Study Comparing AAA817+ARPI Versus Standard of Care in Adult Participants With PSMA-positive mCRPC — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(55 sites)
United States
Sansum Clinic, Santa Barbara, California Rocky Mountain Cancer Centers, Denver, Colorado Miami Cancer Institute at Bapt, Miami, Florida AdventHealth, Orlando, Florida Univ Of Iowa Hospitals And Clinics, Iowa City, Iowa Last updated February 2026