Evidence mapPaperPMID 41706366Full record

ArticleInternational journal of bipolar disorders2026

Views on an antipsychotic regimen administered once every 2 months: a qualitative interview study of people living with bipolar I disorder, caregivers, and prescribers in the USA and Canada.

Mauricio Tohen, Murat Yildirim, Stephanie Loomer, Arun Micheelsen, Kristine Harrsen, Clodagh Beckham, Soma Nag, Dawn Bates, Xavier Guillaume, Pedro Such

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Article in International journal of bipolar disorders, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Mauricio TohenDepartment of Psychiatry, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.
Murat YildirimH. Lundbeck A/S, Valby, Denmark. MUYI@Lundbeck.com.
Stephanie LoomerOracle Life Sciences, Austin, TX, USA.
Arun MicheelsenH. Lundbeck A/S, Valby, Denmark.
Kristine HarrsenH. Lundbeck A/S, Valby, Denmark.
Clodagh BeckhamOtsuka Pharmaceutical Europe Ltd., Windsor, UK.
Soma NagOtsuka Pharmaceutical Development & Commercialization, Inc., Princeton, NJ, USA.
Dawn BatesOracle Life Sciences, Austin, TX, USA.
Xavier GuillaumeOracle Life Sciences, Austin, TX, USA.
Pedro SuchH. Lundbeck A/S, Valby, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundData on factors that influence patient and caregiver preference for long-acting injectable (LAI) formulations of antipsychotics are limited in bipolar I disorder (BP-I), particularly regarding longer dosing intervals. The objective of this study was to explore healthcare experiences, preferences for LAI dosing frequency, and factors influencing preferences for a hypothetical LAI administered once every 2 months, in people living with BP-I, caregivers, and prescribers.

methodsThis qualitative interview study recruited people living with BP-I currently treated with a once-monthly LAI, caregivers, and prescribers from the USA and Canada. In semi-structured interviews, participants were asked about their treatment experiences, views on an ideal treatment, and preferences on LAI dosing frequency. Interview transcripts were analyzed descriptively for key themes.

resultsTwelve people living with BP-I currently treated with a once-monthly LAI, five caregivers, and five prescribers were interviewed. All three participant groups perceived frequency of administration and remaining on the same antipsychotic as key features of an LAI; prescribers also considered previous responses to treatment, treatment access, and the need to maintain control of medication important when prescribing. Participants were positive about an LAI administered once every 2 months compared with LAIs in general due to improved convenience, reduced patient and caregiver impact, and the potential to feel well and stable for longer.

conclusionsParticipants were positive about a potential transition to an LAI given once every 2 months. As each participant group has unique preferences for LAIs and treatment goals, these should be discussed during healthcare interactions to ensure that targeted disease management goals are met.

Indexed as

Bipolar disorderGoalInjectablesInterviewPatient preferenceShared decision-making

Identifiers

PMID41706366
PMCPMC13022135

What Socratic holds

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Registered trials

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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 Socratic graph.