deltatrials
Completed PHASE3 NCT00004734

Vitamin Therapy for Prevention of Stroke

Vitamin Intervention for Stroke Prevention

Sponsor: National Institute of Neurological Disorders and Stroke (NINDS)

Updated 6 times since 2017 Last updated: Jun 23, 2005 Started: Sep 30, 1996 Completion: Feb 29, 2004

This PHASE3 trial investigates Cerebral Infarction and Myocardial Infarction and is currently completed. National Institute of Neurological Disorders and Stroke (NINDS) leads this study, which shows 6 recorded versions since 1996 — indicating limited longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 7 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE3

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE3

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE3

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE3

  5. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE3

Show 1 earlier version
  1. Jan 2017 — Jun 2018 [monthly]

    Completed PHASE3

    First recorded

Sep 1996

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Institute of Neurological Disorders and Stroke (NINDS)
Data source: National Institute of Neurological Disorders and Stroke (NINDS)

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

Study Locations