A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 31/00 (2006.01) A61F 9/00 (2006.01) A61M 35/00 (2006.01)
Patent
CA 2592712
The invention provides punctal plugs for the delivery of active agent to one or both of the tear fluid of the eye and to the nasolacrimal duct. The plugs of the invention have a body, a reservoir contained within the body, and optionally a collarette. The reservoir has at least one opening and contains a polymeric material and at least one active agent.
Borgia Maureen J.
Chaouk Hassan
Cui Helen
Laredo Walter R.
Li Zhigang
Borgia Maureen J.
Chaouk Hassan
Cui Helen
Johnson & Johnson Vision Care Inc.
Laredo Walter R.
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