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Study identifier: NCT06395402 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

177Lu-DOTATATE Modified Delivery Based on Individualized Dosimetry

Condition: Neuroendocrine Tumors · Neuroendocrine Tumor Grade 1 · Neuroendocrine Tumor Grade 2  ·  Sponsor: University of Iowa

PhasePhase 2
Planned participants120
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this study is to learn if individualized dosimetry-based prescribing of Lutetium-177 DOTATATE (Lutathera, Novartis Pharmaceuticals) improves treatment outcomes for adults with unresectable neuroendocrine tumors. To investigate this, study participants will: * Undergo Somatostatin Receptor (SSTR) positron emission tomography (PET) imaging, such as a DOTATOC PET/CT scan * Be randomized to receive standard treatment (as per FDA guidelines) or investigational treatment (customized dosing of Lutathera based upon dosimetry) * Undergo blood tests for 4 to 8 weeks after each Lutathera treatment * Complete patient reported outcome questionnaires * Visit the clinic for follow-up about every 8 weeks.

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

Talk to the study team

Stephen A Graves, Ph.D., DABR  ·  +1 319 356 3656  ·  stephen-a-graves@uiowa.edu

Yusuf Menda, MD  ·  +1 319 356 3656  ·  yusuf-menda@uiowa.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Holden Comprehensive Cancer Center at the University of IowaIowa City, Iowa, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06395402