Could pressurized oxygen ease chronic fatigue? new trial aims to find out
NCT ID NCT07621068
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether breathing pure oxygen in a pressurized chamber (hyperbaric oxygen therapy) can help people with mild to moderate chronic fatigue syndrome. 74 participants will receive either real treatment or a sham (placebo) for 60 sessions over 3 months. Researchers will measure physical performance, fatigue, and other symptoms to see if the therapy provides real relief.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber)
What this could lead to
If it works, this could offer a new way to reduce fatigue and improve daily function for people with chronic fatigue syndrome.
What could go wrong
This is an early-stage trial with only 74 participants, and the sham control may reveal no benefit. The treatment is time-intensive (60 sessions) and may not work for everyone.
Disclaimer
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This is a summary of
the original study
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Email: •••••@•••••
Locations
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The Sagol Center for Hyperbaric Medicine and Research Shamir Medical Center (Assaf Harofeh)
Zrifin, 70300, Israel