How should unused DaTSCAN solution for injection containing ioflupane and contaminated materials be disposed of?

After use, unused DaTSCAN solution for injection containing ioflupane, its container and all preparation/administration materials should be decontaminated or treated as radioactive waste and disposed of under local competent authority conditions; contaminated materials must be disposed of as radioactive waste via an authorised route, observing normal radioactive-material handling precautions.