Comparative Performance of 64Copper [64Cu]-SAR-bis-PSMA vs 68Ga PSMA-11 PET CT for the Detection of Prostate Cancer Recurrence in the Setting of Biochemical Failure Following Radical Prostatectomy
NCT06907641
Summary
The goal of this clinical trial is to compare 64Cu-SAR-bisPSMA PET/CT and 68Ga PSMA-11 PET/CT in men with biochemical failure following radical prostatectomy. The main questions it aims to answer are: * Is there a difference in the number of lesions of prostate cancer recurrence detected between the 64Cu-SAR-bisPSMA PET/CT and 68Ga PSMA-11 PET/CT scans. * What is the diagnostic accuracy of 64Cu-SAR-bisPSMA PET/CT compared to 68Ga PSMA-11 PET/CT using a standard of care comparator. * Evaluate the magnitude of clinical management change when using 64Cu-SAR-bisPSMA additional to standard of care imaging (68Ga PSMA-11). Participants will: * have 3 visits: 1) standard of care 68Ga PSMA-11 dose and PET/CT scan; 2) 64Cu-SAR-bisPSMA dose and PET/CT; 3) 64Cu-SAR-bisPSMA PET/CT only * have standard of care blood test either at Visit 1 or Visit 2
Eligibility
Inclusion Criteria: * Male patients aged 18 or above * Ability to provide informed consent documentation indicating that they understand the purpose of, and procedures required for the study, and are willing to participate in the study. * Prior radical prostatectomy for confirmed adenocarcinoma on histopathology. * Rising PSA (0.20 - 0.75 ng/mL) following radical prostatectomy with no prior salvage radiotherapy. * 68Ga PSMA-11 PET/CT within the last 4 weeks for prostate cancer biochemical recurrence. Exclusion Criteria: * Prior, or contraindication to, salvage radiotherapy for biochemically recurrent prostate cancer. * History of current active malignancy as per investigator discretion other than prostate cancer. * Known or expected hypersensitivity to 64Cu-SAR-bisPSMA * Systemic therapy for metastatic prostate cancer including androgen deprivation therapy.
Conditions2
Interventions1
Related trials
- Positron Emission Tomography Using 64Cu-SAR-bisPSMA in Participants With High-risk Prostate Cancer Prior to Radical Prostatectomy — Clarity Pharmaceuticals Ltd
- 64Cu-SAR-bisPSMA and 67Cu-SAR-bisPSMA for Identification and Treatment of PSMA-expressing Metastatic Castrate Resistant Prostate Cancer (SECuRE) — Clarity Pharmaceuticals Ltd
Browse More Trials
Trial data from ClinicalTrials.gov. Trial status and eligibility can change — verify directly with the study contact or on ClinicalTrials.gov.
This site does not provide medical advice. Always consult your doctor before considering enrollment in a clinical trial. Learn more on our About page.
NCT06907641