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Can a headband ward off PTSD in firefighters?

NCT ID NCT06203717

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jul 24, 2026 · Updated 1 time

Summary

This small study looked at whether firefighters could use a mild brain stimulation device (CES) at home for four weeks. The goal was to see if it's practical and if it helps with symptoms of depression, anxiety, and posttraumatic stress. Thirteen active-duty firefighters participated, using the device daily and reporting their mood and fatigue.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

13 people

The number who actually took part.

Started

Apr 2024

Finished

Jun 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

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

Ages

18 to 56 years

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: * Active duty firefighter in Rhode Island, USA; * Age between 18 and 56 years old; * Be in good medical health or, if having chronic medical conditions, these conditions needed to be stable; * Ability to speak, read, write, and understand English sufficiently well to complete study procedures and provide informed consent. Exclusion Criteria: * MRI and CES-related contraindications, e.g., implanted metallic device or substances including pacemakers, cochlear implant, metallic tattoos, claustrophobia, pregnancy or planning to become pregnant during the study duration and nursing; * Neurological conditions such as brain neoplasm, cerebrovascular events, epilepsy or history of seizures, dementia, and neurodegenerative disorders, or had previously received brain surgery; * Report presence of suicidal ideation on QuickSCID-5 or has attempted suicide one or more times within the past twelve months; * Exhibiting a psychiatric condition that would require inpatient or partial psychiatric hospitalization; * Current moderate or severe alcohol or other substance abuse (excluding nicotine); * Major or unstable medical illness requiring further investigation or treatment.

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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

Locations

  • Butler Hospital

    Providence, Rhode Island, 02906, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.