Clinical Trial

Brain Blood Vessel Responses to Changes in Blood Flow

Recruiting Phase 2
View on ClinicalTrials.gov →
Summary
Brain blood flow will be measured during a simulated postural change test and while breathing increased levels of carbon dioxide using magnetic resonance imaging.
Protocol Amendment History 10 amendments
This ClinicalTrials.gov record has been amended 10 times since 2024-10-04; most recent amendment 2026-02-27.
Status change: Not Yet Recruiting → Recruiting 2026-02-11
Trial Details
NCT Number NCT06629077
Lead Sponsor University of Wisconsin, Madison
Collaborators: National Institute of Neurological Disorders and Stroke (NINDS)
Conditions Magnetic Resonance Imaging, Cerebrovascular Circulation
Enrollment 36 participants
Start Date 2026-02-26
Primary Completion 2027-01 (estimated)
Study Completion 2027-01 (estimated)
Updated on ClinicalTrials.gov 2026-03-02