Abstract
Iodine 131 (1131) tositumomab is composed of murine anti-CD20 antibody linked to the radioisotope 1131.1131 tositumomab exploits the specificity of monoclonal antibody therapy and the radiosensitivity of non-Hodgkin's lymphoma to exact a combined antitumor effect. It is currently approved in the USA for treatment of relapsed or refractory low-grade (and transformed) non-Hodgkin's lymphoma. High response rates in this setting, with some patients achieving a remission of longer duration than that of their prior treatment, provided the basis for approval of the drug. Studies using 1131 tositumomab as initial treatment for low-grade non-Hodgkin's lymphoma (with or without chemotherapy), and in conditioning regimens for autologous transplantation, have yielded promising results. Randomized, comparative trials are needed to define its optimal clinical use.
Original language | English (US) |
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Pages (from-to) | 255-262 |
Number of pages | 8 |
Journal | Future Oncology |
Volume | 3 |
Issue number | 3 |
DOIs | |
State | Published - Jun 1 2007 |
Externally published | Yes |
Keywords
- Bexxar®
- I131
- Indolent NHL
- Radioimmunoconjugate
- Tositumomab
ASJC Scopus subject areas
- Oncology
- Cancer Research