Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 6, 2026, 1:52 AM EST

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
Conditions
PTSD
Interventions
Psilocybin 15mg, Psilocybin 25mg
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
21 Years to 64 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Depressive Symptoms, Depression, Alzheimer Disease, Mild Cognitive Impairment
Interventions
Psilocybin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
PTSD, Stress Disorders, Traumatic, Stress Disorders, Post-Traumatic, Trauma and Stressor Related Disorders, Mental Disorder
Interventions
Psilocybin
Drug
Lead sponsor
Ohio State University
Other
Eligibility
21 Years to 64 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Not yet recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

The Acute Effects of Psilocybin on Cognition, Memory, and Brain Function

NCT07079852
Conditions
Healthy
Interventions
Placebo, Psilocybin 15mg
Drug
Lead sponsor
Manoj Doss
Other
Eligibility
21 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Austin, Texas
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Psilocybin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Alcohol Use Disorder
Interventions
Psilocybin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Amblyopia
Interventions
Amblyopia Therapy, 1 mg Psilocybin, 5 mg Psilocybin, 10 mg Psilocybin, 15 mg Psilocybin, 20 mg Psilocybin, 25 mg Psilocybin
Behavioral · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Fibromyalgia
Interventions
Psilocybin, Psychotherapy
Drug · Behavioral
Lead sponsor
Kevin Boehnke
Other
Eligibility
25 Years to 64 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan