Diagnostic Efficacy and Safety of Flotufolastat F-18 Injection in Subjects With Biochemical Recurrence of Prostate Cancer

All patients will receive one injection of Flotufolastat F-18 Injection, a PET radiopharmaceutical selective for PSMA. For the injection, subjects will receive a target dose of 8 mCi (296 MBq) ± 20% IV as a bolus injection. Flotufolastat F-18 Injection will be followed by a 10 ml saline flush.