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This study is being conducted to compare the efficacy and safety of ofatumumab in addition to salvage chemotherapy versus rituximab in addition to salvage chemotherapy in CD20 positive DLBCL subjects relapsing, or with persistent disease, after first-line treatment with rituximab combined with an anthracycline-based chemotherapy regimen and be eligible for ASCT.
As rituximab-based regimens have become standard first-line treatment in CD20 positive DLBCL, the efficacy of rituximab combined with salvage chemotherapy in the second-line setting has decreased and there is a need for new therapies in patients progressing or relapsing after first-line rituximab-based therapy. Replacement of rituximab with ofatumumab in the second-line setting, following progression/relapse after first-line rituximab-containing regimens, offers the potential to overcome relative or complete rituximab resistance and thus improve response rates, the ability to proceed to consolidative HDT/ASCT, and overall survival.
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
RITUXIMAB + DHAP, RITUXIMAB + DVD, OFATUMUMAB + DVD, OFATUMUMAB + DHAP
GSK Investigational Site
Not yet recruiting
Published on BioPortfolio: 2014-08-27T03:17:57-0400
The purpose of this study is to evaluate the safety and efficacy of ofatumumab used in combination with ICE or DHAP salvage chemotherapy regimens in subjects with relapsed or refractory DL...
This is a multi-center, parallel, active comparator controlled, open-label, randomized (1:1) phase III study of single agent ofatumumab compared to single agent rituximab in subjects with ...
The purpose of this study is to evaluate the safety and efficacy of ofatumumab and bendamustine combination therapy in patients with indolent B-cell NHL that did not respond to rituximab o...
The risk of immunosuppression deters many patients from receiving fludarabine, while combination chemotherapy regimens are poorly tolerated by elderly or infirm chronic lymphocytic leukemi...
The purpose of this study is to: 1. determine the efficiency of EDOCH (etoposide,dexamethasone,doxorubicin, cyclophosphamide and vincristine) alternating with DHAP (cisplatin, cyta...
B cell depletion, most commonly with rituximab, is an evolving therapeutic approach in SLE. Infusion reactions after rituximab are common, and may prevent re-treatment in patients who previously demon...
Modern methods for desensitization protocol rely heavily on combined apheresis therapy and Rituximab, a chimeric (murine and human) anti-CD20 antibody used in AB0 incompatible kidney transplants. Seve...
Ofatumumab has been extensively studied in the treatment of B-cell malignancies. Currently, it has been approved for the treatment of chronic lymphocytic leukemia in a number of different situations. ...
A 58-year-old woman with intraocular relapse of a diffuse large B cell lymphoma. Weekly intravitreal rituximab (1 mg/0.1 ml) for 4 weeks were administered. 12 months after the last intravitreal ri...
A murine-derived monoclonal antibody and ANTINEOPLASTIC AGENT that binds specifically to the CD20 ANTIGEN and is used in the treatment of LEUKEMIA; LYMPHOMA and RHEUMATOID ARTHRITIS.
B-cell lymphoid tumors that occur in association with AIDS. Patients often present with an advanced stage of disease and highly malignant subtypes including BURKITT LYMPHOMA; IMMUNOBLASTIC LARGE-CELL LYMPHOMA; PRIMARY EFFUSION LYMPHOMA; and DIFFUSE, LARGE B-CELL, LYMPHOMA. The tumors are often disseminated in unusual extranodal sites and chromosomal abnormalities are frequently present. It is likely that polyclonal B-cell lymphoproliferation in AIDS is a complex result of EBV infection, HIV antigenic stimulation, and T-cell-dependent HIV activation.
A systemic, large-cell, non-Hodgkin, malignant lymphoma characterized by cells with pleomorphic appearance and expressing the CD30 ANTIGEN. These so-called "hallmark" cells have lobulated and indented nuclei. This lymphoma is often mistaken for metastatic carcinoma and MALIGNANT HISTIOCYTOSIS.
A group of malignant lymphomas thought to derive from peripheral T-lymphocytes in lymph nodes and other nonlymphoid sites. They include a broad spectrum of lymphocyte morphology, but in all instances express T-cell markers admixed with epithelioid histiocytes, plasma cells, and eosinophils. Although markedly similar to large-cell immunoblastic lymphoma (LYMPHOMA, LARGE-CELL, IMMUNOBLASTIC), this group's unique features warrant separate treatment.
A form of undifferentiated malignant LYMPHOMA usually found in central Africa, but also reported in other parts of the world. It is commonly manifested as a large osteolytic lesion in the jaw or as an abdominal mass. B-cell antigens are expressed on the immature cells that make up the tumor in virtually all cases of Burkitt lymphoma. The Epstein-Barr virus (HERPESVIRUS 4, HUMAN) has been isolated from Burkitt lymphoma cases in Africa and it is implicated as the causative agent in these cases; however, most non-African cases are EBV-negative.