Ignite Creation Date:
2025-12-25 @ 3:30 AM
Ignite Modification Date:
2026-01-10 @ 2:49 PM
Study NCT ID:
NCT01953705
Status:
UNKNOWN
Last Update Posted:
2020-09-04
First Post:
2013-09-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
n-3 PUFA for Vascular Cognitive Aging
Sponsor:
Oregon Health and Science University
Organization:
Study Overview
Official Title:
Omega 3 PUFA for the Vascular Component of Age-related Cognitive Decline
Status:
UNKNOWN
Status Verified Date:
2020-09
Last Known Status:
ACTIVE_NOT_RECRUITING
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:
Brain scans can help identify changes that appear to increase risk for cognitive decline and dementia. Some of these brain changes are thought to reflect actual damage to the small blood vessels that support normal brain function. This clinical trial will determine whether an omega 3 polyunsaturated fatty acid (PUFA) therapy can promote brain health by supporting the small blood vessels in the brain over 3 years in older adults at high risk for cognitive decline and dementia of Alzheimer's type.
Detailed Description:
The main objective of this study is to determine if omega 3 PUFA can slow the accumulation of brain MRI derived white matter hyper-intensities (WMH) over 3 years in a population at risk for dementia. This trial is designed to collect preliminary data into the mechanism by which PUFA therapy operates on the brain with special attention to the vascular components.
The randomized, double-blind and controlled trial will rigorously test PUFA effects versus a placebo in non-demented elders over 3 years. This biomarker based trial will enroll 100 elders. Aim 1 will assess PUFA effects on neuroimaging parameter changes. Aim 2 will assess PUFA effects on blood-based biomarkers of endothelial health, and Aim 3 will collect preliminary data on PUFA effects on neuropsychological and functional parameters with special attention to the executive and speed of processing skills and gait speed.
The randomized, double-blind and controlled trial will rigorously test PUFA effects versus a placebo in non-demented elders over 3 years. This biomarker based trial will enroll 100 elders. Aim 1 will assess PUFA effects on neuroimaging parameter changes. Aim 2 will assess PUFA effects on blood-based biomarkers of endothelial health, and Aim 3 will collect preliminary data on PUFA effects on neuropsychological and functional parameters with special attention to the executive and speed of processing skills and gait speed.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01AG043398-01A1 | NIH | None | https://reporter.nih.gov/quic… | View |