Skip to main content
An official website of the United States government
Government Funding Lapse
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.

Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

iodine I 131 ethiodized oil

A cytotoxic radioconjugate consisting of ethiodized oil, an iodinated ethyl ester derived from poppy seed oil, labeled with iodine 131 (I-131). Iodine I 131 ethiodized oil accumulates in hepatocellular carcinoma and hepatoblastoma tumor cells, resulting in targeted cytotoxicity to tumor cells while sparing surrounding normal cells and tissues.
Check for active clinical trials using this agentView this agent in the NCI Thesaurus
US brand name:Iodine I 131 Lipiodol
Search NCI's Drug Dictionary
Please enter up to 30 characters for your search