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NCT05317689 · ClinicalTrials.gov registry record · Phase 1
Comparing the Effects of Psilocin and Psilocybin in Healthy Adults
A Phase 1 study of Healthy, sponsored by University of California, San Francisco.
- Active
- Registry status
- Phase 1
- Development phase
- 20
- Enrollment target
- 1
- Study location
NCT05317689 is a Phase 1 study of Healthy that is active but no longer recruiting, run by University of California, San Francisco. The registered enrollment target is 20 participants, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (97% lower). The trial reports 1 study location across 1 state.
The verdict
NCT05317689, a Phase 1 study of Healthy, is active but no longer recruiting, sponsored by University of California, San Francisco.
- ACTIVE NOT RECRUITING
- Registry status
- Phase 1
- Development phase
- 20 participants
- Enrollment target
- 1
- Study location
Study Summary
To compare the physiological and psychological effects of psilocin taken orally by pill or sublingually by dissolving a tablet under the tongue to those of psilocybin taken by pill in healthy adults.
Conditions Studied
Interventions
- DRUG Psilocybin
- DRUG Psilocin
- DRUG Sublingual Psilocin
Study Locations (1)
California
- University of California, San Francisco - San Francisco
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2022-05-26 |
| Est. Completion | 2025-07 |
| Phase | Phase 1 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05317689
The ClinicalTrials.gov registry entry for NCT05317689 describes a study currently listed as active not recruiting, categorized as Phase 1. The registered enrollment target is 20 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (97% lower). The listed sponsor is University of California, San Francisco, which has 1,713 total studies on file at ClinicalTrials.gov.
The record links to 1 condition, with Healthy appearing as the primary indexed condition, and to 3 interventions - of which Psilocybin is the first listed.
NCT05317689 reports 1 study location spanning 1 distinct geographic area - top geographies include California.
Frequently Asked Questions
What is clinical trial NCT05317689 about?
NCT05317689 is a clinical study titled "Comparing the Effects of Psilocin and Psilocybin in Healthy Adults". To compare the physiological and psychological effects of psilocin taken orally by pill or sublingually by dissolving a tablet under the tongue to those of psilocybin taken by pill in healthy adults.
What is the current status of trial NCT05317689?
This trial is currently active not recruiting. It is a Phase 1 study. The enrollment target is 20 participants. The study started on 2022-05-26. Estimated completion is 2025-07.
What conditions does trial NCT05317689 study?
This clinical trial studies the following conditions: Healthy.
What interventions are being tested in trial NCT05317689?
The interventions under investigation include: Psilocybin (DRUG), Psilocin (DRUG), Sublingual Psilocin (DRUG).
Who is sponsoring clinical trial NCT05317689?
This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT05317689 being conducted?
This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.