To Evaluate the Efficacy and Safety of HSK55718 for Injection in Patients With Abdominal Postoperative Pain: a Multicenter, Randomized, Double-blind, Placebo/Positive Control Phase II Clinical Trial.
Latest Information Update: 02 Apr 2026
At a glance
- Drugs HSK 55718 (Primary) ; Morphine
- Indications Postoperative pain
- Focus Therapeutic Use
Most Recent Events
- 02 Apr 2026 New trial record