Ignite Creation Date:
2024-05-05 @ 11:22 AM
Last Modification Date:
2024-10-26 @ 9:04 AM
Study NCT ID:
NCT00004734
Status:
COMPLETED
Last Update Posted:
2005-06-24
First Post:
2000-02-25
Brief Title:
Vitamin Therapy for Prevention of Stroke
Sponsor:
National Institute of Neurological Disorders and Stroke NINDS
Organization:
National Institute of Neurological Disorders and Stroke NINDS
Study Overview
Official Title:
Vitamin Intervention for Stroke Prevention
Status:
COMPLETED
Status Verified Date:
2004-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
A stroke occurs when part of the brain is damaged from lack of normal blood supply This may result in difficulty with feeling speech muscle strength or coordination movement thinking or other brain functions Having a stroke increases the risk of another stroke occurring in the future Higher blood levels of a natural chemical known as homocysteine may contribute to hardening of the arteries in the brain or heart and increase the risk of stroke or heart attack Folic acid vitamin B6 pyridoxine and vitamin B12 cyanocobalamin may lower blood levels of homocysteine and reduce the risk of having another stroke or a heart attack
Detailed Description:
The incidence of a second stroke in patients who have had a first stroke is between 7 and 10 percent per year Myocardial infarction heart attack as a complication of stroke adds to stroke death and disability Because homocysteine may be a major contributor to stroke its reduction by appropriate intervention with vitamin supplements could reduce the impact of recurrent stroke myocardial infarction and vascular death The purpose of this trial is to determine whether a multivitamin containing high-dose folic acid pyridoxine and cyanocobalamin in addition to best medicalsurgical management and risk factor modification reduces the recurrence of stroke or occurrence of myocardial infarction in stroke patients with elevated homocysteine levels
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?: