Invention Grant
- Patent Title: Ocular implant made by a double extrusion process
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Application No.: US13213473Application Date: 2011-08-19
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Publication No.: US08506987B2Publication Date: 2013-08-13
- Inventor: Jane-Guo Shiah , Rahul Bhagat , Wendy M. Blanda , Thierry Nivaggioli , Lin Peng , David Chou , David A. Weber
- Applicant: Jane-Guo Shiah , Rahul Bhagat , Wendy M. Blanda , Thierry Nivaggioli , Lin Peng , David Chou , David A. Weber
- Applicant Address: US CA Irvine
- Assignee: Allergan, Inc.
- Current Assignee: Allergan, Inc.
- Current Assignee Address: US CA Irvine
- Agent Laura L. Wine; Joel B. German; Debra D. Condino
- Main IPC: A61F2/00
- IPC: A61F2/00 ; A61P27/02 ; A61P31/04 ; A61P29/00 ; A61P31/12 ; A61P31/10 ; A61P3/10 ; A61P35/00 ; A61K31/56
Abstract:
The invention provides biodegradable implants sized for implantation in an ocular region and methods for treating medical conditions of the eye. The implants are formed from a mixture of hydrophilic end and hydrophobic end PLGA, and deliver active agents into an ocular region without a high burst release.
Public/Granted literature
- US20110305743A1 OCULAR IMPLANT MADE BY A DOUBLE EXTRUSION PROCESS Public/Granted day:2011-12-15
Information query
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