Evidence map›Paper›PMID 40104020›Full record

ArticleClinical parkinsonism & related disorders2025

Memantine-induced delayed sleep phase in Huntington's disease: A case report.

Youshi Fujita, Toshio Hamada, Satoshi Kubota, Tomomi Sakoh-Goshima, Hirotaka Shirasaki

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Clinical parkinsonism & related disorders, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Youshi FujitaFujita Neurological Hospital, 31-12-1 Hasaki, Maruoka, Fukui 910-0367, Japan.
Toshio HamadaDepartment of Neurology, Fukui Prefectural Hospital, 2-8-1, Yotsui, Fukui 910-8526, Japan.
Satoshi KubotaFujita Neurological Hospital, 31-12-1 Hasaki, Maruoka, Fukui 910-0367, Japan.
Tomomi Sakoh-GoshimaFujita Neurological Hospital, 31-12-1 Hasaki, Maruoka, Fukui 910-0367, Japan.
Hirotaka ShirasakiFujita Neurological Hospital, 31-12-1 Hasaki, Maruoka, Fukui 910-0367, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circadian rhythm sleep disorders may occur after memantine administration. We describe a 49-year-old woman with Huntington's disease, who complained of sleep onset insomnia following the administration of memantine. Memantine reduced hyperkinetic movements but led to delayed sleep phases, that were dose-dependent and reversible, confirmed by sleep logs and actigraphy.

Indexed as

ActigraphyCircadian rhythmDelayed sleep phaseHuntington’s diseaseMemantine

Identifiers

PMID40104020
PMCPMC11914977

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.