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Study identifier: NCT05687123 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Testing the Addition of Sunitinib Malate to Lutetium Lu 177 Dotatate (Lutathera) in Pancreatic Neuroendocrine Tumors

Condition: Metastatic Pancreatic Neuroendocrine Tumor · Pancreatic Neoplasm · Stage III Pancreatic Neuroendocrine Tumor AJCC v8  ·  Sponsor: National Cancer Institute (NCI)

PhasePhase 1
Planned participants24
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This phase I trial tests the safety, side effects, and best dose of sunitinib malate in combination with lutetium Lu 177 dotatate in treating patients with pancreatic neuroendocrine tumors. Sunitinib malate is in a class of medications called kinase inhibitors and a form of targeted therapy that blocks the action of abnormal proteins called VEGFRs that signal tumor cells to multiply. This helps stop or slow the spread of tumor cells. Radioactive drugs, such as lutetium Lu 177 dotatate, may carry radiation directly to tumor cells and not harm normal cells. It is also a form of targeted therapy because it works by attaching itself to specific molecules (receptors) on the surface of tumor cells, known as somatostatin receptors, so that radiation can be delivered directly to the tumor cells and kill them. Giving sunitinib malate and lutetium Lu 177 dotatate in combination may be safer and more effective in treating pancreatic neuroendocrine tumors than giving either drug alone.

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

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Contact details are listed per location below or on the registry record.

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Locations (10)

City of Hope Comprehensive Cancer CenterDuarte, California, United StatesActive Not Recruiting
UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory CareIrvine, California, United StatesRecruiting
UC Irvine Health/Chao Family Comprehensive Cancer CenterOrange, California, United StatesRecruiting
Memorial Hospital EastShiloh, Illinois, United StatesRecruiting
Siteman Cancer Center at Saint Peters HospitalCity of Saint Peters, Missouri, United StatesRecruiting
Siteman Cancer Center at West County HospitalCreve Coeur, Missouri, United StatesRecruiting
Washington University School of MedicineSt Louis, Missouri, United StatesRecruiting
Siteman Cancer Center-South CountySt Louis, Missouri, United StatesRecruiting
Siteman Cancer Center at Christian HospitalSt Louis, Missouri, United StatesRecruiting
University Health Network-Princess Margaret HospitalToronto, Ontario, CanadaActive Not Recruiting

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Source record: clinicaltrials.gov/study/NCT05687123