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Oxygen Therapy's brain boost: does it last for years after injury?

NCT ID NCT07430150

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study follows 100 adults who had a traumatic brain injury and completed 60 sessions of hyperbaric oxygen therapy. Researchers will test their thinking, memory, and quality of life 1 to 4 years later to see if improvements stick. The goal is to understand the long-term effects of this treatment.

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
What this could lead to
If successful, this could show that hyperbaric oxygen therapy provides lasting cognitive improvements for TBI patients.
What could go wrong
This is an observational follow-up, not a new treatment test. Results may not apply to all TBI patients, and cognitive changes could be due to natural recovery.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Dec 2021

Expected to finish

Jan 2030

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population will include 100 participants, male and female, aged 18 years or older, who have been diagnosed with TBI and meet the following inclusion/exclusion criteria. Patients will be recruited for the study from the Shamir (Assaf Harofeh) Medical Center database.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Diagnosed with traumatic brain injury 2. Age 18 years or older at treatment 3. Completed a 60 session hyperbaric treatment course at the Sagol Center for Hyperbaric Medicine and Research, Shamir Medical Center (Assaf Harofeh), and performed a neurocognitive evaluation by the computerized test Neurotrax. 4. Willing and able to sign an informed consent. - Exclusion Criteria: 1. An inability to perform a neurocognitive computerized test. 2. Any head trauma, neurodegenerative diseases or CVA after hyperbaric treatment completion. 3. Diagnosis of a psychiatric disorder including: major depression, schizophrenia, bipolar disorder 4. Active malignancy 5. Chronic use of medications that may compromise cognitive function

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Conditions

The condition(s) this trial relates to.

Brain Injuries, Traumatic traumatic brain injury

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • The Sagol Center for Hyperbaric Medicine and Research Shamir Medical Center (Assaf Harofeh)

    RECRUITING

    Zrifin, 70300, Israel

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