deltatrials
Completed OBSERVATIONAL NCT03613012

Pain Index Extracted From EEG in Monitoring Chronic Pain

Sponsor: Peking University People's Hospital

Interventions Pain index
Updated 6 times since 2018 Last updated: Nov 29, 2018 Started: Aug 6, 2018 Primary completion: Nov 2, 2018 Completion: Nov 10, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Chronic Pain and Pain Assessment, this trial is completed. The trial is conducted by Peking University People's Hospital and has accumulated 6 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Sep 2018 – ~Nov 2018 · 2 months · monthly snapshotNot Yet Recruiting~Nov 2018 – ~Dec 2018 · 30 days · monthly snapshotRecruiting~Dec 2018 – ~Jan 2021 · 25 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2021 — Jul 2024 [monthly]

    Completed

  4. Dec 2018 — Jan 2021 [monthly]

    Completed

    Status: RecruitingCompleted

  5. Nov 2018 — Dec 2018 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

Show 1 earlier version
  1. Sep 2018 — Nov 2018 [monthly]

    Not Yet Recruiting

    First recorded

Aug 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Peking University People's Hospital
Data source: Peking University People's Hospital

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

Study Locations