Intrathecal Morphine Versus Intravenous Methadone for Postoperative Analgesia Following Retroperitoneal Lymph Node Dissection. — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(2 sites)
United States
Indiana Univeristy, Indianapolis, Indiana Indiana University Hospital, Indianapolis, Indiana Last updated February 2026