View clinical trials related to Lymphoma, B-Cell, Marginal Zone.
Filter by:This is a multicenter prospective single arm phase II study, and the purpose of this study is to evaluate the safety and efficacy of orelabrutinib combined with obinutuzumab and lenalidomide in untreated marginal zone lymphoma. The primary objective was the best complete response rate (CRR).
The goal of this observational study is to establish clinical data and tissue repository in patients with gastric MALT lymphoma and controls. Participants will be asked to provide clinical information and various tissues (saliva, gastric mucosa, and feces).
Describe the clinical features, diagnosis and treatment status, disease course and primary outcomes of different subtypes of marginal zone B-cell lymphoma (MZL), observe the therapeutic efficacy and safety of different treatment modalities.
The purpose of the study is to establish the safety and efficacy of zanubrutinib in combination with rituximab for people with untreated B-cell lymphomas (marginal zone lymphoma and follicular lymphomas).
Describe the efficacy and safety of Orelabrutinib in the treatment of HP-positive gastric MALT lymphoma
This phase I trial tests safety, side effects and best dose of B-cell activating factor receptor (BAFFR)-based chimeric antigen receptor T-cells, with fludarabine and cyclophosphamide lymphodepletion, for the treatment of patients with B-cell hematologic malignancies that has come back after a period of improvement (relapsed) or that does not respond to treatment (refractory). BAFFR-based chimeric antigen receptor T-cells is a type of treatment in which a patient's T cells (a type of immune system cell) are changed in the laboratory so they will attack cancer cells. T cells are taken from a patient's blood. Then the gene for a special receptor that binds to a certain protein on the patient's cancer cells is added to the T cells in the laboratory. The special receptor is called a chimeric antigen receptor (CAR). Large numbers of the CAR T cells are grown in the laboratory and given to the patient by infusion for treatment of certain cancers. Giving chemotherapy, such as fludarabine and cyclophosphamide, helps ill cancer cells in the body and helps prepare the body to receive the BAFFR based chimeric antigen receptor T-cells. Giving BAFFR based chimeric antigen receptor T-cells with fludarabine and cyclophosphamide for lymphodepletion may work better for the treatment of patients with relapsed or refractory B-cell hematologic malignancies.
This project proposes to establish a prospective, multicenter, randomized, controlled clinical study to compare the safety and efficacy of Intralesional Rituximab Injection versus Involved Site Radiation Therapy for the treatment of primary ocular adnexal MALT lymphoma. The aim is to provide high-level clinical evidence for the treatment of ocular adnexal MALT lymphoma and to offer patients treatment options that have fewer complications and comparable therapeutic effects.
This study is researching an experimental drug called odronextamab, referred to as study drug. The study is focused on patients who have one of two types of cancer: follicular lymphoma (FL) or marginal zone lymphoma (MZL) that has come back after treatment (called "relapsed"), or did not respond to treatment (called "refractory"). FL and MZL are subtypes of Non-Hodgkin 's lymphoma (NHL). This study will be made up of two parts (Part 1 not randomized, Part 2 randomized - controlled). The aim of Part 1 of the study is to see how safe and tolerable the study drug is when used in combination with lenalidomide, in participants with FL or MZL, and to determine the dose of the study drug to be used in Part 2 of this study. This combination is considered "first-in-human" as it has not been tested as a combination treatment in humans before. The aim of Part 2, of the study is to assess how the combination of odronextamab and lenalidomide works compared to the combination of rituximab and lenalidomide, (the current standard-of-care treatment for FL and/or MZL). Standard-of-care means the usual medication expected and used when receiving treatment for a condition. The study is looking at several other research questions, including: - What side effects may happen from taking the study drug in combination with lenalidomide - How much study drug is in your blood at different times - Whether the body makes antibodies against the study drug (which could make the study drug less effective or could lead to side effects) - The impact from the study drug on your quality-of-life and ability to complete routine daily activities
The goal of this clinical trial is to test the overall response rate of Orelabrutinib combined with rituximab (OR regimen) for second-line treatment of relapsed/refractory marginal zone lymphoma.
This will be a pivotal prospective prospective, international, multi-center, comparative, randomized, cross-over, open-label lymphoma diagnostic trial to assess the diagnostic performance and safety of the positron emission tomography (PET) imaging agent [68Ga]Ga-PTF) , versus [18F]FDG PET/CT imaging, for staging of patients with confirmed marginal zone lymphoma exemplary for CXCR4-positive malignant lymphomas.