The open index of psychedelic research

Open datasets, papers, preregistrations, and trials from across psychedelic science.

11,328 records6 sources
Showing 169–192 of 11,328
ArticleKetamine

Ketamine Alters Tuning of Neural and Behavioral Spatial Working Memory Precision.

Rahmati M, Moujaes F, Suljic NP +22

Europe PMC2026
ArticlePsychedelics

Are psychedelics anti-inflammatory? A systematic review and meta-analysis of studies examining the immunomodulatory effects of serotonergic psychedelics.

Lerche AS, Kelley DP, Benros ME +6

Europe PMC2026
Trial

INtubation With Sedation Only to Preserve Independent Respiratory Effort Trial

ClinicalTrials.gov2026
PreprintKetamine

Epidural Esketamine Relieves Postoperative Pain, Suppresses Perioperative Inflammation and Mitigates Postpartum Depression Following Cesarean Delivery: A Randomized Controlled Trial

Qiu T, Fu H, Yang Y +1

Europe PMC2026
ArticleMDMA

Patterns of Drug Use Across Social and Sexual Contexts in Spain: Insights From the European Web Survey on Drugs 2024.

Gallego-Deike L, Bella-Fernández M, López-Sánchez LM +3

Europe PMC2026
ArticleKetamine

Symptom-level and network analyses of ketamine treatment in treatment-resistant depression: A pooled analysis of two randomized controlled trials.

Liu KI, Lin WC, Li CT +3

Europe PMC2026
ArticleIbogaine

Letter to the Editor for "Evaluating Pharmacogenomic Prescription Data in the Military Health System": Medication-Induced CYP2D6 Inhibition Reveals a Screening Gap in Proxy-Defined Ibogaine Candidates.

Green J, Hartin P, Ljubic B +3

Europe PMC2026
ArticleKetamine

Comparison of ketamine versus lignocaine intravenous infusion in refractory cancer pain: a prospective randomised double-blind controlled study.

Pulluri SS, Kodisharapu PK, Suvvari P +4

Europe PMC2026
ArticleKetamine

Ketamine-enhanced psychotherapy for smoking cessation: A pilot study of feasibility, safety, and clinical outcomes.

Jones J, Redding J, Amador E

Europe PMC2026
ArticleKetamine

Lidocaine-ketamine-propofol total intravenous anesthesia in two chinchillas (Chinchilla lanigera).

Kopp L

Europe PMC2026
ArticleDMT

The effect of dance movement therapy on traumatized refugee women - a clinical controlled trial.

Koch SC, Nazemi Z, Arnaud C +3

Europe PMC2026
ArticleKetamine

Subacute effects of ketamine on neural correlates of reward processing.

Briem E, Stöhrmann P, Dörl G +12

Europe PMC2026
PreregistrationPsilocybin

Sex Differences and Sex-Specific Effects of Classical Serotonergic Psychedelics in Humans: A Scoping Review

OSF2026
ArticlePsilocybin

Effects of psychedelic drug use on neurocognitive function and the psychological and social domains of quality of life: an international online study.

Stadler F, Saelens J, Henter ID +6

Europe PMC2026
ArticleAyahuasca

Unveiling ayahuasca: Comprehensive Study of Botanical and Chemical Diversity.

Saavedra-Saenz YC, E Silva MS, Estrada Semprun OE +4

Europe PMC2026
ArticlePsychedelics

Temporal structure tunes the psychedelic experience.

Rogers J

Europe PMC2026
DatasetPsilocybin

Psychedelic Research Database: Journals, Articles & Preprints

Gatto, Gabriella, Luoma, Jason B., Stabinski, Jonah

Zenodo2026
ArticleKetamine

Real-World Therapeutic Use of Ketamine in Clinical and Non-Clinical Settings: A Cross-Sectional Survey.

Syed OA, Petranker R, Nestor SM +6

Europe PMC2026
PreprintPsilocybin

Psilocybin and Contrasting Musical Compositions: Effects on Music-Evoked Emotional Responses in Healthy Adults

Dojčánová D, Tylš F, Nikolič M +11

Europe PMC2026
ArticleKetamine

Intraoperative Ketamine and Chronic Opioid Use After Lumbar Spine Surgery in Patients With and Without Opioid-Use Disorder: A Retrospective Database Analysis.

Desverreaux E, Carter V, D'Souza RS +6

Europe PMC2026
ArticleKetamine

Feasibility and tolerability of virtual reality during esketamine treatment: A pilot study.

Curran E, Kumpf KT, Ansari M +4

Europe PMC2026
ArticlePsychedelics

A Multi-Site Evaluation of a Psychedelic Medicine Curriculum for Psychiatry Trainees.

Yaden ME, O'Donnell KC, Roberts DE +10

Europe PMC2026
ArticleKetamine

Anesthesia-Informed Approaches to Insomnia: Shared Neural Circuits, Biomimetic Sleep, and Emerging Interventional Strategies.

Wu Y, Yu X, Sun H +2

Europe PMC2026
ArticleAyahuasca

N,N-Dimethyltryptamine and harmine formulation alters transient EEG topography sequences near the peak of the psychedelic state.

Niedernhuber M, Suay D, Lenggenhager B +4

Europe PMC2026