Can pressurized oxygen clear long COVID brain fog?
NCT ID NCT04647656
First seen Apr 24, 2026 · Last updated May 19, 2026 · Updated 2 times
Summary
This study tests whether hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) can improve thinking, memory, and other lingering symptoms in people with long COVID. About 91 adults who have had cognitive problems for at least 3 months after a COVID infection will receive either real HBOT or a sham treatment. The goal is to see if this therapy can ease brain fog and related issues.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Assaf-Harofeh medical center
RECRUITINGẔerifin, 70300, Israel
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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