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Lutathera

Phase 1

Gastroenteropancreatic Neuroendocrine Tumor | Small molecule | Oncology |Novartis AG|Last Updated: Aug 12, 2026

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment10

FDA Designations

No designations recorded

Clinical trial landscape

Lutathera · 1 trial · 1 indication

Phase 1 1
NCT04609592Study of PRRT in Metastatic, WHO Grade 1 or 2, SSTR Positive, GEP-NET Who Are Candidates for Cytoreductive SurgeryGastroenteropancreatic Neuroendocrine Tumor
ACTIVE NOT_RECRUITING10 Analytics
PHASE1ACTIVE NOT_RECRUITING
Study of PRRT in Metastatic, WHO Grade 1 or 2, SSTR Positive, GEP-NET Who Are Candidates for Cytoreductive Surgery
Gastroenteropancreatic Neuroendocrine TumorUnlock trial analytics

Study Endpoints

Primary Endpoints

Measure Complication free Surgery
6 months

The feasibility of perioperative 177Lu Dotatate as part of the therapeutic regimen to treat metastatic neuroendocrine tumors (NETs) will be assessed on the basis of number and proportion of participants who undergo 2 cycles of complication free 177Lu Dotatate therapy followed by cytoreductive surgery without complications, expressed as a number without dispersion. Complications are defined as follows. * Radiation fibrosis * Hepatic fibrosis by histologic diagnosis * Hepatic insufficiency * Bowel anastamotic leak (if bowel surgery) * Distal pancreatic leak (if pancreas surgery)

Secondary Endpoints

Response Rate (RR)
16 weeks
Recurrence free Survival (RFS)
1 year
Overall Survival (OS)
1 year
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
LutatheraEXPERIMENTAL2 cycles of 177Lu Dotatate, followed by cytoreductive surgery, followed by additional 177Lu Dotatate (up to 2 cycles) for residual disease as determined by 68Ga DOTA TATE PET/CT

Interventions

NameTypeDescription
LutatheraDRUG4 administrations of 7.4 gigabecquerel (GBq) (200 mCi) 177Lu Dotatate +/ 10% at the date and time of infusion, accumulative dose of 29.6 GBq (800 mCi). T
Gallium 68 DotatateDRUGStandard of care, 2 Megabecquerel (MBq)/kg (0.054 mCi/kg) up to 200 MBq (5.4 mCi)
Computed Tomography (CT)PROCEDUREMedical Imaging
Magnetic Resonance Imaging (MRI)PROCEDUREMedical Imaging
PET/CTPROCEDUREMedical Imaging
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Metastatic gastroenteropancreatic NET with lymph nodes or liver metastases only. 2. WHO Grade 1 or 2, Ki 67 ≤ 20% (to be confirmed at Stanford) 3. Must be a candidate for cytoreductive surgery with the goal of R1 resection as determined by a multidisciplinary tumor board disc...

Countries:United States
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Frequently asked questions about Lutathera

What is Lutathera used for in Gastroenteropancreatic Neuroendocrine Tumor?

Lutathera is an investigational small molecule being studied for the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). It is currently in Phase 1 clinical development, with an active trial evaluating its use in patients with metastatic, WHO Grade 1 or 2, SSTR positive GEP-NET who are candidates for cytoreductive surgery.

Who makes Lutathera?

Lutathera is being developed by Novartis AG, a multinational pharmaceutical company traded on the New York Stock Exchange under the ticker symbol NVS. The company is conducting clinical trials to evaluate the drug's safety and efficacy in patients with Gastroenteropancreatic Neuroendocrine Tumor.

What phase is Lutathera in?

Lutathera is currently in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. The ongoing Phase 1 trial is active but not recruiting participants, and is designed to evaluate the drug in a small study population of 10 patients.

What clinical trials is Lutathera in?

Lutathera is being studied in a single Phase 1 clinical trial with the identifier NCT04609592. This trial is titled 'Study of PRRT in Metastatic, WHO Grade 1 or 2, SSTR Positive, GEP-NET Who Are Candidates for Cytoreductive Surgery' and is being conducted in the United States. The study is active but not recruiting, with an enrollment of 10 participants.

Is Lutathera the same as PRRT?

Lutathera is being studied as a form of peptide receptor radionuclide therapy (PRRT), as indicated by the clinical trial title. The trial NCT04609592 evaluates PRRT in patients with Gastroenteropancreatic Neuroendocrine Tumor, and Lutathera is the drug being investigated in this context.