Ignite Creation Date:
2026-03-26 @ 3:17 PM
Ignite Modification Date:
2026-03-31 @ 11:06 AM
Study NCT ID:
NCT07312435
Status:
RECRUITING
Last Update Posted:
2025-12-31
First Post:
2025-12-16
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
B-vitamins and Omega-3 Fatty Acids and Biomarkers of Brain Atrophy.
Sponsor:
University of Oslo
Organization:
Study Overview
Official Title:
B-vitamins and ω-3 Fatty Acids to Modulate Brain Ageing in European Citizens Through Improved Nutrition: the BOOMERANG Project
Status:
RECRUITING
Status Verified Date:
2025-09
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:
BOOMERANG
Brief Summary:
A poor nutrition status is a modifiable risk factor for cognitive decline and dementia. In particular, evidence links low status of certain B-vitamins and ω-3 fatty acids (ω-3 FA) with a greater risk of cognitive decline and dementia. Although these dietary components are typically investigated separately, post-hoc analyses of existing clinical trial data and experimental work indicate that B-vitamins and ω-3 FA may exert synergistic beneficial effects on processes related to brain health and cognition. However, this combination has not been tested directly in humans. In the proposed BOOMERANG project, we will study the effects of jointly supplementing with B-vitamins and a highly bioavailable ω-3 FA supplement, Lysoveta, on a robust biomarker of brain atrophy, the neurofilament light chain, in a double-blinded randomized controlled trial (RCT) over 3 months in older adults. We will also examine the secondary effects of the supplement of quality of life and cognitive function.
Detailed Description:
We will assess the effects of combined supplementation of B-vitamins and omega-3 fatty acids on neurofilament light chain (NfL), a biomarker of brain atrophy, in a group of older adults. The primary outcome is the change in plasma NfL, which is a marker related to inflammation, brain atrophy, and worsening of cognitive performance. The secondary outcomes are related to change in plasma homocysteine, B-vitamins, EPA, DHA, omega-3 index (the percentage of EPA and DHA in red blood cells), and biological age using epigenetic markers. These are biomarkers that can tell us about the effect of the supplement in the body. We also want to study the effect of the intervention on gene expression profiles and metabolite profiles. In addition, we will include secondary outcome measures of quality of life (SF-36) that include affective symptoms, as these can be a forerunner to developing cognitive impairment. We are also collecting data on their cognitive performance, as this is related to brain atrophy and neurological conditions.
Study Oversight
Has Oversight DMC:
False
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?: