A Study Evaluating the Efficacy and Safety of HSK21542 Injection for Analgesia in Subjects Undergoing Colonoscopy

NCT04470128 · clinicaltrials.gov ↗

PHASE2

Phase

COMPLETED

Status

180

Enrollment

INDUSTRY

Sponsor class

Conditions

Analgesia

Interventions

DRUG: Stage I: HSK21542 0.5 μg/kg
DRUG: Stage I: HSK21542 1 μg/kg
DRUG: HSK21542 0.5 μg/kg
DRUG: HSK21542 1 μg/kg
DRUG: HSK21542 2 μg/kg
DRUG: Placebo

Sponsor

Haisco Pharmaceutical Group Co., Ltd.