Volume 17, Issue 10 pp. 1384-1391
ORIGINAL ARTICLE: EPIDEMIOLOGY, CLINICAL PRACTICE AND HEALTH

Comprehensive effects of galantamine and cilostazol combination therapy on patients with Alzheimer's disease with asymptomatic lacunar infarction

Nozomi Hishikawa

Nozomi Hishikawa

Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

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Yusuke Fukui

Yusuke Fukui

Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

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Kota Sato

Kota Sato

Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

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Yasuyuki Ohta

Yasuyuki Ohta

Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

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Toru Yamashita

Toru Yamashita

Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

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Koji Abe

Corresponding Author

Koji Abe

Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Correspondence: Professor Koji Abe MD PhD, Department of Neurology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikatacho Kitaku, Okayama 700-8558, Japan. Email: [email protected]Search for more papers by this author
First published: 31 August 2016
Citations: 13

Abstract

Aim

The coexistence of Alzheimer's disease (AD) and cerebrovascular disease pathology increases age-dependently. We comprehensively analyzed the clinical effects of galantamine or cilostazol monotherapy to the add-on combination therapy on three major factors of dementia, such as cognitive, affective and activities of daily living functions in AD patients with asymptomatic lacunar infarction.

Methods

We divided 101 AD patients with asymptomatic lacunar infarction into two subgroups: group A (n = 61, first treated with galantamine and then cilostazol added) and group B (n = 40, first treated with cilostazol and galantamine added). We compared the clinical effects before and after combination therapy of galantamine and cilostazol (i.e. 3 months [M] before (–3 M), baseline (0 M), 3 and 6 M after the add-on combination).

Results

Galantamine monotherapy increased cognitive Hasegawa dementia score-revised scores, which were further improved with add-on cilostazol. Cilostazol monotherapy also increased the cognitive tests, which were further improved with add-on galantamine. Add-on cilostazol significantly improved Geriatric Depression Scale and Abe's behavioral and psychological symptoms of dementia scores after galantamine monotherapy. Cilostazol monotherapy also significantly improved Geriatric Depression Scale scores, with further improvements in Geriatric Depression Scale, apathy scores and Abe's behavioral and psychological symptoms of dementia scores by add-on galantamine. Activities of daily living scores continuously improved with galantamine monotherapy and add-on cilostazol.

Conclusions

The present study provides a clinical possibility that galantamine or cilostazol monotherapy and the combination therapy maintained or even improved cognitive, affective, and activities of daily living functions in AD with asymptomatic lacunar infarction. Geriatr Gerontol Int 2017; 17: 1384–1391.

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