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Chronic Lymphocytic Leukemia Clinical Trials

A listing of Chronic Lymphocytic Leukemia medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (191) clinical trials

T Cell Depletion for Recipients of HLA Haploidentical Related Donor Stem Cell Grafts

To participate in this study, the subject will need to have a central line (a thin plastic catheter or tube that is placed during surgery into one of the large veins in the neck or chest). Also before treatment can begin, we will test the subject's blood for viruses which ...

Phase

Cyclophosphamide Fludarabine Total-Body Irradiation and Donor Umbilical Cord Blood Transplant in Treating Patients With Hematologic Cancer or Other Disease

OBJECTIVES: Primary - Determine, preliminarily, the efficacy of double-unit umbilical cord blood (UCB) transplantation (UCBT) in patients with hematologic malignancy. Secondary - Determine the incidence and rate of donor-derived neutrophil and platelet recovery in these patients. - Determine the contribution of each unit of UCB to initial and sustained engraftment ...

Phase

Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Cancer or Other Disease

OBJECTIVES: - Determine the overall survival rate at day 200 in patients with hematologic cancers or other diseases who undergo allogeneic peripheral blood stem cell transplantation using the CliniMACS® CD34 Reagent System for T-cell depletion followed by delayed T-cell add-back. - Determine the safety of this regimen, in terms of ...

Phase

Study of Patients With Cancer or Precancerous Conditions

OBJECTIVES: - To follow and evaluate patients, longitudinally with cancer or precancerous conditions referred to the NIH Clinical Center Pediatric Oncology Branch who present with disease manifestations that lend themselves to clinical evaluation and are of unique scientific importance. - To allow, when clinically indicated, patients to receive standard care ...

Phase N/A

Collecting and Storing Information From Patients With Cancer or Other Chronic Disease Who Have Undergone Neurobehavioral Assessments on Another Clinical Trial

OBJECTIVES: Primary - Determine the neurobehavioral function of patients with chronic illness by analyzing stored data collected from IRB-approved protocols comprising retrospective data collected on protocols that are now closed and prospective data from current and future protocols. Secondary - Determine the relationship between neurobehavioral functioning and medical, neuroimaging, neurologic, ...

Phase N/A

Safety Study of CAT-8015 Immunoxin in Patients With NHL With Advance Disease

RATIONALE: The CAT-8015 immunotoxin can bind tumor cells and kill them without harming normal cells. This may be effective treatment for Non-Hodgkin's lymphoma (NHL) that has not responded to chemotherapy, surgery or radiation therapy. PURPOSE: Phase 1 dose escalation study to determine the maximum tolerated dose of CAT-8015 immunotoxin in ...

Phase

Ascertainment of Peripheral Blood or Saliva Samples for Genetic Epidemiology Studies of Familial Cancers

Patients can provide either a blood or saliva sample for the protocol. For blood samples, two tubes of blood (approximately 20 cc) will be drawn from the patient, utilizing a sterile technique. The tubes will be rocked so as to mix the blood with the additive (EDTA) in the tubes. ...

Phase N/A

Ascertainment of Families for Genetic Studies of Familial Lymphoproliferative Disorders

The purpose of this study is to better understand the genetic causes of Hodgkin's disease (a kind of lymphoma) and non-Hodgkin's lymphoma, as well as multiple myeloma, leukemia, and related diseases. The doctors have identified the patient because 1) they have had a lymphoproliferative disorder such as lymphoma, leukemia, or ...

Phase N/A

T-Lymphocytes in Treating Patients With Relapsed or Refractory Low-Grade B-Cell Non-Hodgkin Lymphoma or Chronic Lymphocytic Leukemia

OBJECTIVES: Primary - To evaluate the safety of autologous T-lymphocytes genetically modified to express artificial T-cell receptors (CAR) targeting the CD19 molecule (CD19CAR) in patients with refractory or relapsed low-grade B-cell non-Hodgkin lymphoma or chronic lymphocytic leukemia. Secondary - To measure the survival and function of CD19CAR T-cells in vivo. ...

Phase

Donor Stem Cell Transplant in Treating Patients With Previously Treated Lymphoma Multiple Myeloma or Chronic Lymphocytic Leukemia

OBJECTIVES: - Determine if allogeneic stem cell transplantation using unrelated matched or related haploidentical donor bone marrow or unrelated matched cord blood results in timely, complete, and durable engraftment in patients with previously treated lymphoma, multiple myeloma, or chronic lymphocytic leukemia. - Determine the incidence and grade of acute and ...

Phase