View clinical trials related to Lymphoma, Non-Hodgkin.
Filter by:An prospective / retrospective multicenter observational study whose objectives are to understand the interactions between hepatitis c virus and Non Hodgkin lymphomas. The characteristics , evolution and treatment of diseases will be observed from the study.
The purpose of this study is to describe the kinetics of lymphocyte subsets reconstitution after growth factor administration, Pegfilgrastim versus Filgrastim in patients with B-cell malignant non-Hodgkin lymphoma treated with high-dose chemotherapy and autologous peripheral stem cell transplantation.
This phase II trial studies how well giving rituximab together with combination chemotherapy works in treating patients with previously untreated high- or high-intermediate-risk diffuse large B-cell lymphoma (DLBCL). Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Drugs used in chemotherapy, such as cyclophosphamide, doxorubicin hydrochloride, vincristine sulfate, and prednisone (CHOP), work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving more than one drug, combination chemotherapy, may kill more cancer cells. Giving rituximab together with combination chemotherapy together may be an effective treatment for DLBCL
Study Proposal: Other drugs where synergy with Gemcitabine has been observed are Cisplatinum, Taxol, Taxotere, Etoposide and alkylating agents. However in view of Oxaliplatin's superior activity as a single agent against lymphoma, the combination of Gemcitabine with Oxaliplatin is more attractive and should be explored in this group of disorders. Based on these data and considering the advantage of its favorable toxicity profile, we propose a phase II study in patients with either refractory or relapsing aggressive non-Hodgkin's lymphomas including peripheral T-cell lymphomas which are known to have a poor outcome when compared with equivalent aggressive B-cell lymphomas.
Phase I/II, single-center, dose-escalation study of the safety, pharmacokinetics, dosimetry, and efficacy of TST/I-131 TST for the treatment of patients with chemotherapy-refractory or resistant low-grade, intermediate-grade, or high-grade B-cell lymphoma. Subjects received 1 to 3 dosimetric doses followed by a therapeutic dose of TST/I-131 TST. Study BEX104526 was a follow-up study of the long-term safety and efficacy data from the surviving patients who completed at least 2 years of follow-up following administration of TST/I 131 TST on Study BEX104728. Dosimetric dose: Subjects received 1 to 3 dosimetric doses of TST/I-131 TST, followed by a therapeutic dose of TST/I-131 TST. Subjects received various doses of unlabeled TST (0, 95 or 475 mg) to determine the dose of unlabeled TST that optimized the radiation dose delivered to the tumor by TST/I-131 TST. The unlabeled TST was followed by 5 milliCurie (mCi) of I-131 TST. Serial whole body sodium iodide scintillation probe counts were obtained daily, for at least 5 days, in order to determine the rate of whole body clearance of radioactivity (residence time). The residence time was used to determine the radioactive clearance for the subject and the activity (in mCi) of I-131 required to deliver the desired TBD of radiation during the therapeutic dose. Because 475 mg was determined to be the optimal pre-dose of TST in the first subjects entered, the last 34 subjects received a single dosimetric dose that was preceded by an infusion of 475 mg of TST. Therapeutic dose: Groups of 3-6 subjects were enrolled at successively higher whole-body radiation dose levels beginning at a total body dose (TBD) of 25 centiGray (cGy). The TBD of each subsequent dose level was escalated by 10 cGy. Subjects who had undergone bone marrow transplantation (BMT) underwent a separate dose escalation (10 cGy TBD increase per dose level) beginning at a TBD level of 65 cGy. The MTD was defined as the highest dose level at which 0/3 or 1/6 subjects experienced dose-limiting toxicity (DLT). DLT was defined as follows: Any Grade 4 hematologic toxicity (National Cancer Institute [NCI] criteria) lasting greater than 7 days, or Any Grade 3 hematologic toxicity lasting greater than 2 weeks, or Any Grade 3 or 4 nonhematologic toxicity Redosing. Subjects who achieved tumor regression were considered for re-dosing, using the original therapeutic dose of TST/I-131 TST, at the time the tumor was no longer shrinking in an attempt to upgrade their response. Retreatment. Subjects who achieved partial (PR) or complete response (CR) were considered for retreatment following relapse of their NHL, if progression occurred ≥6 weeks following the therapeutic dose. The original therapeutic dose of TST/I-131 TST was given unless a grade 2 or greater toxicity had been encountered, in which case a reduced dose was administered for the repeat therapeutic dose.
The purpose of this study is to test the safety and tolerability of IMGN529 in patients with relapsed or refractory non-Hodgkin's lymphoma (NHL) and Chronic Lymphocytic Leukemia (CLL).
This phase II clinical trial studies how well two donors stem cell transplant work in treating patients with high-risk hematologic malignancies. After receiving radiation to help further treat the disease, patients receive a dose of donors' T cells. T cells can fight infection and react against cancer cells. Two days after donors' T cells are given, patients receive cyclophosphamide (CY) to help destroy the most active T cells that may cause tissue damage (called graft versus host disease or GVHD). Some of the less reactive T cells are not destroyed by CY and they remain in the patient to help fight infection. A few days after the CY is given, patients receive donors' stem cells to help their blood counts recover. Using two donors' stem cell transplant instead of one donor may be more effective in treating patients with high-risk disease and may prevent the disease from coming back.
This phase II trial studies how well giving fludarabine phosphate, melphalan, and low-dose total-body irradiation (TBI) followed by donor peripheral blood stem cell transplant (PBSCT) works in treating patients with hematologic malignancies. Giving chemotherapy drugs such as fludarabine phosphate and melphalan, and low-dose TBI before a donor PBSCT helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from the donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Sometimes the transplanted cell from a donor can make an immune response against the body's normal cells. Giving tacrolimus, mycophenolate mofetil (MMF), and methotrexate after transplant may stop this from happening
This trial is a prospective, open-label, single-arm trial of the safety of a single FT1050-treated CB unit for hematopoietic reconstitution after a reduced-intensity conditioning regimen for hematologic malignancies. A maximum of 40 eligible adult subjects will be enrolled and treated in the trial at approximately 2-4 centers within the U.S.
We now propose to investigate the combination of CHOP-Rituxan plus PEG-Filgrastim (PEG-filgrastim) and GM-CSF. PEG-Filgrastim would be given in order to allow us to administer the chemotherapy courses every 2 weeks with the practical advantage of requiring only one dose of PEG-filgrastim instead of daily doses of G-CSF.