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Recruiting Phase 2 Interventional

Study of Psilocybin for Anorexia in Young Adults

ClinicalTrials.gov ID: NCT06399263

Public ClinicalTrials.gov record NCT06399263. 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 13, 2026, 12:55 PM EDT

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

Brief summary

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

This is a single site trial of psilocybin therapy for the treatment of refractory Anorexia Nervosa in young adults. The psilocybin therapy will include three preparatory sessions, psilocybin dosing session one (20mg), two integration sessions, psilocybin dosing session two (up to 25mg), and three final integration sessions. Eating disorder symptoms will be measured pre and post treatment. One to two family member(s) of each young adult participant will be enrolled in the study. One of which will be required to attend a portion of two preparatory sessions and a portion of two integration sessions and receive psychoeducation about supporting the young adult participant through preparation and integration for psilocybin therapy. Investigators hypothesize that psilocybin will increase cognitive flexibility and that this increase will predict long-term changes in cognitive rigidity, habitual eating, and exercise behaviors in patients with Anorexia Nervosa.

Study identification

NCT ID
NCT06399263
Recruitment status
Recruiting
Study type
Interventional
Phase
Phase 2
Enrollment
40 participants

Conditions and interventions

Interventions

Drug · Behavioral

Eligibility (public fields only)

Age range
18 Years to 25 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

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

Study timeline

Start date
Nov 17, 2024
Primary completion
Oct 31, 2029
Completion
Oct 31, 2029
Last update posted
Mar 2, 2026

2024 – 2029

United States locations

U.S. sites
2
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of California, San Francisco San Francisco California 94107 Not yet recruiting
University of California, San Francisco San Francisco California 94143 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 NCT06399263, 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 Mar 2, 2026 · Synced Sep 13, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06399263 live on ClinicalTrials.gov.

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