SBRT Versus Hypofractionated Radiotherapy for Biochemically Recurrent or Oligometastatic Prostate Adenocarcinoma — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(6 sites)
United States
Mayo Clinic in Arizona, Scottsdale, Arizona Mayo Clinic Health System in Albert Lea, Albert Lea, Minnesota Mayo Clinic Health System - Mankato, Mankato, Minnesota Mayo Clinic in Rochester, Rochester, Minnesota Mayo Clinic Health System-Eau Claire Clinic, Eau Claire, Wisconsin Mayo Clinic Health System-Franciscan Healthcare, La Crosse, Wisconsin Last updated January 2026