Evidence map›Paper›PMID 39935674›Full record

ArticlePsychopharmacology bulletin2025

Raised Creatine Kinase with Numerous Antipsychotics Responded to Clozapine.

Michael Dixon, Richard Nixon, James O'Neill, Nick Venters

Abstract readCase Reports
In one paragraph

Article in Psychopharmacology bulletin, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Michael DixonDixon, BPharm (Hons) MFRPSI MCMHP, Lead Pharmacist for Medicines Information, Leeds and York Partnership NHS Foundation Trust, Pharmacy, Newsam Centre, Seacroft Hospital, Leeds, UK.
Richard NixonNixon, BM, BS, BMedSci, Speciality Doctor, Rehab and Recovery Service, Leeds and York Partnership NHS Foundation Trust, Leeds, UK.
James O'NeillO'Neill, BSc (Hons) MBChB MRCPsych, Higher Trainee in Forensic Psychiatry, South West Yorkshire Partnership NHS Foundation Trust, Leeds, UK.
Nick VentersVenters, MBChB MRCPsych MMedSc LLM, Consultant Psychiatrist, Rehab and Recovery Service, Leeds and York Partnership NHS Foundation Trust, Leeds, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is much uncertainty on continuing antipsychotics where a patient has an asymptomatic rise in creatine kinase. This case report describes a patient in his late 20s and early 30s with an established diagnosis of schizophrenia. He experienced multiple asymptomatic rises in creatine kinase (CK) when treated with numerous antipsychotics, which led to them being discontinued. Eventually, successful treatment was undertaken when clozapine was trialled. This led to improved quality of life scores when objectively measured, as well as good tolerance with no physical health sequelae. In conclusion, we recommend that clozapine is considered when other antipsychotic medications lead to elevated CK levels or neuroleptic malignant syndrome.

Indexed as

Antipsychotic AgentsClozapineCreatine KinaseSchizophreniaAdultHumansMaleNeuroleptic Malignant SyndromeQuality of LifeAntipsychotic AgentsClozapineCreatine Kinaseantipsychoticsasymptomatic creatine kinaseclozapine

Identifiers

PMID39935674
PMCPMC11809504

What OpenQuestion 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 OpenQuestion graph.