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.

Status Recruiting
Results Published
Start date 04 July 2022
End date 31 December 2024
Phase Phase I
Design Blinded
Type Interventional
Generation First
Participants 20
Sex All
Age 25- 50
Therapy Yes

Trial Details

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.

Trial Number NCT05317689

Sponsors & Collaborators

University of California San Francisco
At UCSF, there are two research teams dedicated to the study of psychedelics; the Neuroscape Psychedelic Division and the Translational Psychedelic Research Program.

Data attribution

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