ClinicalTrials.gg
RecruitingNCT04949282SEPTRALUUpdated Dec 23, 2022

Spanish Series of Patients Treated With the Radionuclide Lutetium177

An observational study in Neuroendocrine Tumors, Intestinal Neoplasms and Pancreatic Neoplasms, sponsored by Sociedad Española de Medicina Nuclear e Imagen Molecular. Recruiting at 20 sites in Spain. Open to participants aged 18 Years to 100 Years. Per ClinicalTrials.gov, last updated 2022-12-23.

Sponsored by Sociedad Española de Medicina Nuclear e Imagen Molecular · Observational

From the registry’s dates

  • Started May 2021; still recruiting 5 years 6 months later.
Study type
Observational
Model
Case-only
Time perspective
Retrospective
Enrollment
5,000
Ages
18 Years to 100 Years
Sex
All
01

Study summary

This study aims to pool the clinical experience of Spanish centers treating patients with 177Lu-DOTATATE to evaluate the efficacy, tolerance, and safety of the drug in routine clinical practice and to learn about the profiles of patients and tumors treated and the results in each type of patient and tumor.

Read the detailed description

Patient data will be collected from medical records after obtaining consent and retrospectively.

02

Conditions studied

  • Neuroendocrine Tumors
  • Intestinal Neoplasms
  • Pancreatic Neoplasms
  • Stomach Neoplasms
  • Neuroectodermal Tumors
  • Neoplasms, Germ Cell and Embryonal
  • Neoplasms by Histologic Type
  • Neoplasms
  • Neoplasms, Nerve Tissue
  • Gastrointestinal Neoplasms
  • Digestive System Neoplasms
  • Neoplasms by Site
  • Endocrine Gland Neoplasms
  • Digestive System Diseases
  • Gastrointestinal Disease
  • Intestinal Diseases
  • Pancreatic Disease
  • Endocrine System Diseases

Keywords

  • GEP-NET
  • Gastro-Entero-Pancreatic Neuroendocrine Tumour
  • Luthatera
  • Somatostatin receptor positive tumour
03

In context

Neuroendocrine Tumors

542 studies on the registry are indexed under Neuroendocrine Tumors; 135 are open to participants now.

This study's planned enrollment of 5,000 is above the median of 130 across 129 observational studies indexed under Neuroendocrine Tumors.

Browse Neuroendocrine Tumors studies →

Lead sponsor

This is the only study on the registry with Sociedad Española de Medicina Nuclear e Imagen Molecular as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 100 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

The study plans to enroll patients with unresectable or metastatic, progressive, somatostatin receptor positive tumors.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Written must be obtained prior to any data collection.
  • Patients must be diagnosed with unresectable or , progressive, somatostatin receptor positive tumour
  • Aged ≥18 years.

Exclusion criteria

Exclusion Criteria:

  • None
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Metastases

Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.

05

Study design

Observational model
Case-only
Time perspective
Retrospective
Enrollment
5,000 participants (estimated)
Patient registry
No

Groups and cohorts

  • Lutathera

    Drug: Lutetium [177Lu] oxodotreotide/dotatate · Device: Lutetium [177Lu] oxodotreotide/dotatate

Interventions

  • DrugLutetium [177Lu] oxodotreotide/dotatate

    Drug page: Lutetium-177

    Radiopharmaceutical solution for infusion (7.4 GBq of Lutathera per 30 ml vial)

    Also known as: Lutathera

  • DeviceLutetium [177Lu] oxodotreotide/dotatate

    Radiopharmaceutical solution for infusion (7.4 GBq of Lutathera per 30 ml vial)

    Also known as: Lutathera

06

What researchers measure

Primary outcomes

  1. Progression Free Survival (PFS)

    Defined as the time, in months, from Lutathera® treatment initiation to the date of first objective tumour progression, determined according to Response Evaluation Criteria in Solid Tumours (RECIST) Criteria, Version 1.1, or death due to any cause, whichever comes first.

    Time frame: Up to 12 months

  2. Overall survival (OS)

    Defined as the time, in months, from Lutathera® treatment initiation to the date of death due to any cause.

    Time frame: Up to 12 months

  3. Overall response rate (ORR)

    Is determined by imaging technique according to RECIST criteria v1.1 and is defined as the proportion of treated patients who achieve a best overall response of partial response (PR) or complete response (CR) according to RECIST 1.1

    Time frame: Up to 12 months

Secondary outcomes

  1. Characteristics of the population .

    Description of the main characteristics of the population studied, treatments received (before and after lutetium) and evolution.

    Time frame: Up to 12 months

  2. Adverse Events (AEs)

    Toxicity will be collected according to grades (NCT-CTCAE) and consequences.

    Time frame: Up to 12 months

  3. Prognostic factors

    Correlation of possible prognostic factors with clinical effectiveness outcomes.

    Time frame: Up to 12 months

  4. Areas for improvement care

    Identification of areas for improvement in the management and selection of patients for treatment with lutathera

    Time frame: Up to 12 months

  5. Health-related Quality of Life (HRQoL)

    Assess the impact of treatment on health-related Quality of Life (HRQoL) by EORTC QLQ-G.I.NET-21 questionnaire.The minimum value ( 1%) and the maximum value (100%), and higher scores mean a better outcome.

    Time frame: Up to 12 months

07

Study locations

11 of 20 sites recruiting
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started May 2021 (actual). Primary completion is estimated for Dec 2034, 163 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Jun 14, 2021
First posted
Jul 2, 2021
StartActual
May 10, 2021
Primary completionEst.
Dec 31, 2034
CompletionEst.
Dec 31, 2035
Last update
Dec 23, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 23, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT04949282
Lead sponsor
Sociedad Española de Medicina Nuclear e Imagen Molecular
Responsible party
Sponsor
First posted
Jul 2, 2021
Start date
May 10, 2021
Primary completion
Dec 31, 2034 (estimated)
Completion
Dec 31, 2035 (estimated)
Last update
Dec 23, 2022

Study contacts

Mercedes Dr Mitjavila Casanovas, MD-PhD
Contact
mercedes.mitjavila@salud.madrid.org
911916000 ext. 46261
Paula Dr Jiménez Fonseca, MD-PhD
Contact
palucaji@hotmail.com
985106121 ext. 36582
Mercedes Dr Mitjavila Casanovas, MD-PhD
principal investigator · Sociedad Española de Medicina Nuclear e Imagen Molecular (SEMNIM)

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

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