A Phase 3, Multicenter, Open-label Study to Test the Diagnostic Performance of Copper Cu 64 PSMA I&T PET/CT in Staging of Men with Newly Diagnosed Unfavorable Intermediate-risk, High-risk or Very High-risk Prostate Cancer Electing to Undergo Radical Prostatectomy with Pelvic Lymph Node Dissection

The purpose of this study is to test the safety and effectiveness of Copper Cu 64 PSMA I&T in detecting lesions during a PET scan. This study is open to men with newly diagnosed prostate cancer who plan to have a prostatectomy and lymph node removal. Copper Cu 64 PSMA I&T is an investigational PET imaging agent, given to you via IV injection, similar to the way other imaging agents are used in many other types of scans. Cu 64 specifically targets the prostate specific membrane antigen (PSMA) that is found on the surface of metastatic prostate cancer cells. Increased image contrast may make it easier for the doctor to see smaller lesions compared to other imaging agents.