ORAL SPRAY CONTAINING IXERIS DENTATA NAKAI EXTRACT AS ACTIVE INGREDIENT FOR PREVENTING OR TREATING XEROSTOMIA CAUSED BY DIABETES
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Feb 23, 2017
filing date -
Feb 23, 2016
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Abstract
An oral spray formulation using an Ixeris dentata Nakai extract as an active ingredient of a composition for preventing and treating xerostomia occurring as a diabetic complication, particularly an oral spray formulation capable of administering a drug through a simple and rapidly absorbable route is provided. The secretion of saliva is reduced as cells from a submandibular gland tissue of a diabetes model animal are destroyed. However, when the Ixeris dentata Nakai extract of the present invention is sublingually sprayed into a sublingual region of the diabetes model animal, expression levels of α-amylase, AQP5 and NHE1 can significantly increase, resulting in an increased secretion quantity and rate of saliva.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITY | SEOUL CITY KOREA SEOUL | |
INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY | 567 BAIJI ROAD DEJIN DISTRICT QUANZHOU CITY QUANLUO NORTH ROAD SOUTH KOREA JEONJU GYEONGSANGBUK-DO | |
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY | 333 TECHNO JUNGANG-DAERO HYEONPUNG-MYEON DALSEONG-GU DAEGU 42988 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
CHAE, Han Jung | Jeonju-si, KR | 2 | 0 |
KIM, Hyung-Ryong | Jeonju-si, KR | 1 | 0 |
KIM, Seung Hyun | Incheon, KR | 142 | 402 |
LEE, Sang Won | Yuseong-gu, KR | 216 | 1191 |
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