Ocular implant made by a double extrusion process
US8778381B2 · kind B2 · utility
0Cited by
127References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 12, 2013 |
| Grant date | Jul 15, 2014 |
| Priority date | — |
| Expiry date | Mar 12, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/204
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.