deltatrials
Completed NA INTERVENTIONAL 1-arm NCT02667821

Vertebral Artery and Cerebral Hemodynamics After Various Head Positions & Manipulation in Patients With Neck Pain

Changes in Vertebral Artery and Cerebral Hemodynamics Following Various Head Positions & Cervical Manipulation in Patients With Chronic/Recurrent Neck Pain

Sponsor: Canadian Memorial Chiropractic College

Conditions Cerebrovascular Accident Stroke Vertebral Artery Dissection
Interventions Head positions and spinal manipulation
Updated 9 times since 2017 Last updated: Sep 11, 2017 Started: Jun 30, 2016 Primary completion: May 31, 2017 Completion: May 31, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02667821, this NA trial focuses on Cerebrovascular Accident and Stroke and remains completed. Sponsored by Canadian Memorial Chiropractic College, it has been updated 9 times since 2016, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshotNot Yet Recruiting~Aug 2017 – ~Oct 2017 · 2 months · monthly snapshotCompleted~Oct 2017 – ~Jun 2018 · 8 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 24 months · monthly snapshotCompleted

Change History

9 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2023 — Jul 2024 [monthly]

    Completed NA

  4. Dec 2022 — Jan 2023 [monthly]

    Completed NA

  5. Jan 2021 — Dec 2022 [monthly]

    Completed NA

▶ Show 4 earlier versions

  1. Jun 2018 — Jan 2021 [monthly]

    Completed NA

  2. Oct 2017 — Jun 2018 [monthly]

    Completed NA

  3. Aug 2017 — Oct 2017 [monthly]

    Completed NA

    Status: Not Yet Recruiting → Completed

  4. Jan 2017 — Aug 2017 [monthly]

    Not Yet Recruiting NA

    First recorded

Jun 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Canadian Memorial Chiropractic College
  • National Chiropractic Mutual Insurance Company (NCMIC)
Data source: Canadian Memorial Chiropractic College

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

Study Locations