What this means
Researchers plan to test whether AKG, a supplement, helps brain responses and thinking in older adults. This trial has not started and has no results yet, so it cannot show whether AKG works.
Plain-English summary written by an AI model from the registry listing.
- Status
- Opening soon
- Who can join
- Ages 55 and over
- Where
- Not listed
The science
- Registered title
- AKG and Brain Health in Aging
- Trial ID
- NCT07861867 ↗
- Phase
- PHASE 2
- Study type
- interventional
- Conditions
- Brain Aging, Cerebrovascular Function
- What is tested
- Calcium AKG, Oral placebo capsules
- Sponsor
- University of Oklahoma
- Ages
- 55 Years to no maximum
- Dates
- First posted Oct 6, 2026 · updated Oct 6, 2026
Registry summary
This proposal will test the hypothesis that AKG supplementation will improve NGVC responses and cognitive performance in older adults. We will also test the hypothesis that these effects are mediated by a decrease in age-related oxidative stress within NGVU cells.