deltatrials
Unknown PHASE4 INTERVENTIONAL 2-arm NCT05785689

Autonomous Nervous System Regulated Paediatric Anaesthesia With Dexmedetomidine or Placebo (ANNA)

Autonomous Nervous System Regulated Anaesthesia: A Randomized Controlled Trial Comparing Dexmedetomidine and Placebo in Heart Rate Variability Monitored Children

Sponsor: Odense Patient Data Explorative Network

Updated 5 times since 2023 Last updated: Apr 4, 2023 Started: Apr 1, 2023 Primary completion: Oct 1, 2023 Completion: Dec 31, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE4 trial investigates Postoperative Complications and Postoperative Confusion and is currently ongoing. Odense Patient Data Explorative Network leads this study, which shows 5 recorded versions since 2023 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Apr 2023 – ~May 2023 · 30 days · monthly snapshot~May 2023 – ~Jul 2024 · 14 months · monthly snapshotNot Yet Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~May 2025 · 8 months · monthly snapshotNot Yet Recruiting~May 2025 – present · 14 months · monthly snapshotUnknown

Change History

5 versions recorded
  1. May 2025 — Present [monthly]

    Unknown PHASE4

    Status: Not Yet RecruitingUnknown

  2. Sep 2024 — May 2025 [monthly]

    Not Yet Recruiting PHASE4

  3. Jul 2024 — Sep 2024 [monthly]

    Not Yet Recruiting PHASE4

  4. May 2023 — Jul 2024 [monthly]

    Not Yet Recruiting PHASE4

  5. Apr 2023 — May 2023 [monthly]

    Not Yet Recruiting PHASE4

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Odense Patient Data Explorative Network
  • University of Southern Denmark
Data source: University of Southern Denmark

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations