findmyKOL
Clinical trialNCT05718544CompletedPhase 4Interventional

Mini-dose Esketamine-dexmedetomidine Supplemented Analgesia and Long-term Outcomes

SponsorPeking University First HospitalEnrollment199Chronic Postsurgical PainDexmedetomidineEsketaminePostoperative AnalgesiaScoliosis Correction
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

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

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
30 Jan 2023
Primary completion
7 Sept 2023
Completion
7 Sept 2023
Last update posted
30 Jul 2025
Registered enrollment
199
Registry id
NCT05718544

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.