Cited by 135Neuroendocrine Tumor Research AdvancesRadiopharmaceutical Chemistry and ApplicationsPeptidase Inhibition and Analysis

177 Lu-DOTATATE for the treatment of gastroenteropancreatic neuroendocrine tumors

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Das, Satya, Al-Toubah, Taymeyah, El-Haddad, Ghassan, Strosberg, Jonathan·2019·Expert Review of Gastroenterology & Hepatology

Abstract

Introduction: 177Lutetium-[DOTA°,Tyr3]octreotate (177Lu-DOTATATE) is a type of peptide receptor radionuclide therapy that garnered FDA approval in January 2018 for the treatment of somatostatin receptor-positive gastroenteropancreatic (GEP) neuroendocrine tumor (NET) patients. The therapy approval was based on findings from the randomized international phase III NETTER-1 trial as well as outcome data from a large European registry. The mechanism of the drug stems directly from its structure: a somatostatin analog (octreotate) selectively binding to somatostatin receptor expressing cells and being internalized, along with a chelated beta-emitting isotope 177Lu.Areas Covered: Herein we describe the pharmacology, clinical efficacy and adverse event data from prospective and retrospective studies with 177Lu-DOTATATE. We discuss the role of 177Lu-DOTATATE within the current treatment landscape for GEP NET patients.Expert Opinion: 177Lu-DOTATATE represents a unique addition to the treatment armamentarium for GEP NETs because of its potential to elicit tumor cytoreduction, which is rare among other existing treatment options, and prolonged disease control. Where 177Lu-DOTATATE fits into the treatment sequence for GEP NET patients remains an area of active investigation.

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Crossref · 10.1080/17474124.2019.1685381

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  1. [36]Strosberg J, Wolin E, Chasen B, Health-related quality of life in patients with progressive midgut neuroendocrine tumors treated with (177)Lu-Dotatate in the phase III NETTER-1 trial. J Clin Oncol. 2018; 36(25): 2578– 2584. 29878866 PMC6366953 •• This publication focused on the QOL endpoints examined in the NETTER-1 study. It highlighted the QOL improvements seen with the PRRT arm compared to the high dose octreotide arm across nearly every patient domain tested in the study.

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Authors
Das, S., Al-Toubah, T., El-Haddad, G., & Strosberg, J.
Affiliations
  • Vanderbilt University Medical Center (US)
  • Department of GI Oncology, Moffitt Cancer Center, Tampa, FL, USA
  • Moffitt Cancer Center (US)
Corresponding author
Das, Satya
Venue
Expert Review of Gastroenterology & Hepatology
Published
2019-10-30
Volume
13
Issue
11
Pages
1023-1031
ISSN
  • 1747-4124 (ISSN-L)
  • 1747-4132
OpenAlex
W2981499856
Cited by
135
References
53
Citations by year
2026: 23 · 2025: 32 · 2024: 32 · 2023: 15 · 2022: 20 · 2021: 9 · 2020: 4
FWCI
6.28
Type
journal article
Language
en
Open access
Locations
  • Expert Review of Gastroenterology & Hepatology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Cancer Institute (K12CA090625)
Topics
  • Health Sciences › Medicine › Epidemiology › Neuroendocrine Tumor Research Advances
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Radiopharmaceutical Chemistry and Applications
  • Health Sciences › Medicine › Oncology › Peptidase Inhibition and Analysis
Keywords
177Lu-DOTATATE, peptide receptor radionuclide therapy, gastroenteropancreatic neuroendocrine tumors, somatostatin receptors, octreotate, NETTER-1 trial, treatment efficacy, adverse events, treatment sequencing
MeSH terms
Animals, Gastrointestinal Neoplasms, Humans, Organometallic Compounds, Pancreatic Neoplasms, Octreotide, Treatment Outcome, Neuroendocrine Tumors, Radiopharmaceuticals

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