| アブストラクト | Hand-foot syndrome (HFS), also known as palmar-plantar erythrodysesthesia (PPE), is a major side effect of capecitabine. Although the pathogenesis of HFS remains unknown, some studies suggested a potential involvement of inflammation in its pathogenesis. Proton pump inhibitors (PPIs) have been reported to have anti-inflammatory effects. In this study, we investigated the ameliorative effects of omeprazole, a PPI on capecitabine-related HFS in mice model, and a real-world database. Repeated administration of capecitabine (200 mg/kg, p.o., five times a week for 3 weeks) increased fluid content, redness, and tumor necrosis factor (TNF)-alpha substance of the mice hind paw. Co-administration of omeprazole (20 mg/kg, p.o., at the same schedule) significantly inhibited these changes induced by capecitabine. Moreover, based on the clinical database analysis of the Food and Drug Administration Adverse Event Reporting System, the group that has used any PPIs had a lower reporting rate of capecitabine-related PPE than the group that has not used any PPIs. (6.25% vs. 8.31%, p < 0.0001, reporting odds ratio (ROR) 0.74, 95% confidence interval (CI) 0.65-0.83). Our results suggest that omeprazole may be a potential prophylactic agent for capecitabine-induced HFS. |
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| ジャーナル名 | Scientific reports |
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| 投稿日 | 2021/4/28 |
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| 投稿者 | Hiromoto, Shiori; Kawashiri, Takehiro; Yamanaka, Natsumi; Kobayashi, Daisuke; Mine, Keisuke; Inoue, Mizuki; Uchida, Mayako; Shimazoe, Takao |
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| 組織名 | Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of;Pharmaceutical Sciences, Kyushu University, Fukuoka, 812-8582, Japan.;tkawa@med.kyushu-u.ac.jp.;Education and Research Center for Clinical Pharmacy, Osaka University of;Pharmaceutical Sciences, Osaka, 569-1094, Japan. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/33903667/ |
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