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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 4,941 indexed records Auto-updated on Aug 10, 2026 01:26 UTC

Executed search Journal: Comprehensive psychiatry 5 matching records are displayed.

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Database

4,722 Psilocybin Records 671 Psilocin Records 1,458 Journals 66 Research Topics

Published 4,208 Peer-reviewed / formal records Preprints 431 Marked as not peer reviewed Clinical trials 299 ClinicalTrials.gov records R toolkit visNetwork Bibliometrics, live SQLite analysis, HTML graph, and PDF export

Top journals 1,458 indexed journals

Journal	Records
Journal of psychopharmacology (Oxford, England)	147
Journal of psychoactive drugs	97
Frontiers in psychiatry	90
Psychopharmacology	85
Neuroscience Applied	57
Journal of Psychedelic Studies	47
Psychedelic medicine (New Rochelle, N.Y.)	39
Scientific reports	37
bioRxiv : the preprint server for biology	33
Biological Psychiatry	32

Research topics 66 topic filters

Depression 1,732 Receptor Pharmacology 1,279 Safety 1,195 Review Article 1,065 Mechanism of Action 1,062 Clinical Trial 973 Anxiety 878 Addiction 820 Pharmacology 748 General 537 Aging 522 Animal Study 521 Observational Study 512 Brain Imaging 477 Treatment-Resistant Depression 415 Emotional Processing 407 PTSD 399 Neuroplasticity 395

Source coverage 8 active sources

Source	Count	Share	Status
PubMed	2,567	52%	Active
OpenAlex	1,150	23.3%	Active
Crossref	402	8.1%	Active
ClinicalTrials.gov	299	6.1%	Active
PsyArXiv	188	3.8%	Active
Europe PMC	180	3.6%	Active
bioRxiv	118	2.4%	Active

Publication timeline 3,838 dated records

3,838 records since 2020

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Substances Psilocybin 4722 Psilocin 671

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Executed search Journal: Comprehensive psychiatry 5 matching records are displayed.

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5 matching records for Journal: Comprehensive psychiatry.

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Single-dose (10 mg) psilocybin reduces symptoms in adults with obsessive-compulsive disorder: A pharmacological challenge study.

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

Details DOI 10.1016/j.comppsych.2025.152619 PubMed 40618640

Comprehensive psychiatry 2025-10-01 Pellegrini L, Fineberg NA, O'Connor S, De Souza AMFLP, Godfrey K, Reed S

PubMed Published psilocybin Depression OCD Mechanism of Action Clinical Trial More

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CLINICAL SYNDROMES AND BIOCHEMICAL ALTERATIONS FOLLOWING MESCALINE, LYSERGIC ACID DIETHYLAMIDE, PSILOCYBIN AND A COMBINATION OF THE THREE PSYCHOTOMIMETIC DRUGS.

No abstract availability was recorded for this entry.

Details DOI 10.1016/s0010-440x(64)80030-4 PubMed 14156873

Comprehensive psychiatry 1964-06-01 HOLLISTER LE, SJOBERG BM

PubMed Published psilocybin Pharmacology Emotional Processing Other More

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Mescaline, lysergic acid diethylamide and psilocybin comparison of clinical syndromes, effects on color perception and biochemical measures.

No abstract availability was recorded for this entry.

Details DOI 10.1016/s0010-440x(62)80024-8 PubMed 13908449

Comprehensive psychiatry 1962-08-01 HOLLISTER LE, HARTMAN AM

PubMed Published psilocybin Pharmacology Other More

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Controlled sensory input: a note on the technic of drug evaluation with a preliminary report on a comparative study of sernyl, psilocybin, and LSD-25.

No abstract availability was recorded for this entry.

Details DOI 10.1016/s0010-440x(60)80061-2 PubMed 13736851

Comprehensive psychiatry 1960-12-01 POLLARD JC, BAKKER C, UHR L, FEUERFILE DF

PubMed Published psilocybin Pharmacology Other More

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Some observations on psilocybin, a new hallucinogen, in volunteer subjects.

No abstract availability was recorded for this entry.

Details DOI 10.1016/s0010-440x(60)80045-4 PubMed 14420328

Comprehensive psychiatry 1960-02-01 MALITZ S, ESECOVER H, WILKENS B, HOCH PH

PubMed Published psilocybin Pharmacology Other More