Determination of the Effective Dose of a Single Intravenous Dose of Tegileridine Fumarate for Postoperative Analgesia After Orthopedic Surgery: A Up-and-Down Sequential Allocation Study
Clinical trial NCT07353996 · RECRUITING
Trial details
- NCT number
- NCT07353996
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
- Status
- RECRUITING
- Phase
- Phase 4
- Study type
- INTERVENTIONAL
- Start date
- 2025-10-25
- Primary completion
- 2026-03-01
- Enrollment
- 180
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