deltatrials
Completed OBSERVATIONAL NCT00132249

Vietnam Head Injury Study - Phase III

A 40+ Year Post-Injury Follow-Up Study of Vietnam Veterans Who Sustained Traumatic Brain Injury While in Combat.

Sponsor: Cardiff University

Updated 8 times since 2017 Last updated: Aug 15, 2018 Started: Apr 30, 2004 Primary completion: Sep 30, 2010 Completion: Sep 30, 2010
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Closed Head Trauma and Penetrating Head Injury and is currently completed. Cardiff University leads this study, which shows 8 recorded versions since 2004 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Sep 2018 · 3 months · monthly snapshotCompleted~Sep 2018 – ~Aug 2019 · 11 months · monthly snapshotCompleted~Aug 2019 – ~Jan 2021 · 17 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 24 months · monthly snapshotCompleted

Change History

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

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2021 — Jul 2024 [monthly]

    Completed

  4. Aug 2019 — Jan 2021 [monthly]

    Completed

  5. Sep 2018 — Aug 2019 [monthly]

    Completed

Show 3 earlier versions
  1. Jun 2018 — Sep 2018 [monthly]

    Completed

  2. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: PHASE3None

  3. Jan 2017 — Apr 2018 [monthly]

    Completed PHASE3

    First recorded

Apr 2004

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Cardiff University
  • George Mason University
  • Georgetown University
  • National Institute of Mental Health (NIMH)
  • National Institute of Neurological Disorders and Stroke (NINDS)
  • National Institute on Alcohol Abuse and Alcoholism (NIAAA)
  • National Institutes of Health Clinical Center (CC)
  • U.S. Army Medical Research and Development Command
  • University of Hertfordshire
  • University of York
Data source: U.S. Army Medical Research and Development Command

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

Study Locations