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Study identifier: NCT06735560 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Study Assessing PET Imaging With Zirconium-labelled Girentuximab in Patients With HCC, BTC or NEN

Condition: Hepatocellular Carcinoma (HCC) · Intrahepatic Cholangiocarcinoma (Icc) · Neuroendocrine Tumors  ·  Sponsor: Nantes University Hospital

PhaseNA
Planned participants60
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Precision medicine represents a major goal in oncology. It has its underpinning in the identification of biomarkers with diagnostic, prognostic, or predictive values. Gastro-entero-pancreatic neuroendocrine neoplasia (GEP-NENs) are rare tumors, but their frequency is increasing. In this context, the tumor expression of carbonic anhydrase IX (CAIX), complemented by a restricted profile in normal tissues, provides an opportunity for therapeutic targeting and precision medicine. Indeed, radiolabeling the anti-CAIX monoclonal antibody girentuximab with Zirconium 89 has shown promise as a novel positron emission tomography (PET) tracer and labeling with 177 Lutetium promise as a therapeutic agent in clear cell renal cell carcinoma (ccRCC) in the context of a theranostic approach. The purpose of this study is to evaluate the use of 89Zr-labeled girentuximab (89Zr-TLX250) as a novel, carbonic anhydrase IX (CAIX) targeted PET/CT tracer for the imaging of Gastro-Entero-Pancreatic Neuroendocrine Neoplasms, Hepatocellular Carcinoma or IntraHepatic Cholangiocarcinoma.

This description comes directly from the study's public registry record.

Talk to the study team

Clément BAILLY  ·  +33240084136  ·  clement.bailly@chu-nantes.fr

Astrid GARREAU  ·  +33253482840  ·  astrid.garreau@chu-nantes.fr

Always discuss trial participation with your own doctor first.

Locations (2)

CHU de NantesNantes, FranceRecruiting
AP-HP - Site de BeaujonParis, FranceNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT06735560