Clinical Trial

Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes

Recruiting
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Record status
This record was last updated March 25, 2026 (before its estimated June 1, 2026 completion). Its status may not reflect the trial's current state.
Summary
The goal of this clinical trial is to determine the effectiveness of using a freeze-dried wild blueberry powder on cardiometabolic health, cognitive function, and gut microbiota composition in adult women with prediabetes.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2024-12-11; most recent amendment 2026-03-23.
Trial Details
NCT Number NCT06735651
Lead Sponsor Georgia State University
Collaborators: Wild Blueberry Association of North America
Conditions Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female, Adult, Endothelial Function (Reactive Hyperemia), Arterial Stiffness, Cognition, Oxidative Stress, Gut Microbiota +4 more
Enrollment 30 participants
Start Date 2024-09-20
Primary Completion 2026-06-01 (estimated)
Study Completion 2026-06-01 (estimated)
Updated on ClinicalTrials.gov 2026-03-25