1,930
Participants
Start Date
June 30, 2025
Primary Completion Date
June 30, 2027
Study Completion Date
July 31, 2027
Acetaminophen
Acetaminophen, which has similarly effects with NSAIDs in terms of inhibition of cyclooxygenase COX1, COX2 and COX3, is widely used as adjuvant for perioperative multimodal analgesia.
Saline
Saline, a kind of crystalloid widely used in clinical treatment.
RenJi Hospital
OTHER