Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 27, 2026, 7:40 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Depression
Interventions
Psilocybin, Transcutaneous Auricular Vagus Nerve Stimulation (taVNS), Sham taVNS
Drug · Device
Lead sponsor
Charles Raison
Other
Eligibility
18 Years to 70 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Edwards, Colorado
Withdrawn Not applicable Interventional Accepts healthy volunteers

Whole Body Hyperthermia (WBH) as a Rapid Treatment for Fibromyalgia

NCT02332694
Conditions
Fibromyalgia
Interventions
The Whole Body Hyperthermia system uses water-filtered infrared-A (wIRA) heat radiation
Device
Lead sponsor
Charles (Chuck) Raison
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2015
U.S. locations
1
States / cities
Tucson, Arizona
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

Psilocybin Effects on Healthy Aging Biomarkers and Purpose in Life

NCT07719088
Conditions
Aging, Longevity, Biomarkers of Aging
Interventions
Psilocybin (Usona Institute)
Drug
Lead sponsor
Charles Raison
Other
Eligibility
60 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Edwards, Colorado
Terminated Not applicable Interventional Accepts healthy volunteers

Enhancing Psychotherapy for Mood Disorders With Whole Body Hyperthermia

NCT02021149
Conditions
Major Depressive Disorder
Interventions
High intensity whole-body infrared heating, Psychotherapy, Questionnaires, Low intensity whole-body infrared heating
Device · Behavioral · Other
Lead sponsor
Charles (Chuck) Raison
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Tucson, Arizona