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

NCT04738357 · clinicaltrials.gov ↗

PHASE3

Phase

COMPLETED

Status

276

Enrollment

INDUSTRY

Sponsor class

Conditions

Postoperative Analgesia

Interventions

DRUG: HSK21542
DRUG: Placebo

Sponsor

Haisco Pharmaceutical Group Co., Ltd.