- Patent Title: Composition for preventing or treating allergic diseases containing mixed extract of two or more among Asiasarum root, Platycodon root, and Cinnamomi ramulus as active ingredients
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Application No.: US17059595Application Date: 2019-05-28
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Publication No.: US12201664B2Publication Date: 2025-01-21
- Inventor: Hyun Ok Yang , Keon Wook Kang , Sung Won Kwon , Jeong Hill Park , Hocheol Kim , Myung Sook Oh , Dae Sik Jang , Doheon Lee , Hak Cheol Kwon , Byung Hwa Jung
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION , UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Seoul; KR Seoul; KR Yongin-si; KR Daejeon
- Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY,SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION,UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY,KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY,SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION,UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY,KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Seoul; KR Seoul; KR Yongin-si; KR Daejeon
- Agency: CANTOR COLBURN LLP
- Priority: KR10-2018-0060665 20180528
- International Application: PCT/KR2019/006382 WO 20190528
- International Announcement: WO2019/231211 WO 20191205
- Main IPC: A61K36/54
- IPC: A61K36/54 ; A61K36/268 ; A61K36/346 ; A23K10/30 ; A23L33/105

Abstract:
The present invention relates to a pharmaceutical composition for prevention or treatment of an allergic disease comprising a mixed extract of two or more selected from the group consisting of Asiasarum root, Platycodon root, and Cinnamomi ramulus as an active ingredient; a method for prevention or treatment of an allergic disease using the pharmaceutical composition; and a health functional food and a feed composition for improvement of an allergic disease. The composition and method of the invention can specifically inhibit the differentiation of Th2 cells and thus can be effectively used as a composition for prevention or treatment of an allergic disease.
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