Invention Grant
- Patent Title: Latanoprost-containing aqueous pharmaceutical composition
- Patent Title (中): 含拉坦前列素的水性药物组合物
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Application No.: US12674962Application Date: 2008-08-29
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Publication No.: US09456980B2Publication Date: 2016-10-04
- Inventor: Kohei Yoda , Satoshi Yamazaki , Emi Kawaguchi
- Applicant: Kohei Yoda , Satoshi Yamazaki , Emi Kawaguchi
- Applicant Address: JP Tokyo
- Assignee: WAKAMOTO PHARMACEUTICAL CO., LTD.
- Current Assignee: WAKAMOTO PHARMACEUTICAL CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2007-222316 20070829; JP2008-002673 20080110
- International Application: PCT/JP2008/065564 WO 20080829
- International Announcement: WO2009/028674 WO 20090305
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K31/5575 ; A61K31/215 ; A61K31/557 ; A61K47/14 ; A61K47/26 ; A61K47/44
Abstract:
The invention provides a latanoprost-containing aqueous pharmaceutical composition filled in a filter-equipped container, with the adsorption of latanoprost by the filter being prevented. In the latanoprost-containing aqueous pharmaceutical composition filled in the filter-equipped container, a nonionic surfactant is contained in the composition and the filter is made from at least one material selected from the group consisting of polyether sulfone, polyvinylidene fluoride, polycarbonate, and polytetrafluoroethylene.
Public/Granted literature
- US20110065790A1 LATANOPROST-CONTAINING AQUEOUS PHARMACEUTICAL COMPOSITION Public/Granted day:2011-03-17
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