🏛️ Verified NIH Record • Updated 2026-01-04

Study to Evaluate the Efficacy and Safety of Lutathera in Patients With Grade 2 and Grade 3 Advanced GEP-NET (NCT03972488)

A Phase III Multi-center, Randomized, Open-label Study to Evaluate the Efficacy and Safety of Lutathera in Patients With Grade 2 and Grade 3 Advanced GEP-NET

🔵 Active, Not Recruiting Phase3 💊 Investigational Drug / Biologic Sponsor: Advanced Accelerator Applications

🩺 Plain-English Summary (8th-Grade Level)

The aim of NETTER-2 was to determine if Lutathera in combination with long-acting octreotide prolongs progression free survival (PFS) in gastroenteropancreatic neuroendocrine tumor (GEP-NET) patients with high proliferation rate tumors (G2 and G3), when given as a first line treatment compared to treatment with high dose (60 mg) long-acting octreotide. Somatostatin analog (SSA) naive patients were eligible, as well as patients previously treated with SSAs in the absence of progression.

Who can join: Review the eligibility criteria below.

Location: Yale Cancer Center — New Haven, Connecticut

Age range: 18 Years

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Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (40 Sites)

Showing the first 25 of 40 sites.

  • Yale Cancer Center — New Haven, Connecticut
  • USF - H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida
  • University of Iowa Hospitals and Clinics - Oncology — Iowa City, Iowa
  • University of Kentucky UK Markey Cancer Center — Lexington, Kentucky
  • Mayo Clinic - Oncology — Rochester, Minnesota
  • MD Anderson Cancer Center — Houston, Texas
  • London Health Sciences Centre, University of Western Ontario - Oncology — London,
  • Centre Hospitalier Universitaire de Quebec — Québec,
  • Sunnybrook Health Sciences Centre — Toronto,
  • BC Cancer Agency — Vancouver,
  • CHU Paris Nord-Val de Seine — Clichy,
  • Hospices Civils de Lyon (HCL) - Hopital Edouard Herriot — Lyon,
  • Institut du Cancer de Montpellier - Oncology — Montpellier,
  • CHU-Hôtel Dieu Service de Médecine Nucléaire — Nantes,
  • Institut Gustave Roussy — Villejuif,
  • Universitätsklinikum Erlangen — Erlangen,
  • Universitätsklinikum Essen - Klinik für Nuklearmedizin — Essen,
  • A.O.di Bologna Policl.S.Orsola — Bologna,
  • University of Genova - Oncology — Genova,
  • Istituto Oncologico Romagnolo — Meldola,
  • Fondazione Irccs Istituto Nazionale Tumori — Milan,
  • Ieo, Irccs — Milan,
  • IRCCS fondazione Pascale - Oncology — Naples,
  • Arcispedale Santa Maria Nuova, Reggio Emilia - Oncology — Reggio Emilia,
  • Azienda Ospedaliera Sant'Andrea - Università La Sapienza U.O.C. Mal App. Digerente e - Oncology — Roma,

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

More studies in Gastro-enteropancreatic Neuroendocrine Tumor

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗