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Psilocybin and psilocin research index

Find psilocybin and psilocin papers, preprints, trials, and citations with clear source context.

Searches titles, authors, journals, identifiers, indexed metadata, and derived research topics. Use Filters to narrow by source, status, substance, study type, or date.

Database 4,967 indexed records Auto-updated on Aug 20, 2026 01:29 UTC

Executed search Topic: Addiction 825 matching records are displayed.

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Database

4,748 Psilocybin Records 673 Psilocin Records 1,461 Journals 66 Research Topics

Published 4,226 Peer-reviewed / formal records Preprints 437 Marked as not peer reviewed Clinical trials 301 ClinicalTrials.gov records R toolkit visNetwork Bibliometrics, live SQLite analysis, HTML graph, and PDF export

Top journals 1,461 indexed journals

Journal	Records
Journal of psychopharmacology (Oxford, England)	148
Journal of psychoactive drugs	97
Frontiers in psychiatry	90
Psychopharmacology	85
Neuroscience Applied	57
Journal of Psychedelic Studies	48
Psychedelic medicine (New Rochelle, N.Y.)	39
Scientific reports	37
Biological Psychiatry	32
Journal of affective disorders	32

Research topics 66 topic filters

Depression 1,738 Receptor Pharmacology 1,282 Safety 1,208 Review Article 1,075 Mechanism of Action 1,072 Clinical Trial 978 Anxiety 884 Addiction 825 Pharmacology 752 General 538 Animal Study 525 Aging 524 Observational Study 516 Brain Imaging 482 Treatment-Resistant Depression 417 Emotional Processing 409 PTSD 401 Neuroplasticity 399

Source coverage 8 active sources

Source	Count	Share	Status
PubMed	2,566	51.7%	Active
OpenAlex	1,156	23.3%	Active
Crossref	407	8.2%	Active
ClinicalTrials.gov	301	6.1%	Active
Europe PMC	188	3.8%	Active
PsyArXiv	186	3.7%	Active
bioRxiv	124	2.5%	Active

Publication timeline 3,864 dated records

3,864 records since 2020

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Substances Psilocybin 4748 Psilocin 673

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Executed search Topic: Addiction 825 matching records are displayed.

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825 matching records for Topic: Addiction.

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Shurooms: The First Ethnomycological Study from Within the African Initiatory Tradition - Ewe, Soma, and the Ceremonial Architecture of Psilocybin Healing (N = 300+)

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.5281/zenodo.21349907

Zenodo (CERN European Organization for Nuclear Research) 2026-07-14 Shumake, Robert S. (Ajarn Shaman Shu | Oluwo Jolaoso Osainbola, PhD | Shri Suryanarayana Swamikal)

OpenAlex Published psilocybin Addiction Spirituality Mystical Experience Other More

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Psychedelics stores, their regulation and public health: knowledge, perceptions, attitudes and opinions of Canadians.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1016/j.drugpo.2026.105427 PubMed 42424668

The International journal on drug policy 2026-07-09 Gagnon F, Philibert A, Carignan B, Labonté E, Dufresne Y

PubMed Published psilocybin Addiction Observational Study Safety Observational Study More

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Computationally, Electrophysiologically, and Qualitatively Characterizing Serotonergic Psychedelics; Transdiagnostic Therapeutic and Pro-Psychotic Effects

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ClinicalTrials.gov 2026-07-09 Yale University

ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression PTSD Addiction Clinical Trial More

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Psilocybin: Capturing Brain Mechanisms of Motivation and Neurocognition in Individuals With Opioid Use Disorder

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ClinicalTrials.gov 2026-07-09 University of Pennsylvania

ClinicalTrials.gov CLINICAL TRIAL psilocybin Addiction Brain Imaging Mechanism of Action Other More

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Phase I Study of the Safety and Adjunctive Effects of Psilocybin in Adults With Opioid Use Disorder Maintained on a Buprenorphine/Naloxone Formulation

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ClinicalTrials.gov 2026-07-07 University of Wisconsin, Madison

ClinicalTrials.gov CLINICAL TRIAL psilocybin Addiction Chronic Pain Clinical Trial Clinical Trial More

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Exploration of Synaptotrophic Effects of Psilocybin in Opioid Use Disorder (OUD)

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ClinicalTrials.gov 2026-07-07 Yale University

ClinicalTrials.gov CLINICAL TRIAL psilocybin Addiction Brain Imaging Aging Other More

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Efficacy in Relapse Prevention: Psilocybin in Alcohol Use Disorder With Depressive Symptoms

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ClinicalTrials.gov 2026-07-01 Centre Hospitalier Universitaire de Nīmes

ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Addiction Safety Other More

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Neuropsychopharmacology of hallucinogenic and non-hallucinogenic 5-HT receptor agonists.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1111/bph.70050 PubMed 40405723

British journal of pharmacology 2026-07-01 Sharp T, Ippolito A

PubMed Published psilocin Depression Anxiety Addiction Other More

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Psychedelics as pharmacotherapeutics for substance use disorders: A scoping review on clinical trials and perspectives on underlying neurobiology.

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Details DOI 10.1111/bph.70181 PubMed 40891276

British journal of pharmacology 2026-07-01 Wittenkeller L, Gudelsky G, Winhusen TJ, Amato D

PubMed Published psilocybin Depression Addiction Mechanism of Action Clinical Trial More

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Recreational drug poisonings reported to six European poison centres from 2021 to 2024.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1080/15563650.2026.2628073 PubMed 41778415

Clinical toxicology (Philadelphia, Pa.) 2026-07-01 Hondebrink L, Faber K, Kader A, Jagpal PS, Arif T, Hermanns-Clausen M

PubMed Published psilocybin Addiction Safety Toxicity Other More

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5-HT2A Agonist Psilocybin in the Treatment of Tobacco Use Disorder

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ClinicalTrials.gov 2026-06-29 Johns Hopkins University

ClinicalTrials.gov CLINICAL TRIAL psilocybin Addiction Mechanism of Action Receptor Pharmacology Clinical Trial More

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Acute Effects of MDMA Co-administration on the Response to Psilocybin in Healthy Subjects

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ClinicalTrials.gov 2026-06-25 University Hospital, Basel, Switzerland

ClinicalTrials.gov CLINICAL TRIAL psilocybin Depression Anxiety Addiction Qualitative Study More

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Cardiovascular effects associated with acute recreational drug toxicity presentations to the emergency department: a European drug emergencies network (Euro-DEN plus) study.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1080/15563650.2026.2669671 PubMed 42334445

Clinical toxicology (Philadelphia, Pa.) 2026-06-23 van den Busken WJ, Dines AM, Eyer F, Heyerdahl F, Hovda KE, Liechti ME

PubMed Published psilocybin Addiction Chronic Pain Mechanism of Action Other More

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Short- and Long-Acting Psychedelics: Structure-Activity Relationships, Pharmacology, and Implications for Neuropsychiatric Therapeutics.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1021/acschemneuro.6c00202 PubMed 42257400

ACS chemical neuroscience 2026-06-17 Bhat A, Zolali E, Sakib MA, Rahimian M, McMahon LR, German N

PubMed Published psilocybin Depression Anxiety PTSD Review Article More

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Psilocybin and Mental Health Outcomes: Scoping Review with ☸️SAIMSARA

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.62487/saimsara7a54f680

SAIMSARA Journal 2026-06-15 SAIMSARA

Crossref Published psilocybin Depression Anxiety PTSD Clinical Trial More

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Integrating psychedelic-assisted psychotherapy into addiction care in the Czech Republic: Clinical evidence, safety, and regulatory developments

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1556/2054.2026.00514

Journal of Psychedelic Studies 2026-06-12 Zuzana Postránecká, Matyáš Lucký, Viktor Mravčík, Tomáš Páleníček

OpenAlex Published psilocybin Addiction Chronic Pain Randomized Controlled Trial Randomized Controlled Trial More

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Alcohol consumption and substance use among French medical students: A nationwide cross-sectional study: Consommation d'alcool et de substances chez les étudiants en médecine de France: une étude transversale nationale.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1177/07067437261457220 PubMed 42262154

Canadian journal of psychiatry. Revue canadienne de psychiatrie 2026-06-09 Gillet M, Doudeau N, Vilain F, Sadat K, Morvan Y, Frajerman A

PubMed Published psilocybin Addiction Observational Study Adolescents Observational Study More

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Trials, trips, and tribulations: pathways for implementing psychedelic therapy in Ireland.

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.1093/ijnp/pyag028 PubMed 42113605

The international journal of neuropsychopharmacology 2026-06-02 Kelly JR, Sheridan C, Iusan P, Coakley L, Burke L, Brennan C

PubMed Published psilocybin Depression Anxiety Addiction Clinical Trial More

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From Altered States to Altered Trajectories and From Molecules to Meaning: A Network Meta Analysis Mapping Comparative Efficacy of Psychedelic Assisted Therapies in Modern Psychiatry

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Details DOI 10.1192/bjo.2026.11141

BJPsych Open 2026-06-01 Gaurav Uppal, Naima Gul, Asha Dhandapani, Sathyan Soundararajan, Khushboo Kansal

OpenAlex Published psilocybin Addiction Aging Clinical Trial Randomized Controlled Trial More

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Patient perceptions towards psychedelics for musculoskeletal pain: A cross-sectional survey

Abstract available at the source but not redistributed here. Read at source.

Details DOI 10.64898/2026.05.29.26354422

medRxiv 2026-06-01 Li EJ, Mosharraf B, Ali H, Noyes M, Doshi P, Wallace C

medRxiv PREPRINT (not peer reviewed) psilocybin Addiction Chronic Pain Microdosing Observational Study More