Clinical trial
The Effect of Liposomal Bupivacaine Erector Spinae Plane Block on Postoperative Pain in Patients Undergoing Open Upper Abdominal Surgery: A Randomized, Controlled, Double-Blind Trial
NCT07667439 is registered in ClinicalTrials.gov with Second Affiliated Hospital, Zhejiang University, School of Medicine as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- The Effect of Liposomal Bupivacaine Erector Spinae Plane Block on Postoperative Pain in Patients Undergoing Open Upper Abdominal Surgery: A Randomized, Controlled, Double-Blind Trial
- Lead sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
- Phase
- Not applicable
- Overall status
- Not yet recruiting
- Start date
- July 1, 2026
- Completion date
- February 5, 2027
- Enrollment
- 148 (estimated)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
erector spinae plane block, liposome bupivacaine, postoperative analgesia, randomized controlled trial