Cited by 244Schizophrenia research and treatmentMental Health and PsychiatryBipolar Disorder and Treatment

Should psychiatrists be more cautious about the long-term prophylactic use of antipsychotics?

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Murray, Robin M., Quattrone, Diego, Natesan, Sridhar, van Os, Jim, Nordentoft, Merete, Howes, Oliver, Di Forti, Marta, Taylor, David·2016·British Journal of Psychiatry

Abstract

Summary Patients who recover from an acute episode of psychosis are frequently prescribed prophylactic antipsychotics for many years, especially if they are diagnosed as having schizophrenia. However, there is a dearth of evidence concerning the long-term effectiveness of this practice, and growing concern over the cumulative effects of antipsychotics on physical health and brain structure. Although controversy remains concerning some of the data, the wise psychiatrist should regularly review the benefit to each patient of continuing prophylactic antipsychotics against the risk of side-effects and loss of effectiveness through the development of supersensitivity of the dopamine D2 receptor. Psychiatrists should work with their patients to slowly reduce the antipsychotic to the lowest dose that prevents the return of distressing symptoms. Up to 40% of those whose psychosis remits after a first episode should be able to achieve a good outcome in the long term either with no antipsychotic medication or with a very low dose.

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Crossref · 10.1192/bjp.bp.116.182683

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75 of 75 references verified0 citation errors · 0 not checkable

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  • The risk of relapse after a second episode of psychosis is high.

    “As the risk of relapse after a second episode is high, most clinicians would recommend long-term treatment.6”

    From Stopping and switching antipsychotic drugs (2019) · cites this paper as [6]

    In “Do antipsychotics improve long-term outcomes?” (page unavailable), the paper reports greater relapse likelihood after antipsychotic discontinuation and acknowledges that maintenance treatment reduces relapse risk for up to two years. It does not identify relapse risk specifically after a second episode as high. The Abstract (page unavailable) says long-term prophylactic treatment is frequently prescribed, but the paper questions the evidence for its long-term effectiveness. (LLM, conf=0.78)

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  • Up to 40% of patients who have experienced a single episode of psychosis may remain well after stopping their antipsychotics or at least require only low doses.

    “Up to 40% of patients who have experienced a single episode of psychosis may remain well after stopping their antipsychotics or at least require only low doses.6”

    From Stopping and switching antipsychotic drugs (2019) · cites this paper as [6]

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Research works printed but not linked: 3

  1. Morgan C, Lappin J, Heslin M, Donoghue K, Lomas B, Reininghaus U, et al. Reappraising the long-term course and outcome of psychotic disorders: the AESOP-10 study. Psychol Med 2014; 44: 2713-26.
  2. Howes OD, Kambeitz J, Kim E, Stahl D, Slifstein M, Abi-Dargham A, et al. The nature of dopamine dysfunction in schizophrenia and what this means for treatment. Arch Gen Psychiatry 2012; 69: 776-86.
  3. Lu ML, Pan JJ, Teng HW, Su KP, Shen WW. Metoclopramide-induced supersensitivity psychosis. Ann Pharmacother 2002; 36: 1387-90.

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Authors
Murray, R. M., Quattrone, D., Natesan, S., van Os, J., Nordentoft, M., Howes, O., Di Forti, M., & Taylor, D.
Affiliations
University of Copenhagen (DK)
Corresponding author
Murray, Robin M.
Venue
British Journal of Psychiatry
Published
2016-11
Volume
209
Issue
5
Pages
361-365
ISSN
  • 0007-1250 (ISSN-L)
  • 1472-1465
OpenAlex
W2546788800
Cited by
244
References
75
Citations by year
2026: 11 · 2025: 16 · 2024: 15 · 2023: 20 · 2022: 18 · 2021: 41 · 2020: 26 · 2019: 33 · 2018: 38 · 2017: 24 · 2016: 1 · 2015: 1
FWCI
4.60
Type
journal article
Language
en
Open access
Locations
  • The British Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Research Publications (Maastricht University) (publishedVersion, other-oa)
  • Research Portal (King's College London) (submittedVersion, other-oa)
  • Nova Science Publishers (Nova Science Publishers, Inc.) (submittedVersion)
  • Research at the University of Copenhagen (University of Copenhagen) (submittedVersion)
  • Research Publications (Maastricht University) (submittedVersion, other-oa)
Funders
  • Bristol-Myers Squibb
  • Eli Lilly and Company
  • Sunovion
  • National Institute for Health and Care Research (NF-SI-0512-10110, RP-PG-0606-1049)
  • Lundbeckfonden (R155-2014-1724)
  • Servier
  • H. Lundbeck A/S
  • Institute of Psychiatry, Psychology and Neuroscience, King’s College London
  • NIHR Maudsley Biomedical Research Centre
  • Medical Research Council (MR/M008436/1, MR/K004867/1, MR/K013807/1, MR/N026063/1)
  • Menzies Centre for Australian Studies, King's College London, University of London
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Social Sciences › Arts and Humanities › Philosophy › Mental Health and Psychiatry
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
Keywords
schizophrenia, psychosis remission, antipsychotic adverse effects, brain structure, dose reduction, maintenance pharmacotherapy, first-episode psychosis
MeSH terms
Humans, Psychotic Disorders, Schizophrenia, Antipsychotic Agents, Secondary Prevention

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