Invention Grant
- Patent Title: Pharmaceutical composition with increased solubility by using saccharin
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Application No.: US14926078Application Date: 2015-10-29
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Publication No.: US09775828B2Publication Date: 2017-10-03
- Inventor: Sung-Joo Hwang , Han Kang , In-ho Song , Sang Min Hyun , Min Jun Kwon , Taek Sun Kim , Sitaram Prasad Velaga
- Applicant: University-Industry Foundation, Yonsei University
- Applicant Address: KR Seoul
- Assignee: University-Industry Foundation, Yonsei University
- Current Assignee: University-Industry Foundation, Yonsei University
- Current Assignee Address: KR Seoul
- Priority: KR10-2014-0148179 20141029
- Main IPC: A61K31/404
- IPC: A61K31/404 ; A61K31/422 ; A61K47/26 ; A61K9/08 ; A61K31/4045
Abstract:
The present invention provides a pharmaceutical composition including an ionic liquid composed of a triptan compound and saccharin. Since a triptan compound and saccharin form an ionic liquid to increase the solubility of the triptan compound in the present invention, it is possible to expect a rapid and high dissolution of the triptan compound when a pharmaceutical composition is prepared. In addition, large amounts of organic solvents and acidic solvents need not be used in order to dissolve the triptan compound.
Public/Granted literature
- US20160120983A1 PHARMACEUTICAL COMPOSITION WITH INCREASED SOLUBILITY BY USING SACCHARIN Public/Granted day:2016-05-05
Information query
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