A Clinical Study to Evaluate Efficacy and Safety of HSK21542 for Postoperative Analgesia of Subjects Undergoing Elective Laparoscopic Surgery Under General Anesthesia

Summary

This study is a multi-center, randomized, double-blind, placebo-controlled study. A total of 276 subjects undergoing elective laparoscopic surgery under general anesthesia are planned to be enrolled and randomized into 2 groups, i.e., the HSK21542 group (138 subjects) and the placebo group (138 subjects).

Timeline

Start

2021-03-24

Primary completion

2021-07-30

Completion

2021-09-30

Publications

• Zhong Y, Xu Y, Lei Q, Yang M, Wang S, Hu X, Xie H, Li Y, Qin Z, Gu Z, Zhang J, Wang Y, Wu J, Wang H, Ming Y, Xia Z, Zhai H, Jiang K, Zhang P, Wang Z, Wang L, Li L, Cheng Z, Jiang H, Wang G, Chen J, Zhao Z, Chen X, Yan M. HSK21542 in patients with postoperative pain: two phase 3, multicentre, double-blind, randomized, controlled trials. Nat Commun. 2025 May 24;16(1):4830. doi: 10.1038/s41467-025-60013-y.

Drugs

Indications

No indication recorded.