Could a simple neck device help veterans with PTSD?
NCT ID NCT05517304
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a small device that gently stimulates a nerve in the neck can reduce PTSD symptoms in veterans. 80 veterans will use the device at home twice a day for three months. Researchers will measure changes in brain activity, heart function, and PTSD symptoms compared to a placebo device.
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
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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
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2022
- Expected to finish
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Nov 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Veterans between the ages of 18 and 75 will be included with a diagnosis of PTSD based on DSM-5 criteria Exclusion Criteria: Subjects will be excluded with: * a history of mild traumatic brain injury (mTBI) based on VA Criteria * moderate or greater TBI * positive pregnancy test * meningitis or other neurological disorder * alcohol or substance abuse use disorder based on DSM-5 criteria within the past 12 months * current or lifetime history of schizophrenia, schizoaffective disorder, bipolar I disorder, anorexia nervosa or bulimia, based on DSM-5 * active suicidal ideation with a plan * a history of serious medical or neurological illness, such as cardiovascular, gastrointestinal, hepatic, renal, neurologic or other systemic illness that would preclude participation based on clinical judgment of the PI * active opiate or benzodiazepine treatment * history of structural abnormality on brain MRI or CT if one has been performed in the past
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Atlanta VA Medical and Rehab Center, Decatur, GA
RECRUITINGDecatur, Georgia, 30033-4004, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Smartphones and fitbits may help veterans with PTSD rethink cannabis use
- Online course aims to boost mental health for teens leaving foster care
- Brain test could match PTSD veterans to the right medication