Clinical Research Directory
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3 clinical studies listed.
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Tundra lists 3 Brain Blood Flow clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT05396287
Blood Vessel Anatomy and Blood Flow Regulation
Brain blood flow regulation will be measured in response to environmental changes using MRI.
Gender: All
Ages: 55 Years - 69 Years
Updated: 2026-07-07
1 state
NCT07675499
Exercise and Intranasal Insulin in Type 2 Diabetes
About 6.5 million adults in the United States who are 65 or older have dementia. While the exact cause of dementia is not known, it may be due to changes in the brain. Further, risk may be higher when the brain does not respond to insulin. Indeed, brain insulin resistance has emerged as a pathologic factor affecting memory, executive function as well as systemic glucose control. Regular aerobic exercise may help reduce the risk of dementia by increased blood flow to the brain and help the brain respond better to insulin. In addition, giving insulin through a nose spray (called intranasal insulin) may also help with thinking and memory. However, it is unknown if using both exercise and intranasal insulin is best for the brain.
Gender: All
Ages: 55 Years - 80 Years
Updated: 2026-06-30
1 state
NCT04586049
Cardiovascular and Neurovascular Regulation in GWI
Brain blood flow regulation and autonomic dysfunction will be measured in Veterans with and without Gulf War Illness who served in the Gulf War between 1990 and 1992.
Gender: All
Ages: 45 Years - 68 Years
Updated: 2026-06-08
1 state