Study to Evaluate the Efficacy and Safety of [177Lu]Lu-DOTA-TATE in Patients With Grade 1 and Grade 2 Advanced GEP-NET

NCT06784752 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 240

Last updated 2026-04-30

No results posted yet for this study

Summary

The purpose of the current study is to evaluate the efficacy and safety of \[177Lu\]Lu-DOTA-TATE plus octreotide long-acting release (LAR) versus octreotide LAR alone in newly diagnosed patients with somatostatin receptor positive (SSTR+), well differentiated Grade1 and Grade 2 (G1 and G2) (Ki-67 \<10%) advanced gastroenteropancreatic neuroendocrine tumors (GEP-NETs) with high disease burden

Conditions

  • Somatostatin Receptor Positive (SSTR+)
  • Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

Interventions

RADIATION

[177Lu]Lu-DOTA-TATE

\[177Lu\]Lu-DOTA-TATE will be administered 4 times during treatment period with frequency of every 8 weeks (Q8W)

DRUG

Octreotide LAR

Octreotide LAR will be administered Q8W when co-administered with \[177Lu\]Lu-DOTA-TATE in the investigational arm followed by Q4W. In the control arm Octreotide LAR will be administered Q4W.

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
12 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-05-30
Primary Completion
2028-12-08
Completion
2034-01-23
FDA Drug
Yes

Countries

  • United States
  • Canada
  • China
  • France
  • Germany
  • Hungary
  • Italy
  • Netherlands
  • Poland
  • South Korea
  • Spain
  • United Kingdom

Study Locations

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Entities

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 NCT06784752 on ClinicalTrials.gov