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Punctal plug with active agent

Title: Punctal plug with active agent.
Abstract: A punctal plug for insertion through a punctal aperture of an eye. The punctal plug includes a stem configured to be inserted into the punctal aperture and along a canaliculus of the eye, a stopper connected to one end of the stem, the stopper configured to seat against the punctal aperture, and a topical prostaglandin. The stem and the stopper are made from a porous or absorbent material, and wherein the material is saturated with the topical prostaglandin. ... Browse recent Qlt Inc. patents
USPTO Applicaton #: #20120277694
Inventors: Steven A. Odrich, Liane C. Glazer

The Patent Description & Claims data below is from USPTO Patent Application 20120277694, Punctal plug with active agent.

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stats Patent Info
Application #
US 20120277694 A1
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Qlt Inc.

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