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Clinical trialNCT03012984CompletedInterventional

Dexmedetomidine Supplemented Analgesia and Incidence of Postoperative Delirium

SponsorPeking University First HospitalEnrollment1,500AnalgesiaComplication, PostoperativeDeliriumDexmedetomidineElderlySurgery
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

12 registered facilities, 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

  • Peking University International Hospital

    Beijing, Beijing Municipality, China

  • Xiyuan Hospital of China Academy of Chinese Medical Sciences

    Beijing, Beijing Municipality, China

  • Chongqing University Fuling Hospital

    Chongqing, Chongqing Municipality, China

  • Guizhou Provincial People'S Hospital

    Guiyang, Guizhou, China

  • Affiliated Hospital of Hebei University

    Baoding, Hebei, China

  • the Third Xiangya Hospital of Central South University

    Changsha, Hunan, China

  • the Second Affiliated Hospital of Air Force Medical University

    Xi'an, Shaanxi, China

  • Qingdao Municipal Hospital

    Qingdao, Shandong, China

  • Shanxi Provincial Cancer Hospital

    Taiyuan, Shanxi, China

  • the Third Central Hospital of Tianjin

    Tianjin, Tianjin Municipality, China

  • Tianjin Hospital of Itcwm-Nankai Hospital

    Tianjin, Tianjin 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
6 Jan 2017
Primary completion
12 May 2022
Completion
11 Jun 2022
Last update posted
8 Jan 2026
Registered enrollment
1,500
Registry id
NCT03012984

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.