Lack of effect of risperidone or olanzapine dose reduction on subjective experiences in stable patients with schizophrenia

Hiroyoshi Takeuchi; Takefumi Suzuki; Gary Remington; Koichiro Watanabe; Masaru Mimura; Hiroyuki Uchida

doi:10.1016/j.psychres.2014.04.019

Lack of effect of risperidone or olanzapine dose reduction on subjective experiences in stable patients with schizophrenia

Hiroyoshi Takeuchi, Takefumi Suzuki, Gary Remington, Koichiro Watanabe, Masaru Mimura, Hiroyuki Uchida

Department of Psychiatry

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Sixty-one patients with schizophrenia stably treated with risperidone or olanzapine were randomly assigned to dose-reduction-by-half group or dose maintenance group. Subjective experiences were assessed at baseline and 28 weeks using three different self-rating scales. No significant differences in changes of subjective experiences were observed between the two groups.

Original language	English
Pages (from-to)	244-246
Number of pages	3
Journal	Psychiatry Research
Volume	218
Issue number	1-2
DOIs	https://doi.org/10.1016/j.psychres.2014.04.019
Publication status	Published - 2014 Aug 15

Keywords

Antipsychotics
Dose reduction
Subjective experiences

ASJC Scopus subject areas

Psychiatry and Mental health
Biological Psychiatry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.psychres.2014.04.019

Cite this

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abstract = "Sixty-one patients with schizophrenia stably treated with risperidone or olanzapine were randomly assigned to dose-reduction-by-half group or dose maintenance group. Subjective experiences were assessed at baseline and 28 weeks using three different self-rating scales. No significant differences in changes of subjective experiences were observed between the two groups.",

keywords = "Antipsychotics, Dose reduction, Subjective experiences",

author = "Hiroyoshi Takeuchi and Takefumi Suzuki and Gary Remington and Koichiro Watanabe and Masaru Mimura and Hiroyuki Uchida",

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AU - Takeuchi, Hiroyoshi

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AU - Remington, Gary

AU - Watanabe, Koichiro

AU - Mimura, Masaru

AU - Uchida, Hiroyuki

N1 - Funding Information: This study was supported by research funds from Inokashira Hospital and Research Group for Schizophrenia . The authors thank Drs. Y. Imasaka, Y. Kimura, S. Nakajima, J. Hirano, A. Nagata, Y. Fujita, M. Nishimoto, K. Funaki, H. Ataka, and T. Suzuki for their continuous keen support.

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KW - Dose reduction

KW - Subjective experiences

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Lack of effect of risperidone or olanzapine dose reduction on subjective experiences in stable patients with schizophrenia

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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