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Study identifier: NCT06853431 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Determination of ED50 and ED95 With Clinical Efficacy of Intranasal Dexmedetomidine Combined With Esketamine for Preoperative Sedation in Pediatric General Anesthesia

Condition: Preoperative Anxiety · Preoperative Sedation · Children  ·  Sponsor: Second Affiliated Hospital of Wenzhou Medical University

PhasePhase 4
Planned participants80
Who can joinAll sexes, 12 Months to 72 Months
Healthy volunteersNo

About this study

For pediatric patients undergoing general anesthesia, poor anesthesia induction compliance often has adverse effects on individual behavior in the early postoperative period. Dexmedetomidine can reduce the cardiovascular responses and postoperative mental adverse reactions caused by esketamine anesthesia induction \[6\]. This study aims to explore the ED50 and ED95 and clinical effects of the combination of dexmedetomidine and esketamine nasal drops for preoperative sedation in children of different ages undergoing general anesthesia, providing a theoretical basis for the combined use of dexmedetomidine and esketamine for preoperative sedation in children undergoing general anesthesia.

This description comes directly from the study's public registry record.

Talk to the study team

Huacheng Liu  ·  18957755138  ·  huachengliu@163.com

Chenrui Zhou  ·  15157910160  ·  zcr934419@163.com

Always discuss trial participation with your own doctor first.

Locations (2)

The second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical UniversityWenzhou, Zhejiang, ChinaNot Yet Recruiting
The second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical UniversityWenzhou, Zhejiang, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06853431