Ibritumomab tiuxetan

Ibritumomab tiuxetan
Monoclonal antibody
TypeWhole antibody
SourceMouse
TargetCD20
Clinical data
Trade namesZevalin
AHFS/Drugs.comMonograph
License data
Routes of
administration
Intravenous
ATC code
Legal status
Legal status
Identifiers
CAS Number
DrugBank
ChemSpider
  • none
UNII
KEGG
ChEMBL
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Ibritumomab tiuxetan (pronounced /ɪbrɪˈtmmæb tˈʌksɛtæn/[2]), sold under the trade name Zevalin, is a monoclonal antibody radioimmunotherapy treatment for non-Hodgkin's lymphoma. The drug uses the monoclonal mouse IgG1 antibody ibritumomab in conjunction with the chelator tiuxetan, to which a radioactive isotope (either yttrium-90 or indium-111) is added. Tiuxetan is a modified version of DTPA whose carbon backbone contains an isothiocyanatobenzyl and a methyl group.[3][4]

  1. ^ "Zevalin EPAR". European Medicines Agency. 2 March 2009. Retrieved 11 July 2024.
  2. ^ "Ibritumomab Tiuxetan". National Cancer Institute. 26 February 2008. Retrieved 25 July 2020.
  3. ^ Milenic DE, Brady ED, Brechbiel MW (June 2004). "Antibody-targeted radiation cancer therapy". Nature Reviews. Drug Discovery. 3 (6): 488–99. doi:10.1038/nrd1413. PMID 15173838. S2CID 22166498.
  4. ^ WHO Drug Information