longer. The purpose of this study is to learn the safety and cancer-fighting effects of using IL-2 with the vaccine.
Donors with CM will be solicited from a waiting list of patients awaiting BMT from the waiting list of MUD searches. Maximally matched donor will be searched for each eligible CML patient with a goal in mind to find other patients with CML that share both class I and class II determinants. Sharing of one class I II will be considered eligible for participation in the study. Peripheral blood and PBMC from the donors will be isolated, washed and irradiated. The cells will be injected into the consenting patients intracutaneously at 2 weeks intervals for a total of 6 injections.