ArticleJournal of the American College of Emergency Physicians open2025
US Poison Center Encounters for Psilocybin-Related Exposures: 2013-2022.
Article in Journal of the American College of Emergency Physicians open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Unintentional ingestion of recreational drugs among young children, 2000-2024.BMC public health · 2026Article
- Level of preparedness to use psilocybin among individuals seeking psychedelic risk reduction: a retrospective study of a pilot psychiatric consultation service.Frontiers in public health · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Given the increasing use of psilocybin-containing substances across a variety of use settings, understanding the potential risks is imperative for informing public health policy, health care providers, and consumers. Poison centers (PCs) receive calls following exposures to potential toxins to support the detection, prevention, and treatment of toxin-related health emergencies. This report assesses trends in PC encounters of psilocybin and a subset of other comparator substances. Methods: A retrospective study of PC encounters documenting exposure to psilocybin, other psychedelic substances (lysergic acid diethylamide, mescaline/peyote, and hallucinogenic plants), or toxic plants and mushrooms from 2013 to 2022 was performed. The primary outcome was the occurrence of psilocybin-related encounters, with and without other coingestants. Psilocybin-related encounters were presented overall and stratified by age groups, and the clinical outcomes were described. Results: There were 6933 PC encounters for psilocybin-containing substances between 2013 and 2022. PC encounters for psilocybin-containing substances (alone or with coingestants) increased over time-from 477 in 2013 to 1441 in 2022. Psilocybin-related encounters increased over the study period among all age groups (years) and were most common in the 18 to 24 and 25 to 44 year-old age groups. Across all years, the number of psilocybin-related encounters was similar to those for lysergic acid diethylamide and mescaline/peyote, and far lower than those for other mushrooms and toxic plants. Conclusion: From 2013 to 2022, there was a 3-fold increase in psilocybin-related PC encounters, nearly all of which occurred since 2019. A similar pattern was not observed with other substances. Although the number of encounters remains low, this trend could continue as psilocybin use increases.
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