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yttrium Y 90 ibritumomab tiuxetan A radioimmunotherapeutic agent consisting of a murine monoclonal anti-CD20 antibody (ibritumomab) linked by the chelator tiuxetan to the radioisotope yttrium-90 (Y 90). Yttrium Y 90 ibritumomab tiuxetan binds to and specifically delivers beta radiation to CD20-expressing tumor cells, thereby minimizing the systemic effects of radiation. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
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Synonyms: | ![](https://webarchive.library.unt.edu/web/20090115023935im_/http://www.cancer.gov/images/spacer.gif) | 90Y ibritumomab tiuxetan Ibritumomab (In2B8/Y2B8 Radiolabeling Kit) Ibritumomab Tiuxetan IDEC-Y2B8 Monoclonal Antibody Y90 Zevalin Y90-labeled ibritumomab tiuxetan Yttrium-90 Ibritumomab Tiuxetan | | ![](https://webarchive.library.unt.edu/web/20090115023935im_/http://www.cancer.gov/images/spacer.gif) | US brand name: | ![](https://webarchive.library.unt.edu/web/20090115023935im_/http://www.cancer.gov/images/spacer.gif) | Zevalin | | ![](https://webarchive.library.unt.edu/web/20090115023935im_/http://www.cancer.gov/images/spacer.gif) | Code name: | ![](https://webarchive.library.unt.edu/web/20090115023935im_/http://www.cancer.gov/images/spacer.gif) | IDEC Y2B8 | | ![](https://webarchive.library.unt.edu/web/20090115023935im_/http://www.cancer.gov/images/spacer.gif) |
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