- Conditions
- PTSD
- Interventions
- psilocybin, Supportive Therapy, Prolonged Exposure Therapy
- Drug · Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 182
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Religious or Spiritual Problem
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 25 Years to 76 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Borderline Personality Disorder, Major Depressive Disorder
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Migraine Headache
- Interventions
- Psilocybin, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Alzheimer's Disease
- Interventions
- Psilocybin, Cognitive Training
- Drug · Other
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 65 Years to 120 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Aging
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Treatment Resistant Depression
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- COMPASS Pathways
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 258 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 40
- States / cities
- Tuscon, Arizona • Culver City, California • Garden Grove, California + 30 more
- Conditions
- Healthy
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 25 Years to 80 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Major Depressive Disorder
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Post Traumatic Stress Disorder
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- COMPASS Pathways
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Rockville, Maryland • New York, New York
- Conditions
- Anorexia Nervosa
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Major Depressive Disorder (MDD), Depression in Adults, Depression - Major Depressive Disorder, Depression Disorders, Depression Disorder, Depression
- Interventions
- CYB003, Psychological Support
- Drug · Behavioral
- Lead sponsor
- Cybin IRL Limited
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 330 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 43
- States / cities
- Birmingham, Alabama • Gilbert, Arizona • Little Rock, Arkansas + 36 more
- Conditions
- Well-Being, Psychological, Psychedelic Experiences
- Interventions
- Psilocybin, Saline Placebo, Clonidine
- Drug · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Chronic Low Back Pain (CLBP), Physical Therapy, Psilocybin
- Interventions
- Psilocybin 10 mg, Psilocybin 25 mg, Niacin 100 mg
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Methamphetamine Use Disorder, Human Immunodeficiency Virus (HIV)
- Interventions
- Psilocybin 5 mg, Psilocybin 25 mg, Motivational Support
- Drug · Behavioral
- Lead sponsor
- Nicky Mehtani, MD, MPH
- Other
- Eligibility
- 25 Years to 64 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Healthy, Psychedelic Experiences, Sleep
- Interventions
- Psilocybin, Clonidine, Saline
- Drug · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Healthy
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- PTSD
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Bipolar II Disorder
- Interventions
- Psilocybin therapy
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Opioid Use Disorder
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Opioid Use Disorder
- Interventions
- Psilocybin with facilitated counseling
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- 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
- Conditions
- Spinal Cord Injury, Depression - Major Depressive Disorder, Veteran
- Interventions
- Psilocybin (Usona Institute)
- Drug
- Lead sponsor
- James J. Peters Veterans Affairs Medical Center
- Federal
- Eligibility
- 22 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Cancer
- Interventions
- Psilocybin, Niacin
- Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 76 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York