A Clinical Trial Evaluating the Efficacy and Safety of HSK55718 in Patients for Postoperative Pain Treatment in Orthopedic Surgery

ConditionPain After Surgery

Trial statusNot yet recruiting

Trial phasePhase 2

Trial typeInterventional

Biological sexAll

Age18+

SponsorHaisco Pharmaceutical Group Co., Ltd.

About this trial

This is a multi-center, randomized, double-blind, placebo/active-controlled study. 200 subjects undergoing orthopedic surgery under general anesthesia are planned to be enrolled and randomized into the HSK55718 group, morphine group, and placebo group.

Eligibility criteria

Qualifiers

None

Disqualifiers

None

Trial design

Treatments tested in this trial

HSK55718 dose level 1
HSK55718 dose level 2
HSK55718 dose level 3
placebo
morphine

Treatment groups

200 Participants

are divided into 5 treatment groups

Locations

This trial has no locations

Sponsors and collaborators

Haisco Pharmaceutical Group Co., Ltd.

Lead sponsor

Source ClinicalTrials.gov