An Evaluation of Psilocybin’s Effect on Cardiac Repolarization

This double-blind placebo-controlled trial (n=36) investigates the effects of psilocybin on heart health (Cardiac Repolarization), the dosing includes one (not defined) extra high dose of psilocybin (supratherapeutic).

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Status Not yet recruiting
Start date 22 June 2022
End date 01 June 2023
Chance of happening 100%
Phase Phase II
Design Blinded
Type Interventional
Generation First
Participants 36
Sex All
Age 18- 65
Therapy No

Trial Details

This study will be a double-blind, single-dose, randomized, placebo-controlled, 4-treatment, 4-period, 12-sequence crossover design in 36 healthy volunteers (adult male and/or female subjects). Subjects will be randomly assigned to 1 of 12 different treatment administration sequences, whereby each sequence will include 3 double-blind treatments (therapeutic dose of psilocybin, supratherapeutic dose of psilocybin, and placebo) and 1 open-label positive control treatment (moxifloxacin).

NCT Number NCT05478278

Sponsors & Collaborators

Usona Institute
The Usona Institute was founded by Bill Linton and Malynn Utzinger. Currently, 18 people are associated with it. The institute is a non-profit that sponsors psilocybin research (and is funded by sponsors/philanthropists).

Data attribution

A large set of the trials in our database are sourced from (CTG). We have modified these post to display the information in a more clear format or to correct spelling mistakes. Our database in actively updated and may show a different status (e.g. completed) if we have knowledge of this update (e.g. a published paper on the study) which isn't reflected yet on CTG. If a trial is not sourced from CTG, this is indicated on this page and you can follow the link to the alternative source of information.