Special ops vets get new hope: nerve block may ease PTSD
NCT ID NCT07473505
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a nerve block procedure called bilateral cervical sympathetic block (BCSB) in 75 Special Operations Veterans with PTSD, anxiety, or traumatic brain injury. The procedure uses a numbing medicine to calm overactive nerves. Some participants also receive talk therapy. The goal is to see if the block reduces symptoms and if adding therapy makes the benefits last longer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- stellate ganglion block with 0.5% ropivacaine
- What this could lead to
- If it works, this could offer a new way to ease PTSD and related symptoms in veterans who have not responded to other treatments.
- What could go wrong
- This is a small, early-stage study with no control group, so results may not apply broadly. The procedure carries risks like bleeding, infection, or temporary nerve issues.
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
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About 75 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 2026
An estimate. Start dates often move.
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
This study will include adult Special Operations Forces (SOF) veterans with PTSD who meet eligibility criteria who are through the Operator Relief Fund network of care. Individuals with post-traumatic stress disorder (PTSD) are considered a vulnerable population due to potential emotional sensitivity and risk of psychological distress. Because of this, additional safeguards will be used during recruitment and enrollment to prevent coercion, protect autonomy, and support participant well-being. These safeguards include the use of neutral recruitment language, IRB-approved scripts, and clear communication that participation is entirely voluntary. This study will not discriminate based on race, ethnicity, national origin, gender, sexual orientation, religion, marital status, disability, or socioeconomic status. All eligible individuals will be given equal opportunity to participate.
- Ages
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18 years and older
- 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.
Show the full entry requirements Hide 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: * 18 years or older * PTSD (PCL Score of 33 or greater at baseline screening) * Willing and able to provide informed consent and complete study procedures * Fluent in English * Special Operations Forces Veteran Exclusion Criteria: * Recent Sympathetic Block: Receipt of any cervical sympathetic block (including stellate ganglion block \[SGB\], dual sympathetic ganglion block \[DSGB\], or bilateral SGB/BCSB), whether unilateral or bilateral, within the past 6 months. * Concurrent interventional clinical trial participation: Currently enrolled in another interventional clinical trial or receiving any experimental treatment targeting PTSD, TBI, or autonomic dysfunction during the study period * Acute Psychiatric Instability: Currently experiencing acute psychiatric crisis requiring inpatient care, active suicidal or homicidal intent, or untreated mania, psychosis, or severe dissociation * Medical Contraindications to BCSB: Any known anatomical abnormalities, bleeding disorders, allergy to local anesthetics, pregnancy, or comorbidities that represent a contraindication to receiving a cervical sympathetic block, per the treating physician's judgment. * Language or communication barriers: Inability to read, speak, or understand English sufficiently to complete informed consent and study assessments * Low PTSD Symptom Severity at Baseline: PCL-5 Score \< 33 at screening, indicating subclinical or minimal PTSD symptoms (Rationale: to ensure measurable clinical benefit and reduce floor effects)
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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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Reset Medical and Wellness Center
RECRUITINGStrongsville, Ohio, 44136, United States
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