Evidence map›Paper›PMID 42309543›Full record

ArticleNeuropsychopharmacology reports2026

Changes in White Blood Cell and Neutrophil Counts in Patients With Schizophrenia Treated With Lithium Carbonate, Adenine, and Ninjin-Yoei-To: A Preliminary Study.

Teruyuki Matsuoka, Sumihiro Yamano

Abstract read
In one paragraph

Article in Neuropsychopharmacology reports, 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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0citing papers 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

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

2 authors.

Teruyuki MatsuokaDepartment of Psychiatry, NHO Maizuru Medical Center, Kyoto, Japan.ORCID https://orcid.org/0000-0001-7683-7825
Sumihiro YamanoDepartment of Psychiatry, NHO Maizuru Medical Center, Kyoto, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimClozapine is often unavailable to patients with treatment-resistant schizophrenia when white blood cell (WBC) and neutrophil counts do not meet the required thresholds. This study aimed to examine changes in WBC and neutrophil counts and the factors associated with these changes.

methodsThirty-five patients with schizophrenia who received adenine, Ninjin-yoei-to, or lithium carbonate were included in the treatment group. Eighty-one patients with schizophrenia comprised the control group. A two-way mixed analysis of variance (ANOVA) was used to compare changes in WBC and neutrophil counts before and after treatment. Stepwise multiple regression analyses were conducted to identify factors associated with changes in WBC and neutrophil counts.

resultsIn the two-way mixed ANOVA, WBC and neutrophil counts in the treatment group were significantly lower than those in the control group at baseline (p < 0.001), and the counts at the final examination were significantly higher than the baseline values in the treatment group (p < 0.001). Stepwise multiple regression analyses revealed that adenine and lithium carbonate were significant predictors of changes in WBC (adjusted R

conclusionLithium carbonate and adenine may help increase the WBC and neutrophil counts in patients with schizophrenia. These agents may be useful for patients with low WBC and neutrophil counts prior to initiating clozapine treatment.

Indexed as

AdenineAntipsychotic AgentsDrugs, Chinese HerbalLeukocytesLithium CarbonateNeutrophilsSchizophreniaSchizophrenia, Treatment-ResistantAdultFemaleHumansLeukocyte CountMaleMiddle AgedAdenineAntipsychotic AgentsDrugs, Chinese HerbalLithium Carbonateadeninelithium carbonateneutrophilschizophreniawhite blood cell

Identifiers

PMID42309543
PMCPMC13275170

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