Clinical Trial

Personalized Hypoxic-hyperoxic Preconditioning in Elderly People

Completed
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Summary
This study investigates an original protocol of personalized hypoxic-hyperoxic preconditioning utilizing a personalized approach on the basis of cerebral tissue oxygenation assessed with near-infrared spectroscopy. 20 healthy elderly volunteers will be randomized into two equal groups. Subjects of the experimental group will undergo personalized sessions of intermittent hypoxic-hyperoxic training (IHHT) based on the cerebral tissue oximetry index assessed with near-infrared spectroscopy with a target reduction of 20%. Subjects of the control group (sham treatment) will undergo placebo procedures with atmospheric air.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-06-04; most recent amendment 2026-02-04.
Status change: Active, Not Recruiting → Completed 2026-02-04
Status change: Not Yet Recruiting → Active, Not Recruiting 2025-09-08
Trial Details
NCT Number NCT07018895
Lead Sponsor Tomsk National Research Medical Center of the Russian Academy of Sciences
Conditions Preconditioning
Enrollment 20 participants
Start Date 2025-07-01
Primary Completion 2025-09-01 (estimated)
Study Completion 2025-10-03 (estimated)
Updated on ClinicalTrials.gov 2026-02-09