NCT03911310

[18F]PSMA-11 PET/CT Phase 3 Clinical Study

[18F]PSMA-11 PET/CT for Prostate Cancer - Phase 3 Clinical Study

• Status: Completed
• Phase: Phase 3
• Study type: Interventional
• Enrollment: 96 (actual)
• Sponsor: University Hospital, Ghent · Academic / Other
• Sex: Male
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Prostate cancer (PCa) is the most frequently occurring male cancer in Belgium. After treatment with surgery and/or radiotherapy, almost half of the patients suffer from a tumor recurrence, often diagnosed by an increase in serum tumor marker Prostate Specific Antigen (PSA) within the first few years after primary treatment. However, for salvage therapy to be successful, precise localization of metastases is necessary to determine the most appropriate treatment. In so-called oligo-metastatic disease targeted therapy may still be curative and prevent the disease from spreading to distant locations. Therefore it is of paramount importance to have an accurate tool of medical imaging to localize all possible locations to be treated. Recently, prostate specific membrane antigen (PSMA) has gained interest for PCa-specific imaging. Due to overexpression of PSMA in both primary and metastatic PCa, radiotracers targeting this protein have shown an increased selectivity and sensitivity compared to conventional imaging. The main objective of this phase 3 trial is to determine the position of \[18F\]PSMA-11 PET/CT within the field of available radiotracers for diagnosis of prostate cancer. For this, the diagnostic performances of \[18F\]PSMA-11 will be compared to those of the current state-of-the-art radiotracer \[68Ga\]PSMA-11.

Conditions

• Prostate Cancer

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	[18F]PSMA-11	\[18F\]PSMA-11 PET/CT
DIAGNOSTIC_TEST	[68Ga]PSMA-11	\[68Ga\]PSMA-11 PET/CT

Timeline

• Start date: 2019-04-01
• Primary completion: 2020-03-20
• Completion: 2020-09-20
• First posted: 2019-04-11
• Last updated: 2021-01-22

Locations

1 site across 1 country: Belgium