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Prognostic value of early assessment by ⁶⁸Ga-DOTATATE PET/CT for the treatment of well-differentiated grade 2 gastroenteropancreatic neuroendocrine tumors with ¹⁷⁷Lutetium-oxodotreotide.”

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-524942-87-00
Enrollment
40
Registered
2026-05-18
Start date
Unknown
Completion date
Unknown
Last updated
2026-05-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gastroenteropancreatic neuroendocrine tumors

Brief summary

Progression-free survival is defined as the time from the first injection of ¹⁷⁷Lu-oxodotreotide to the occurrence of the first documented tumor progression according to RECIST 1.1 criteria during CT follow-up.

Detailed description

Progression-free survival is defined as the time from the first injection of ¹⁷⁷Lu-oxodotreotide to the occurrence of the first documented tumor progression according to RECIST 1.1 criteria during CT follow-up. Tumor assessment is performed every 3 months after treatment initiation using CT and RECIST 1.1 criteria. ⁶⁸Ga-edotreotide PET/CT images acquired immediately before the third injection of ¹⁷⁷Lu-oxodotreotide will be independently analyzed

Interventions

Sponsors

Centre De Lutte Contre Le Cancer Eugene Marquis
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Progression-free survival is defined as the time from the first injection of ¹⁷⁷Lu-oxodotreotide to the occurrence of the first documented tumor progression according to RECIST 1.1 criteria during CT follow-up.

Secondary

MeasureTime frame
Progression-free survival is defined as the time from the first injection of ¹⁷⁷Lu-oxodotreotide to the occurrence of the first documented tumor progression according to RECIST 1.1 criteria during CT follow-up. Tumor assessment is performed every 3 months after treatment initiation using CT and RECIST 1.1 criteria. ⁶⁸Ga-edotreotide PET/CT images acquired immediately before the third injection of ¹⁷⁷Lu-oxodotreotide will be independently analyzed

Outcome results

None listed

Source: EU CTIS · Data processed: May 19, 2026