Controlled release bioactive agent delivery device
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United States of America Patent
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Oct 11, 2011
Grant Date -
Jan 19, 2006
app pub date -
Sep 12, 2005
filing date -
May 2, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention provides a controlled release bioactive agent delivery device for treatment of an eye that includes a body member having a direction of extension, a longitudinal axis along the direction of extension, and a proximal end and a distal end, wherein at least a portion of the body member deviates from the direction of extension, and a polymeric coated composition in contact with a surface of the body member, the polymeric coated composition including a first polymer, a second polymer, and a bioactive agent. The first polymer and the second polymer are hydrophobic, and the body member has a length such that, upon placement of the device at an implantation site within a posterior segment of an eye, the device does not enter a central visual field of the eye. The invention also provides methods method of delivering bioactive agent to a posterior region of an eye.
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