Evidence map›Paper›PMID 37983270›Full record

ArticleJournal of medicinal chemistry2024

Novel Psilocin Prodrugs with Altered Pharmacological Properties as Candidate Therapies for Treatment-Resistant Anxiety Disorders.

Sheetal A Raithatha, Jillian M Hagel, Kaveh Matinkhoo, Lisa Yu, David Press, Sarah G Cook, Govinda Sharma, D Dhananjaya, Glynnis Jensen, Jessica B Lee and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
5.3field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Psilocybin improves novel object recognition in a rat model of Fragile X Syndrome through the modulation of the BDNF/TrkB signaling pathway.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  4. Article
  5. Article
  6. Difficult-to-Treat Anxiety: A Neurocomputational Framework.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 1 institution in 1 country.

Sheetal A RaithathaEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Jillian M HagelEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Kaveh MatinkhooEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Lisa YuEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
David PressEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Sarah G CookDepartment of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4N1, Canada.
Govinda SharmaEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
D DhananjayaEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Glynnis JensenEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Jessica B LeeEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Charlie CaiEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Jonathan GallantEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Jaideep BainsHotchkiss Brain Institute and Department of Physiology, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4N1, Canada.
Joseph E TuckerEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.
Peter J FacchiniEnveric Biosciences, Inc., 3655 36 Street NW, Calgary, Alberta T2L 1Y8, Canada.ORCID 0000-0002-7693-290X
University of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The psychedelic prodrug psilocybin has shown therapeutic benefits for the treatment of numerous psychiatric conditions. Despite positive clinical end points targeting depression and anxiety, concerns regarding the duration of the psychedelic experience produced by psilocybin, associated with enduring systemic exposure to the active metabolite psilocin, pose a barrier to its therapeutic application. Our objective was to create a novel prodrug of psilocin with similar therapeutic benefits but a reduced duration of psychedelic effects compared with psilocybin. Here, we report the synthesis and functional screening of 28 new chemical entities. Our strategy was to introduce a diversity of cleavable groups at the 4-hydroxy position of the core indole moiety to modulate metabolic processing. We identified several novel prodrugs of psilocin with altered pharmacokinetic profiles and reduced pharmacological exposure compared with psilocybin. These candidate prodrugs have the potential to maintain the long-term benefits of psilocybin therapy while attenuating the duration of psychedelic effects.

Indexed as

HallucinogensProdrugsAnxiety DisordersHumansPsilocybinHallucinogensProdrugspsilocinPsilocybin

Identifiers

PMID37983270
PMCPMC10823477
OpenAlexW4388821899

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.