JP6257031B2 - 尿路感染症の予防又は治療 - Google Patents
尿路感染症の予防又は治療 Download PDFInfo
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- JP6257031B2 JP6257031B2 JP2013215980A JP2013215980A JP6257031B2 JP 6257031 B2 JP6257031 B2 JP 6257031B2 JP 2013215980 A JP2013215980 A JP 2013215980A JP 2013215980 A JP2013215980 A JP 2013215980A JP 6257031 B2 JP6257031 B2 JP 6257031B2
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Description
[1]SGLT2阻害剤の投与を受ける糖尿病患者に使用される、尿路感染症の予防又は治療剤であって、D-マンノース若しくはその誘導体又はクランベリー果実成分を含有する、予防又は治療剤。
[2]SGLT2阻害剤の投与を受ける糖尿病患者に使用される、尿路感染症の予防又は治療剤であって、D-マンノース若しくはその誘導体を含有し、クランベリー果実成分と併用される、予防又は治療剤。
[3]前記誘導体がD-マンニトール又はα−メチル−D-マンノシドである、[1]又は[2]に記載の予防又は治療剤。
[4]前記クランベリー果実成分がキナ酸及び/又はプロアントシアニジンである、[1]〜[3]のいずれか一項に記載の予防又は治療剤。
[5]SGLT2阻害剤の投与を受ける糖尿病患者に対して、D-マンノース若しくはその誘導体、及び/又はクランベリー果実成分を投与するステップを含む、尿路感染症の予防又は治療法。
SGLT2治療の投薬と同時にD-マンノース1g/日を経口で2週間〜4週間内服する。SGLT2投与数十分で尿中の尿糖が増加する(図1)。それを栄養に24〜48時間で大腸菌が増殖する(図2)。増殖する前にマンノースを経口投与することによって数十分で尿中マンノース濃度が上昇し、上記の機序で大腸菌の増殖、生体内侵入を防ぐことができる(図3)。
SGLT2治療の投薬と同時にマンノース1g/日を経口で2週間〜4週間内服する。これに併せて、クランベリーシュース1缶(200ml)/日を併用する。SGLT2投与数十分で尿中の尿糖が増加する。それを栄養に24〜48時間で大腸菌が増殖する。大腸菌の増殖する前にD-マンノース及びクランベリージュースを経口投与することによって数十分で尿中濃度が上昇し、上記の機序で大腸菌の増殖、生体内侵入を防ぐことができる。作用機序の異なる、D-マンノース及びクランベリー果実成分を併用することにより、一層効果的な尿路感染症の予防/治療が期待できる。
Claims (1)
- SGLT2阻害剤の投与を受ける糖尿病患者に使用される、尿路感染症の予防又は治療剤であって、D-マンノースを含有し、
SGLT2阻害剤の投与と同時又は投与直後、或いは投与後30分以内に前記糖尿病患者に経口投与されることを特徴とする、
予防又は治療剤。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013215980A JP6257031B2 (ja) | 2013-10-17 | 2013-10-17 | 尿路感染症の予防又は治療 |
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| JP2013215980A JP6257031B2 (ja) | 2013-10-17 | 2013-10-17 | 尿路感染症の予防又は治療 |
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| Publication Number | Publication Date |
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| JP2015078151A JP2015078151A (ja) | 2015-04-23 |
| JP6257031B2 true JP6257031B2 (ja) | 2018-01-10 |
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| JP2013215980A Active JP6257031B2 (ja) | 2013-10-17 | 2013-10-17 | 尿路感染症の予防又は治療 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101835263B1 (ko) | 2017-02-08 | 2018-03-06 | 고려대학교 산학협력단 | 요로감염증 예방 및 치료를 위한 항균 조성물 |
| JP2024024334A (ja) * | 2022-08-09 | 2024-02-22 | 株式会社サナス | 1-デオキシマンノースを含有する尿路感染症予防・治療剤 |
| EP4324465A1 (en) * | 2022-08-15 | 2024-02-21 | Gedea Biotech AB | Compounds for use in the treatment of a microbial infection in the urogenital system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009029789A (ja) * | 2007-06-26 | 2009-02-12 | Marubeni Nisshin Feed Co Ltd | 家畜の尿路感染症予防・治療用組成物 |
| SG181115A1 (en) * | 2009-12-14 | 2012-07-30 | Univ Basel | Mannose derivatives as antagonists of bacterial adhesion |
| JP2011219469A (ja) * | 2010-03-24 | 2011-11-04 | Unitika Ltd | 尿路感染症予防改善剤 |
| JP2012171899A (ja) * | 2011-02-21 | 2012-09-10 | Unitika Ltd | 尿路感染症予防改善剤 |
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