Invention Grant
- Patent Title: Aqueous ophthalmic composition
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Application No.: US14634270Application Date: 2015-02-27
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Publication No.: US09345779B2Publication Date: 2016-05-24
- Inventor: Atsuko Nakata , Eri Matsumoto
- Applicant: ROHTO PHARMACEUTICAL CO., LTD.
- Applicant Address: JP Osaka
- Assignee: ROHTO PHARMACEUTICAL CO., LTD.
- Current Assignee: ROHTO PHARMACEUTICAL CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, LLP
- Priority: JP2012-144221 20120627
- Main IPC: A61K47/46
- IPC: A61K47/46 ; A61K47/44 ; A61K9/00 ; A61K47/02
Abstract:
This invention relates to an aqueous ophthalmic composition comprising (A) polyoxyethylene castor oil and (B) sesame oil. According to the aqueous ophthalmic composition of the present invention, defoaming time is reduced, preservative efficacy is enhanced and photostability is improved.
Public/Granted literature
- US20150165051A1 AQUEOUS OPHTHALMIC COMPOSITION Public/Granted day:2015-06-18
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