Barrigel® PPRT (Post-Prostatectomy Radiation Therapy) Trial

Barrigel is an absorbable gel based on Non-Animal Stabilized Hyaluronic Acid (NASHA™) that is injected into the peri-rectal space

All subjects will have a transrectal ultrasound (TRUS) conducted. In the control subjects this will act as a sham procedure. For the investigational subjects, the TRUS will be used to visualize the placement of the needle