Vetted study · Verified Jun 17, 2026

Outpatient Ketamine Infusion for Chronic Neuropathic Pain and PTSD

● Recruiting nowKetaminePTSDNeuropathic Pain

Outpatient ketamine infusion for active-duty service members, veterans, and retirees with chronic neuropathic pain and PTSD.

This is an interventional study — the research team administers the treatment under a controlled, IRB-approved protocol. Participation never happens outside that protocol.

★ Featured study
Microdosing Vets
Are you a combat veteran who's microdosed?
An Ethics Approved CIIS study documenting veterans' microdosing experience. Combat veterans 21–50 with a PTSD diagnosis and prior microdosing experience are needed.
5-Min Screening →
Substance
Ketamine
Status
Recruiting now
Conditions
PTSD, Neuropathic Pain
Who can join
Active duty, veterans & retirees
Where
Texas
Run by
Military pain research (M. Salas, PhD)
Registry ID
NCT06414356 ↗

How to join this study

Call or email the study team directly. You do not go through Psychedelic Vets — we just make the door easier to find.

Kevin Peterson, MD
Brooke Army Medical Center — San Antonio, Texas
210-916-2888kevin.c.peterson3.mil@health.mil
Jason Reed, DO
Brooke Army Medical Center — San Antonio, Texas
210-916-2888jason.l.reed28.mil@health.mil

Contact details as published by the sponsor, last verified 2025-02. People move on — if this doesn't reach anyone, check ClinicalTrials.gov.

What taking part involves

You may receive a placebo.Participants are randomly assigned and neither you nor the team knows which you got. That is what makes the result trustworthy — and it means joining is not the same as being treated.
30 spotsEstimated enrollment for the whole study, across every site.
Ages 18–70 

0.5 mg/kg/hr The total amount of ketamine for each participant is dependent on their body weight in kg per ideal body weight (IBW) formula. This total ketamine dose will be injected into one 250 ml normal saline 0.9% solution with a rate of 62.5 ml/hr over four hours or until the contents of the bag are infused and flushed with 20 ml of normal saline

0.50 mg/kg/hr ketamine + 750 mg/hr Mg

750 mg/hr

Who can join

Listed as the research team wrote them. This is not a decision about you — only the study team can say whether you are eligible, and the only way to find out is to ask them.

What the study is looking for

  • 18-70 years old with Chronic Neuropathic Pain \>= 3 months
  • Biologic male or biologic female
  • Women of childbearing age will be included if there are no plans of pregnancy within the study period, the participant agrees to actively utilize contraception throughout the study, and agrees to pregnancy tests
  • Active Duty, Veterans, and retirees
  • Ketamine naïve for 1 year
  • Moderate Neuropathic pain Scale 4-7

What would rule you out

  • Cognitive dysfunction
  • Psychiatric illness involving psychosis
  • Neurocognitive disorder
  • Patients with Traumatic Brain Injury (TBI)
  • Acute cardiovascular disease or poorly controlled hypertension
  • Untreated or uncontrolled thyroid disease
  • Hyperthyroidism
  • Severe liver or renal disease
  • Renal impairment
  • History of recent heart attack, vascular disease, or any other medical condition that may be deemed by a provider as a contraindication to receiving ketamine
  • Active substance abuse
  • Pregnant or lactating
  • Patients who are planning to become pregnant within 12 weeks of treatment completion
  • Elevated Blood Pressure/hypertension
  • Known hypersensitivity to Ketamine
  • Hemodynamic instability
  • Respiratory depression
  • Use of Theophylline or Aminophylline, Sympathomimetics and Vasopressin,
  • Use of Benzodiazepines
  • A history of drug abuse or dependence
  • Active risk of substance use
  • Patients who are not able to abide by the pre-treatment and posttreatment clinical protocol, such as food intake, abstaining from certain medications, unable to remain in the clinic for a minimum of 1 hour for observation, and cannot provide the name and phone number of the party who will pick them up post-treatment
Go to the official study page on ClinicalTrials.gov →

You enroll directly with the research team through their own official page and IRB-approved consent process. Psychedelic Vets does not run this study or collect any of your health information.

Why this listing is here. Every study in our directory is hand-reviewed against a published set of standards — recruiting or clearly marked, registered or run by a known institution, open to U.S. veterans, and research-only (never facilitation of obtaining any substance). See how we vet →
If you're in crisis, the Veterans Crisis Line is free, confidential, and available 24/7 — you don't have to be enrolled in VA care. Dial 988, then press 1, or text 838255.

Study data is sourced from ClinicalTrials.gov (U.S. National Library of Medicine) and verified university/nonprofit sources. This page is educational and is not medical advice or an endorsement. Details can change — always confirm on the official page above. ← Back to all studies

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