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AssigneeDong Wha Pharm. Co., Ltd.
InventorsJoo Byoung Yoon, Hyun Yong Lee, Ji Hyun Youm, Kwang Hyun Kim, Ji Hyun Jeon, Hwan Bong Chang, Yun Ha Hwang, Seung Kyoo Seong, Dong Rack Choi
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The present invention relates to a pharmaceutical composition, food composition and cosmetic composition for preventing, treating, or improving allergic diseases comprising extract or fraction of a plant of the Justicia genus as an active ingredient. The extract or a fraction of a plant of the Justicia genus according to the present invention can inhibit IgE antibody secretion and the degranulation of mast cells and basophils, and exhibits an excellent anti-allergic effect, and thus can effectively prevent, treat, or improve allergic diseases.
A pharmaceutical composition for preventing or treating allergic disease comprising an extract of a plant of the Justicia genus or a fraction thereof, as an active ingredient.
An anti-allergic agent comprising an extract of a plant of the Justicia genus or a fraction thereof, as an active ingredient.
A food composition for preventing or improving allergic disease comprising an extract of a plant of the Justicia genus or a fraction thereof, as an active ingredient.
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A method for preventing or treating allergic disease, the method comprising a step of administering to a subject a composition comprising an extract of a plant of the Justicia genus or a fraction thereof.
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Dependencies are inferred from the claim text.