🏛️ Verified NIH Record • Updated 2026-06-24

Mindfulness-based Psilocybin Therapy for PTSD (NCT07104916)

A Pilot Mechanistic RCT of Psilocybin With Mindfulness-based Therapy vs Support for Posttraumatic Stress Disorder (PTSD)

🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: Anthony P King

🩺 Plain-English Summary (8th-Grade Level)

The goal of this study is to learn how psilocybin delivered with mindfulness-based therapy may help symptoms of posttraumatic stress disorder (PTSD). This is an assessor-blinded, randomized, controlled study in participants with PTSD. The study will investigate the changes in brain activity, connectivity, and microstructural neuroplasticity assessed using EEG/EMG and multimodal MRI measures after administration of one oral dose of psilocybin, accompanied either with standard "psychological support" only; or with standard support plus Mindfulness-based Cognitive Therapy (MBCT).

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (10 items) and avoid the listed exclusions (31 items).

Location: The Ohio State University Medical Center — Columbus, Ohio

Age range: 21 Years to 65 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Usually NOT eligible if any of the following apply:

  • Exclusion Criteria Participants with the following will be excluded from study participation:
  • Cardiovascular disease, including coronary artery disease (CAD) and congestive heart failure (CHF). This is an FDA requirement.
  • Current or previously diagnosis of schizophrenia spectrum or other psychotic disorders, including schizophrenia, schizoaffective disorder, schizotypal disorder, schizophreniform disorder or brief psychotic disorder; current or previous history of bipolar disorder, or current personality disorder (as determined by MINI at Screening). This is an FDA requirement.
  • Clinically significant risk of suicidality, as determined through a comprehensive psychiatric interview that incorporates the Columbia Suicide Severity Rating Scale (CSSRS); a score of 4 or higher on the suicidal ideation subscale of C-SSRS (past 6 months) or any suicidal behaviour (lifetime), would be exclusionary.
  • History of substance use disorder within the 12 months, as assessed by a structured clinical interview (Mini International Neuropsychiatric Interview \[MINI\], Version 7.0.2) or determined by self-report, or intake of \>21 units of alcohol weekly, and the inability to refrain from alcohol use from 48 hours before Screening and each scheduled visit until discharge from the study site. One unit is equivalent to a 285 mL glass of full-strength beer or 1 (30 mL) measure of spirits or 1 glass (100 mL) of wine.
  • Currently receiving a monoamine oxidase inhibitor, tricyclic antidepressant, other non-SSRI or non-SNRI antidepressants (e.g. bupropion, mirtazapine, etc), an antipsychotic or a mood stabilizer.
  • Exposure to psilocybin, or any other psychedelics, such as ayahuasca, mescaline, LSD or peyote more than 10 times in the last 10 years, or any psychedelic use within 6 months prior to Screening.
  • Use of psychotropic medicine/supplement (or medicine/supplement that would interact with psilocybin) including buspirone and venlafaxine, during the 28 days before dosing. Participants may take a stable chronic dose of other SSRI antidepressant medication(s) and/or sedatives/hypnotics. The Investigator and study team may review medication on a case-by-case basis to determine if its use would compromise participant safety or interfere with study procedures or data interpretation.
  • Family history of schizophrenia or schizoaffective disorder (first degree relatives), or bipolar disorder type 1 (first degree relatives).
  • Clinically relevant history of abnormal physical health interfering with the study as determined by medical history and physical examinations obtained during Screening as judged by the Investigator (including \[but not limited to\], neurological, endocrine, cardiovascular, respiratory, gastrointestinal (including dyspepsia or gastroesophageal reflux disease), hepatic, or renal disorder).
  • Participant has a presence or relevant history of any of the following medical conditions: organic brain disorders (e.g., epilepsy, seizure, intracranial hypertension, intracranial bleed and aneurysmal disease, brain tumor or other medical conditions associated with seizures or convulsions).
  • Diagnosis of hypertension or arrhythmia.

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (1 Sites)

  • The Ohio State University Medical Center — Columbus, Ohio

📞 Contact the Study Coordinator

Phone: (614) 688-9537

Email: anthony.king@osumc.edu

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

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💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗