findmyKOL
Clinical trialNCT05950646CompletedPhase 4Interventional

Mini-dose Dexmedetomidine-Esketamine Infusion and Perioperative Sleep Quality

SponsorPeking University First HospitalEnrollment154DexmedetomidineEsketamineHip Replacement SurgeryKnee Replacement SurgeryOld AgeSleep Quality
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

China
  • Beijing Hospital

    Beijing, Beijing Municipality, China

  • Peking University First Hospital

    Beijing, Beijing Municipality, China

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
3 Jan 2024
Primary completion
13 Jan 2026
Completion
15 Apr 2026
Last update posted
6 Jul 2026
Registered enrollment
154
Registry id
NCT05950646

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.