Liposomal Bupivacaine Versus Ropivacaine for Preperitoneal Infiltration Analgesia in Upper Abdominal Laparotomy
Clinical trial NCT07271979 · COMPLETED
Trial details
- NCT number
- NCT07271979
- Sponsor
- Qilu Hospital of Shandong University
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2026-01-04
- Primary completion
- 2026-04-23
- Enrollment
- 146
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