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177Lu-DOTATATE Modified Delivery Based on Individualized Dosimetry

NCT06395402 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2025-07-22

No results posted yet for this study

Summary

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.

Conditions

Interventions

DRUG

Lutetium Lu 177 dotatate therapy

LUTATHERA is an FDA approved radiopharmaceutical therapy for gastroenteropancreatic neuroendocrine tumor (GEP-NET). This radiopharmaceutical binds to somatostatin receptors, which are overexpressed on GEP-NET cells, and subsequently delivers beta particle radiation to the tumor cells.

Sponsors & Collaborators

  • Novartis

    collaborator INDUSTRY

  • University of Iowa

    lead OTHER

Principal Investigators

  • Stephen Graves, Ph.D., DABR · University of Iowa

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-05-03
Primary Completion
2029-12-31
Completion
2029-12-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06395402 on ClinicalTrials.gov