- Conditions
- Major Depressive Disorder
- Interventions
- Psilocybin, Cognitive behavioral therapy
- Drug · Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–43
of 43
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Nicotine Dependence
- Interventions
- Psilocybin-assisted treatment, Nicotine Replacement Therapy (NRT)
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 82 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2023
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
- 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
- Depression, Anxiety, Cancer
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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
- Post Traumatic Stress Disorder, PTSD
- Interventions
- Psilocybin 25 mg
- Drug
- Lead sponsor
- Sunstone Medical
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Rockville, Maryland
- Conditions
- Cannabis Use Disorder
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- IBS - Irritable Bowel Syndrome
- Interventions
- Psilocybin 25 mg, Psychotherapy Treatment Session, Niacin 100 mg
- Drug · Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Methamphetamine Use Disorder
- Interventions
- Psilocybin (single oral capsule administered at one of two dose levels, Dose A or Dose B; specific doses withheld during conduct)., Manualized cognitive behavioral therapy platform (2 preparation + 2 integration sessions).
- Drug · Behavioral
- Lead sponsor
- Peter Hendricks
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2032
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Advanced Cancer
- Interventions
- Psilocybin 25 mgs, Niacin 100mg, Psychotherapy
- Drug · Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 21 Years to 100 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • New York, New York
- 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
- Prolonged Grief Disorder
- Interventions
- Psilocybin 25 mg, Functional Magnetic Resonance Imaging (fMRI)
- Drug · Diagnostic Test
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- 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
- Conditions
- Depression - Major Depressive Disorder, Psilocybin, Cognitive Behavioral Therapy
- Interventions
- Psilocybin (drug), Group Cognitive Behavioral Therapy
- Drug · Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2028
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Depression, Anxiety, Psilocybin-Assisted Psychotherapy, Advanced Cancer
- Interventions
- Psilocybin, Niacin
- Drug · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 25 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Borderline Personality Disorder, Borderline Personality Pathology, Depressive Symptoms, Emotion Dysregulation, Suicidal Ideation
- Interventions
- Psilocybin, Psilocybin-Assisted Therapy With Dialectical Behavior Therapy
- Drug · Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 2
- States / cities
- Minneapolis, Minnesota • Saint Louis Park, Minnesota
- Conditions
- Hematopoietic and Lymphatic System Neoplasm, Metastatic Malignant Solid Neoplasm
- Interventions
- Counseling, Psilocybin, Questionnaire Administration
- Other · Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Alcohol Use Disorder
- Interventions
- Psilocybin, Inactive Placebo, Supportive therapy sessions
- Drug · Other · Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Phantom Limb Pain
- Interventions
- Psilocybin, Placebo Niacin
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Diego, California