Yttrium Y 90 Ibritumomab Tiuxetan and Rituximab in Treating Patients With Non-Hodgkin's Lymphoma
RATIONALE: Monoclonal antibodies such as yttrium Y 90 ibritumomab tiuxetan and rituximab can locate cancer cells and either kill them or deliver radioactive cancer-killing substances to them without harming normal cells.
PURPOSE: This phase II trial is studying how well giving yttrium Y 90 ibritumomab tiuxetan together with rituximab works in treating patients with progressive non-Hodgkin's lymphoma.
- Determine the efficacy of yttrium Y 90 ibritumomab tiuxetan and rituximab, in terms of overall response rate (complete, unconfirmed complete, and partial) and duration of response, in patients with transformed CD20+ B-cell non-Hodgkin's lymphoma.
- Determine the safety of this regimen in these patients.
- Determine the event-free survival and time to treatment progression in patients treated with this regimen.
- Determine the immunogenicity of this regimen in these patients.
OUTLINE: This is a multicenter study.
Patients receive rituximab IV followed within 4 hours by indium In 111 ibritumomab tiuxetan IV (for imaging) over 10 minutes on day 1. Patients undergo 1 (or 2 if needed) imaging scan between days 2-5. In the absence of altered biodistribution, patients receive rituximab IV followed within 4 hours by yttrium Y 90 ibritumomab tiuxetan IV over 10 minutes on day 8.
Patients are followed monthly for 3 months, every 3 months for 2 years, and then every 6 months for 2 years.
PROJECTED ACCRUAL: A total of 84 patients will be accrued for this study within 18-24 months.
Masking: Open Label, Primary Purpose: Treatment
rituximab, yttrium Y 90 ibritumomab tiuxetan
Arkansas Cancer Research Center at University of Arkansas for Medical Sciences
National Cancer Institute (NCI)
Results (where available)
- Source: http://clinicaltrials.gov/show/NCT00062114
- Information obtained from ClinicalTrials.gov on July 15, 2010
Medical and Biotech [MESH] Definitions
Stable yttrium atoms that have the same atomic number as the element yttrium, but differ in atomic weight. Y-89 is the only naturally occurring stable isotope of yttrium.
Unstable isotopes of yttrium that decay or disintegrate emitting radiation. Y atoms with atomic weights 82-88 and 90-96 are radioactive yttrium isotopes.
An element of the rare earth family of metals. It has the atomic symbol Y, atomic number 39, and atomic weight 88.91. In conjunction with other rare earths, yttrium is used as a phosphor in television receivers and is a component of the yttrium-aluminum garnet (YAG) lasers.
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.
Precursor T-cell Lymphoblastic Leukemia-lymphoma
A leukemia/lymphoma found predominately in children and young adults and characterized LYMPHADENOPATHY and THYMUS GLAND involvement. It most frequently presents as a lymphoma, but a leukemic progression in the bone marrow is common.
RATIONALE: Monoclonal antibodies, such as rituximab and yttrium Y 90 ibritumomab tiuxetan, can locate cancer cells and either kill them or deliver radioactive cancer-killing substances to...
RATIONALE: Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others, such as yttrium Y 90 ibri...
RATIONALE: Monoclonal antibodies, such as yttrium Y 90 ibritumomab tiuxetan and rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spr...
RATIONALE: Monoclonal antibodies such as rituximab and yttrium Y 90 ibritumomab tiuxetan can locate cancer cells and either kill them or deliver radioactive cancer-killing substances to th...
RATIONALE: Monoclonal antibodies, such as yttrium Y 90 ibritumomab tiuxetan and rituximab, can locate cancer cells and either kill them or deliver radioactive cancer-killing substances to...
Abstract The clinical efficacy and safety of yttrium-90 ((90)Y)-ibritumomab tiuxetan consolidation treatment following R-CHOP chemotherapy was investigated in patients with limited-stage and bulky d...
PURPOSE: Positron emission tomography (PET) with (89)Zr-ibritumomab tiuxetan can be used to monitor biodistribution of (90)Y-ibritumomab tiuxetan as shown in mice. The aim of thi...
Radioimmunotherapy (RIT) for relapsed indolent non-Hodgkin lymphoma produces overall response rates (ORR) of 80% with mostly partial remissions. Synthetic CpG oligonucleotides change the phenotype of...
PURPOSE: Radioimmunotherapy with (90)Y-ibritumomab tiuxetan has been used successfully used in the treatment of CD20-positive non-Hodgkin's lymphoma (NHL). Pretherapy imaging wit...