Clinical Trial

Brain Blood Vessel Responses to Changes in Blood Flow: Younger Cohort

Recruiting Phase 2
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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 11 amendments
This ClinicalTrials.gov record has been amended 11 times since 2024-10-04; most recent amendment 2026-07-02.
Status change: Not Yet Recruiting → Recruiting 2025-12-12
Trial Details
NCT Number NCT06629090
Lead Sponsor University of Wisconsin, Madison
Conditions Magnetic Resonance Imaging, Cerebrovascular Circulation
Enrollment 36 participants
Start Date 2025-12-17
Primary Completion 2027-05 (estimated)
Study Completion 2027-05 (estimated)
Updated on ClinicalTrials.gov 2026-07-06