Clinical Trial

Acute Effect of Polyphenols Supplementation on Endothelial Function and Exercise Related Markers, in Physically Active Healthy Volunteers.

Study acronym: PolypOxy
Active, Not Recruiting
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Record status
This record was last updated April 13, 2026 (before its estimated April 20, 2026 completion). Its status may not reflect the trial's current state.
Summary
To evaluate the effect of acute polyphenols supplementation on vasodilation and related markers along with exercise related markers (notably performance, respiratory exchanges, perceived exertion), before, during and after a hypoxic moderate-intensity exercise in healthy recreative volunteers.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2026-04-02.
Trial Details
NCT Number NCT07518758
Lead Sponsor Nexira
Collaborators: CEP - Centre d'Expertise de la Performance Gilles Cometti
Conditions Vasodilation, Exercise, Healthy Adults
Enrollment 38 participants
Start Date 2025-09-01
Primary Completion 2026-04-20 (estimated)
Study Completion 2026-04-27 (estimated)
Updated on ClinicalTrials.gov 2026-04-13