Composition containing natural product-derived essential oil extract as active ingredient for improving respiratory diseases
AssigneeBoinbio-Convergence Co., Ltd.
InventorsWoong Mo YANG, Yew-Min Tzeng
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Abstract
The present invention relates to a composition for treating respiratory diseases due to particulate matter, wherein the composition contains, as active ingredients, essential oil extracts of mint, Asarum sieboldi, and fir leaves. A composite obtained by mixing essential oil extracts of mint, Asarum sieboldi, and fir leaves according to the present invention exhibits the effect of relieving the symptoms of chronic respiratory diseases caused by ovalbumin and particulate matter in an animal model, and thus can be effectively used to directly treat respiratory diseases due to particulate matter.
Claims14
A method for treating respiratory diseases comprising administering a pharmaceutical composition comprising extracts of mint (Mentha arvensis), Asarum sieboldi (Asiasari Radix et Rhizoma), and fir (Abies holophylla) leaves as active ingredients to a subject in need thereof.
-13. (canceled)
A method treating respiratory diseases comprising administering an inhaled preparation comprising extracts of mint (Mentha arvensis), Asarum sieboldi (Asiasari Radix et Rhizoma), and fir (Abies holophylla) leaves as active ingredients to a subject in need thereof.
(canceled)
Dependencies are inferred from the claim text.