Neck injection offers new hope for Tough-to-Treat PTSD
NCT ID NCT07382596
First seen Jun 27, 2026 · Last updated Sep 17, 2026 · Updated 2 times
Summary
This study tests whether a simple injection of dextrose (sugar water) into the neck can reduce symptoms like anxiety, brain fog, and depression in people with PTSD who haven't improved after trying multiple medications and therapies. About 50 adults will receive either the dextrose injection or a placebo (salt water) to see which works better. The goal is to find a new, low-risk option for those still struggling with PTSD.
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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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Apr 2030
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.
- Ages
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19 to 90 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: * Inclusion Criteria: * Not involved in another study of PTSD treatment * Reliable transportation * Comfortable with computers * Tried 2 or more medications for treatment of PTSD symptoms * Tried 2 or more non-medication treatments for PTSD symptom * No known life-threatening illness * Not taking daily narcotics * Not having 3 or more alcoholic drinks on an average day * No active suicidal plans * No major surgery plans * No major life stress that might interfere with completing study * Symptoms for more than 1 year * Not planning to move for next 18 months. * Living within an hour of Portland, OR, Madison, WI, or Lexington, KY * Wiling to provide 2 email and 2 phone contact methods * Willing to answer questions on multiple occasions over the course of a year. * Willing to be assigned to 3 months of usual care treatment * No diagnosis of schizophrenia, Borderline Personality Disorder, or Bipolar Disorder. * No severe needle phobia * Chronic pain ≤ 5/10 * PCL-C score ≥ 50 Exclusion Criteria: \-
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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
4 sites. 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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Medical Procedures of Wisconsin
RECRUITINGMadison, Wisconsin, 53709, United States
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NW Regen
RECRUITINGPortland, Oregon, 97210, United States
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Paul Johnson, MD.
RECRUITINGPortland, Oregon, 97210, United States
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Wellward Medical
RECRUITINGLexington, Kentucky, 40509, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a personalized mix of nerve stimulation and therapy rewire the brain for better mental health?
- Can a therapist on a screen ease both trauma and pain?
- Zapping the Brain's fear hub: a new hope for PTSD?
- Can a drug combo or therapy dogs ease PTSD?
- Can six short writing sessions ease PTSD in underserved patients?
- Can a psychedelic compound help veterans and first responders with PTSD and alcohol use disorder?