Oxycodone Versus Sufentanil in Patient-controlled Intravenous Analgesia After Laparoscopic Hysterectomy — StellaPhase 4 — Post-approval study. The treatment has been approved, but researchers continue monitoring it in a large population over time.
Trial locations(1 site)
China
Affiliated hospital of Nantong University, Nantong, Jiangsu Last updated December 2024