Status: Not yet recruiting
Phase II Clinical Study of the Efficacy and Safety of HSK55718 in the Treatment of Abdominal Postoperative Pain
A multicenter, randomized, double-blind, placebo-controlled, and positive-controlled phase II clinical trial was conducted to evaluate the efficacy and safety of HSK55718 injection for postoperative analgesia in patients undergoing abdominal surgery. The primary objective was to evaluate the efficacy of HSK55718 for postoperative analgesia after abdominal surgery. The secondary objective was to evaluate the safety and pharmacokinetic profile of TRD303 solution for postoperative analgesia after abdominal surgery.
Participants needed: 200
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Yingyong Zhou,MD,PhDUpdated: Mar 24, 2026Locations: 2
Eligibility criteria
Fully understand, voluntarily participate in this study and sign the informed co... [+7]
History of vestibular dysfunction or dizziness, nausea, retching or vomiting wit... [+7]