The open index of psychedelic research

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

11,329 records6 sources
Showing 289–312 of 11,329
ArticleKetamine

Perioperative esketamine-containing strategies and postoperative neurocognitive outcomes in older surgical patients: a systematic review and meta-analysis of randomized controlled trials with certainty assessment.

Qi R, Wu Y, Zhang L +8

Europe PMC2026
TrialKetamine

Effects of Low-Dose Ketamine Added to Propofol Sedation During Colonoscopy

ClinicalTrials.gov2026
TrialPsilocybin

Psilocybin-assisted Existential, Attachment and RelationaL (PEARL) Therapy for Patients With Advanced Cancer: A Randomized Controlled Trial

ClinicalTrials.gov2026
ArticleDMT

Comorbidities and infectious episodes in multiple sclerosis patients within general practices in the Netherlands.

Lemmens CMC, Vanhommerig JW, Knottnerus BJ +3

Europe PMC2026
ArticlePsilocybin

[The use of psychedelics in psychiatry].

Kéri S

Europe PMC2026
ArticleIbogaine

Implications of Potential US FDA Approval of Psychedelics or Psychedelic-Adjacents Such as Ibogaine for Pharmacy in Japan.

Raffa RB

Europe PMC2026
PreprintPsilocybin

Neural correlates and behavioral outcomes of aesthetic chills and their prosthetic augmentation

Schoeller F, Christov-Moore L, Simonian N +9

Europe PMC2026
DatasetPsychedelics

Data for: Easy access to the geminal coupling between unresolved prochiral methylene protons

Norzagaray, Elisa, Montgomery, James R. D., Adamski, Wiktor +1

Zenodo2026
ArticlePsilocybin

Assessment of drug harm by final-year medical students and ChatGPT - a comparative analysis.

Näslund I, Ott M, Vucins A +1

Europe PMC2026
ArticleKetamine

Opioid-Sparing Sedation for Gastrostomy Tube Placement: A Retrospective Cohort Study Comparing Ketamine/Midazolam and Fentanyl/Midazolam.

Goodman D, Ahmad A, Belcher A +1

Europe PMC2026
ArticleMDMA

Assessing the potential of wastewater-based epidemiology to evaluate the impact of COVID-19 policy changes on stimulant use across 17 countries.

Boogaerts T, Quireyns M, Fransen E +44

Europe PMC2026
ArticlePsilocybin

Characterizing Psychedelic-Evoked Familiarity: A Comparative Study with Autobiographical and Déjà Vu Experiences.

Lawrence DW, Doss MK, O'Connor AR

Europe PMC2026
ArticleKetamine

Effects of Esketamine on Postoperative Hospital Anxiety and Depression Scale Scores in Patients Undergoing Laparoscopic Radical Resection for Colorectal Cancer.

He L, Sun Z, Guo Q +3

Europe PMC2026
PreprintMDMA

Therapeutic Alliance and Perceived Closeness in MDMA-Assisted Therapy for Social Anxiety Disorder

Diehl JM, Chwyl C, Kennedy L +2

Europe PMC2026
ArticleMDMA

MDMA administration reduces ethanol drinking and is associated with altered nociceptin and dynorphin system gene expression in alcohol-preferring rats.

Rullo L, Losapio LM, Mrizak H +11

Europe PMC2026
PreprintKetamine

Effect of Esketamine Combined with Oxycodone in Postoperative Pain Management in Elderly Patients Undergoing Abdominal Surgery: A Double-Blind Randomized Trial

Sun Y, Liu F, Jia L +4

Europe PMC2026
ArticleKetamine

Ketamine Analgesia for Refractory Mucositis Pain (KARM): A prospective, double-blind, randomised, phase 2 study of ketamine for oral and pharyngeal mucositis pain.

Peechatanan DK, Power DTE, Hudson MJ +5

Europe PMC2026
PreprintKetamine

Chronic sensing during subcallosal cingulate deep brain stimulation captures ketamine-associated changes in major depressive disorder

Sumarac S, Lawson T, Favi Bocca L +7

Europe PMC2026
PreprintMDMA

A Systematic Review of MDMA’s Effects on Social Cognition in Placebo-Controlled Trials

Burmester V, Nutt D, Aggett L +5

Europe PMC2026
ArticleKetamine

Prolonged Micromolar Ketamine Exposure Induces Dorsal Spinal Neuron Apoptosis and Locomotor Deficits During Early Development: Insights From FRET-Based Sensor Zebrafish.

Jia H, Yang H, Hu Y +2

Europe PMC2026
PreprintPsilocybin

Cardiac Arrhythmia Associated with Psychoactive Drugs: An analysis of the FDA Adverse Event Reporting System

Krantz MJ, Haigney MC, Southworth MR +2

Europe PMC2026
ArticlePsilocybin

Multilevel Mechanisms and Clinical Efficacy of Psilocybin in Depression Treatment: A Systematic Review.

Zhang X, Zhang X, Zhang H +1

Europe PMC2026
ArticlePsilocybin

Psilocybin restores spatial memory but not fronto-hippocampal synchrony in a rat model of Alzheimer's disease.

Shamsedin M

Europe PMC2026
ArticleKetamine

Clinical correlates of non-responders to ketamine in terms of self-assessed life engagement among treatment-resistant depression patients.

Walaszek M, Cubała WJ, Pastuszak K +1

Europe PMC2026