Drug intelligence / Profile preview

188Re-N-DEDC lipiodol

Development stage
Preclinical
Lead developer
Bhabha Atomic Research Centre
Modality
Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics
Administration
Intra-arterial
01

Overview

**188Re-N-DEDC lipiodol** is an investigational therapeutic radiopharmaceutical for trans-arterial radionuclide therapy of unresectable hepatocellular carcinoma, including disease associated with portal vein thrombosis. It consists of the lipophilic beta-emitting rhenium-188 nitrido bis(diethyldithiocarbamate) complex, [188ReN(DEDC)2], extracted into Lipiodol, an iodized oil vehicle that preferentially localizes in hepatic tumor lesions after hepatic-artery administration. Local retention enables beta radiation delivery to tumor tissue and consequent radiation-induced cellular and DNA damage. Freeze-dried preparation kits were developed at Bhabha Atomic Research Centre for on-site labeling from a tungsten-188/rhenium-188 generator. ([pmc.ncbi.nlm.nih.gov](https://pmc.ncbi.nlm.nih.gov/articles/PMC10202571/))

Other names
188Re-N-DEDC Lipiodol188ReN-DEDC/lipiodol[188ReN(DEDC)2]/lipiodolrhenium-188-N-(DEDC)2/lipiodol
02

Targets

DNA

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