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Recruiting Phase 2 Interventional Accepts healthy volunteers

Mindfulness-Assisted Psychedelic Therapy

ClinicalTrials.gov ID: NCT06233344

Public ClinicalTrials.gov record NCT06233344. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 10:16 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Exploratory Study of Feasibility, Efficacy, and Mechanisms of Mindfulness-Assisted Psychedelic Therapy

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The goal of this clinical trial is to test psilocybin in combination with mindfulness training in healthy adults. The main question it aims to answer is "Does mindfulness training enhance the effects of psychedelic therapy (psilocybin) on mental health?" Interested individuals will complete an initial eligibility session and eligible participants will then be randomized into one of two groups: one dose of psilocybin (administered under the supervision of study therapists) combined with 8 weeks of weekly mindfulness training classes (Arm 1) or psilocybin alone (Arm 2). Both groups will complete baseline and post-treatment assessment sessions where they will complete questionnaires, computerized cognitive tests, and have an EEG (a measure of electrical activity in the brain) and functional MRI of brain if possible. Both groups will also complete 2 follow-up surveys (at \~8 weeks, and 1 year after the post-treatment assessment) either online through REDCap or by phone or video call with a research assistant.

Study identification

NCT ID
NCT06233344
Recruitment status
Recruiting
Study type
Interventional
Phase
Phase 2
Enrollment
40 participants

Conditions and interventions

Eligibility (public fields only)

Age range
25 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 29, 2025
Primary completion
Jul 31, 2027
Completion
Jul 31, 2028
Last update posted
Aug 5, 2026

2025 – 2028

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Univeristy of Southern California Brain and Creativity Institute Los Angeles California 90089 Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06233344, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 5, 2026 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06233344 live on ClinicalTrials.gov.

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