Geneva, May 18 -- International Clinical Trials Registry received information related to the study (ChiCTR2600124210) titled 'Comparison of Analgesic Efficacy and Safety of Tegileridine and Sufentanil in High-Risk Postoperative Nausea and Vomiting (PONV) Patients Undergoing Laparoscopic Surgery: A Prospective Observational Cohort Study' on May 8.
Study Type: Observational study
Study Design:
Sequential
Primary Sponsor: The Second Affiliated Hospital of Zhejiang University School of Medicine
Condition:
None
Intervention:
Sufentanil group:None
Recruitment Status: Not Recruiting
Phase: 4
Date of First Enrollment: 2026-05-31
Target Sample Size: Sufentanil group:400;Tegillaric Acid Fumarate group:400;
Countries of Recruitment:...