International Clinical Trial: A Multicenter, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled Study to Evaluate the Efficacy and Safety of RFUS-949 Tablets for Postoperative Analgesia Following Abdominal Surgery

Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134647) titled 'A Multicenter, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled Study to Evaluate the Efficacy and Safety of RFUS-949 Tablets for Postoperative Analgesia Following Abdominal Surgery' on Oct. 19.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: West China Hospital of Sichuan University

Condition: postoperative analgesia following abdominal surgery

Intervention: Treatment Group 1:RFUS-949 tablets 200 mg Placebo Group:Matched placebo tablets of RFUS-949, 400 mg

Recruitment Status: Not Recruiting

Phase: 2

Date of First Enrollment: 2026-10-23

Target Sample Size: Treatme...