Geneva, March 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119219) titled 'Efficacy and safety of Tegileridine in intravenous analgesia for oral tumors: a multicenter, randomized, double-blind, positive-controlled clinical study' on Feb. 24.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

Condition: Postoperative pain in patients undergoing oral tumor surgery

Intervention: Morphine hydrochloride Group:Postoperative continuous intravenous analgesia with Morphine hydrochloride

Recruitment Status: Not Recruiting

Phase: 4

Date of First Enrollment: 2026-03-01

Target Sampl...